HomeMy WebLinkAboutWater SCADA TMTRUCKEE DONNER PUBLIC UTILITY DISTRICT
WATER DEPARTMENT
SCADA SYSTEM UPGRADE
TECHNICAL MEMORANDUM NO. 1
FINAL
April 2012
2880 GATEWAY OAKS WAY • SUITE 300 • SACRAMENTO, CALIFORNIA 95833 • (916) 565-4884 • FAX (916) 565-4880
M:\Carollo Systems Admin\Client\TruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement Project\Deliverables\Tech Memos\SCADA TM - Final
TRUCKEE DONNER PUBLIC UTILITY DISTRICT
SCADA SYSTEM UPGRADE
TECHNICAL MEMORANDUM NO. 1
TABLE OF CONTENTS
Page No.
1.1 INTRODUCTION........................................................................................................1
1.2 BACKGROUND..........................................................................................................2
1.2.1
Project Objectives..........................................................................................
4
1.2.2
Review of Existing Systems...........................................................................
4
1.3 WHY
UPGRADE NOW?.............................................................................................7
1.4 GENERAL SCADA SYSTEM REQUIREMENTS.......................................................7
1.4.1
Central SCADA System — Core Functionality ................................................
9
1.4.2
Network Communication Requirements......................................................
10
1.4.3
RF Network Field Testing............................................................................
15
1.4.4
Fiber Optic Communication Network...........................................................
15
1.4.5
Integrated Energy Management Features ...................................................
18
1.4.6
Industrial Control Panel & RTU/PLC Design Considerations ......................
18
1.4.7
Preliminary RTU Design Package...............................................................
19
1.4.8
Existing Survalent Electric Utility SCADA System .......................................
19
1.5 PROCESS CONTROL BASICS...............................................................................20
1.5.1
Tanks...........................................................................................................20
1.5.2
Booster Pumps............................................................................................
20
1.5.3
Well Pumps..................................................................................................
21
1.5.4
Control Valves.............................................................................................
21
1.5.5
Hydro Tank Facilities w/ Booster Pumps .....................................................
22
1.5.6
Hydraulic Pumping Diagram........................................................................
22
1.6 REVIEW OF PRODUCT & TECHNOLOGY EVALUATIONS...................................22
1.7 REVIEW OF PRODUCT & TECHNOLOGY EVALUATIONS...................................24
1.8 CONSTRUCTION PLAN..........................................................................................24
1.9 WORK BREAKDOWN STRUCTURE(WBS)...........................................................27
1.10 ENGINEER'S ESTIMATE OF PROBABLE CONSTRUCTION COSTS...................29
1.11 NEXT STEPS — THE PLAN GOING FORWARD.....................................................29
1.12 SUMMARY...............................................................................................................29
April 25, 2012 - FINAL i
WCarollo Systems Admin\Client\TruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement Project\Deliverables\Tech Memos\SCADA TM - Final
LIST OF TABLES
Table 1.1 - Water Department Facilities................................................................................ 5
Table 1.2 - New Phase-3A RTU Enclosures....................................................................... 25
Table 1.3 - Work Breakdown Structure Summary............................................................... 28
LIST OF FIGURES
Figure 1.1
District Service Area........................................................................................ 3
Figure 1.2
Proposed Network Communications Block Diagram .....................................
12
Figure 1.3
Proposed Communications Infrastructure — RF & Fiber Optic Cable .............
13
Figure 1.4
Typical RTU Internal Network Connection Diagram ......................................
14
Figure 1.5
Proposed Radio Frequency Communication Paths .......................................
16
Figure 1.6
Proposed Fiber Optic Communication Paths .................................................
17
Figure 1.7
Hydraulic Pumping Diagram..........................................................................
23
APPENDICES
Appendix A Preliminary RTU Design Documents
Appendix B Engineer's Cost Estimate
April 25, 2012 - FINAL ii
MACarollo Systems Admin\Client\TruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement Project\Deliverables\Tech Memos\SCADA TM - Final
Technical Memorandum No. 1
SCADA SYSTEM UPGRADE
1.1 INTRODUCTION
Carollo Systems was selected to provide Truckee Donner Public Utility District (District) with
professional services related to a replacement of the District's existing water utility
Supervisory Control and Data Acquisition (SCADA) systems. The primary purpose of the
water department SCADA system is to provide operations staff with a tool that can assist
with management, operation, and maintenance of various water department assets,
including storage tanks, well pumps, booster pumps, valves, pipelines, etc. These assets
are located throughout the District's water distribution system. The replacement SCADA
system will provide District staff with numerous benefits, including the ability to operate and
maintain the water system more efficiently and to help reduce overall operating costs.
The general scope of this project includes planning, system design, and overall
management of the integration effort for a new, consolidated, District -wide SCADA system
platform. Our basic approach consists of the following three sequential phases:
Phase 1 — Preliminary Investigative Services
Phase 2 — SCADA System Design Services
Phase 3 — Construction and Implementation Services, Including System
Programming, Construction Management (CM), and Engineering Services During
Construction (ESDC)
Phase 1 services provided by Carollo Systems to date include the collection of system
information, site visits and investigations, meetings, technical workshops with District staff,
review, interpretation, and analysis of technical information, and generation of this technical
memorandum (TM) summarizing our findings.
Phase 2 services are almost complete and include the design of a new central SCADA
system, a standard programmable logic controller (PLC) -based remote terminal unit (RTU),
and a new communication infrastructure to support District -wide network communications to
all remote water department facilities.
Phase 3 services shall consist of programming and configuration services to provide the
District with a new central SCADA system platform to support engineering and operations,
as well as the District's planned consolidation and standardization efforts.
The initial phase of construction, Phase 3A, will include the fabrication and installation of 10
new RTU assemblies, including one spare RTU. The remaining RTUs will be installed in a
phased approach that shall consist of three additional phases. The following is an
anticipated distribution of replacement RTUs by construction phase:
Phase 3A Construction — Replacement of 9 RTUs, plus 1 spare RTU
Phase 3B Construction — Replacement of 7 RTUs
April 25, 2012 - FINAL
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
Phase 3C Construction — Replacement of 13 RTUs
Phase 3D Construction — Replacement of 15 RTUs
When completed, the new central SCADA system will communicate to and collect data from
approximately 45 new RTUs that comprise the current Water Department SCADA system.
As a potential cost saving measure, sites that consist of a lone tank shall be linked to
another geographically -local site via a short radio frequency (RF) link or hardwired cable
connection to eliminate the costs of an additional RTU at the tank site. The tank level and
site intrusion information shall be sent via the RF or hardwired link to another RTU for
processing and distribution.
1.2 BACKGROUND
Providing reliable water service to a mountain community is a formidable task. A large
percentage of the District's water supply is produced by wells in the Martis Valley, located in
the eastern portion of the District's service territory. The water must be pumped up and
through many different hydraulic zones. The District's customer base consists of 12,500+/-
residential and commercial service connections spread out over 44 square miles. The
hydraulics are extremely challenging, with elevations ranging from 5,800 to 7,500 feet.
Water facilities are located throughout the District's service area, stretching from the West
and South shores of Donner Lake to the West, the communities of Glenshire and
Hirschdale to the East, Martiswoods and Ponderosa Palisades to the South, and Tahoe
Donner and Prosser Lake to the North. A map of the District's service area is shown below
in Figure 1.1. There are also four golf courses that require significant amounts of irrigation
water within the District's service area, including Tahoe Donner, Coyote Moon, Gray's
Crossing, and Old Greenwood.
The District's water system infrastructure consists of 15 wells, 33 water storage tanks, 24
booster pump stations, dozens of electrically and hydraulically operated control valves, and
over 200 miles of water pipelines. A summary of the District's current water facilities has
been included in Table 1.1 that follows. A system of this complexity is expensive to operate,
maintain, repair, and upgrade. The new SCADA system will assist District personnel with
the ultimate goal of providing quality service to all of the District's water customers in a
reliable and cost-effective manner.
April 25, 2012 - FINAL 2
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
District Service Area
r TRUCKEE DONNER
r PUBLIC UTILITY 1315TRICT
Water Department SCADA System
Legend
Electric Service Only �dter Service Ot
Water&Electric Truckee Donner Public Utility District - 2009
Servi ce
8�
ek ►tv 9j
Alder Cr® gg State � �
MM
Nevada
Qa
County g
0
�o
r
Nord
Ski Slope Way N
�,tensnire Dr
8o ierstate Donner Pass ky S
Qrockway K Feet
ry 0 7501,500 3,000 4,500 6,000
S
South Snore
0 r 96
--------------
CR
w
Placer g
/'ti O t�_ (fill CKEE OON�NR�P�II I[ UILI w�DISTRICT
p(5 urr: F-a Truckee Donner POD
� _ Y Service Tenrtory 2009
DISTRICT SERVICE AREA
FIGURE 1-1
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Systems LLC
TDPUD TM-1 FIGURES.vsd
3/2/12
1.2.1 Project Objectives
The primary objective of this report is to summarize the results of our activities performed
over the last two years. A substantial portion of those activities included the collection,
interpretation, and analysis of technical information for the existing water department
SCADA systems and remote water system facilities. Much of the information consisted of
existing operation and maintenance (O&M) information and other technical documents
developed over the last decade or so. In addition, Carollo Systems met with District staff to
discuss the project requirements and to visit and review the configuration of the existing
system and remote facilities. Our efforts also included several technical workshops to
discuss preferences and requirements for a new SCADA system. We also discussed the
District's budgetary concerns and requirements prior to the development of a preliminary
cost estimate.
The following is a summary of tasks performed during Phase I of this project:
• Review and establish general SCADA-human machine interface (HMI) system
requirements
• Review and establish PLC/RTU requirements
• Review and establish network and communication system requirements
• Review and discuss future SCADA system standards development
• Review and discuss SCADA-HMI system hardware & software alternatives
• Review and discuss PLC/RTU hardware & programming/configuration software
alternatives
• Review and discuss communication equipment options
• Review and discuss alternative project delivery options and related benefits
• Review and discuss proposed construction schedule and transition plan
1.2.2 Review of Existing Systems
The District currently operates and maintains five seperate SCADA systems that provide
water system information to District staff. The five systems are:
1. Sandel & Avery (S&A) SCADA System
2. Donner Lake SCADA System
3. Glenshire SCADA System
4. Golf Course (GC) Irrigation SCADA System No. 1
5. GC Irrigation SCADA System No. 2
The District's existing SCADA systems are past their useful life expectancy. It is anticipated
that hardware and software related failures will increase in frequency, representing a
April 25, 2012 - FINAL 4
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
significant obstacle for operations and engineering staff in the near future. In addition, other
contributing factors, including hardware and software obsolescence and the proprietary
nature of the existing systems, have presented District staff with a difficult decision --- what
to do and when to do it?
Replacement of all five SCADA systems as well as all existing RTUs will require significant
planning and substantial financial resources. In order to properly address this issue, it has
been decided that a phased approach to this problem would be a reasonable solution.
The Donner Lake and Glenshire SCADA systems and related RTUs shall be replaced
immediately as part of the Phase 3A construction plan.
The S&A SCADA system interfaces to the largest number of existing RTUs, therefore, the
current plan will allow the existing S&A SCADA system to continue to operate in parallel
with the new SCADA system platform until all existing S&A RTUs can be systematically
replaced with the new District standard RTU as part of Phases 3B, 3C, and 3D.
Since the S&A SCADA system utilizes proprietary communications technologies, it will not
be possible to exchange real-time or historical database information between the two
systems at this time. However, the new SCADA system will support several "open"
communication and data exchange protocols, including Modbus, Modbus-TCP, DNP, OPC,
SQL, ODBC, TCP/IP, as well as other open communication standards that will provide the
District with future interface options and the ability to exchange data with other District MIS
information systems.
The information contained in Table 1.1, provides a summary of the current water system
facilities. The majority of the RTUs listed in Table 1.1 below are part of the Sandel-Avery
SCADA system as denoted by S&A in the "SCADA System" column of the following table.
Table
Item
#
1
1.1 - Water Department Facilities
Facility Reference
6170 Tank
SCADA System
Association
S&A
Phase
3B
2
A Well
S&A
3D
3
Airport Tank, Well, & BPS
S&A
313
4
Alder Creek BPS
S&A
3D
5
Armstrong Tank (Direct Link to Richards BPS)
S&A
3C
6
China Camp BPS
S&A
3C
7
College CV
S&A
3C
8
District Headquarters (HQ) - Central SCADA System
N/A
3A
9
Donner Creek Well
G.C. #1
3C
10
Donner Lake Tank - See Wolfe Estates Below
DL
3A
11
Donner Trails Tanks (2) & BPS
S&A
3D
April 25, 2012 - FINAL 5
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
Table
Item
#
12
1.1 - Water Department Facilities
Facility Reference
Donner View Tank &Hydro -BPS
SCADA System
Association
S&A
Phase
3D
13
Falcon Point Tank & BPS
S&A
3D
14
Fibreboard Well
G.C. #2
3C
15
Gateway CV
S&A
3C
16
Gateway Tank (Direct Link to Gateway CV)
S&A
3C
17
Ghirard CV
S&A
3C
18
Glacier Tank (Direct Link to Ski Run Tank & BPS)
S&A
3D
19
Glenshire CV
Glenshire
3A
20
Glenshire Drive Well
Glenshire
3A
21
Herringbone Tank & BPS
S&A
3D
22
Hirschdale Tank & Well
S&A
3D
23
Innsbruck Tank & BPS
S&A
3D
24
Martis Valley Well
S&A
3B
25
Martiswoods Estates Tower Tank, Lower Tank, & BPS
S&A
3C
26
Northside Tank & Well
S&A
3B
27
Old Greenwood Well
S&A
3A
28
Pinnacle Tank & Hydro -BPS
S&A
3D
29
Ponderosa Palisades East Tank & Hydro -BPS
S&A
3C
30
Ponderosa Palisades West Hydro -BPS
S&A
3C
31
Prosser Annex Tank & Well
S&A
3C
32
Prosser Heights Tank & Hydro -BPS
S&A
3C
33
Prosser Heights Well
S&A
3C
34
Prosser Lakeview Estates Tank (Direct Link to Ghirard CV)
S&A
3C
35
Prosser Village Well
S&A
313
36
Red Mountain Hydro -BPS
DL
3A
37
Richards BPS
DL
3A
38
Roundhill Tank & Hydro -BPS
S&A
3D
39
Sanders Well
S&A
3B
40
Sierra Meadows Tank & BPS
S&A
3C
April 25, 2012 - FINAL
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
Table
Item
#
41
1.1 - Water Department Facilities
Facility Reference
Sitzmark Tank & Hydro -BPS
SCADA System
Association
S&A
Phase
3D
42
Ski Lodge Tank & BPS
S&A
3D
43
Ski Run Tank & BPS
S&A
3D
44
Soma Sierra Tank & BPS
S&A
3D
45
Southside Well
S&A
3B
46
Somerset Tanks (2) — See Well #20 Below
Glenshire
3A
47
Stockholm Tank & BPS
S&A
3D
48
The Strand BPS & The Strand Tanks (2)
Glenshire
3A
49
The Strand Tanks (2) — See The Strand BPS Above
Glenshire
3A
50
Well #20 Well & Somerset Tanks (2)
Glenshire
3A
51
West Reed CV
DL
3A
52
Wolfe Estates Tank & Hydro -BPS & Donner Lake Tank
DL
3A
N/A
Coyote Moon GC Pond (Linked via RF to DC Well)
GC #1
3C
N/A
Gray's Crossing GC Pond (Linked via RF to FB Well)
GC #2
3C
N/A
Old Greenwood GC Pond (Linked via RF to FB Well)
GC #2
3C
Included in the "Water Department Facilities" table are various types of facilities, e.g., tanks,
wells, booster pump stations (BPS), Hydro -BPS facilities, control valves (CV), GC ponds,
and combinations of these types of facilities. Standard program templates will be developed
to facilitate simplified maintenance and troubleshooting for District staff. The development
of modular control blocks will be a key part of our standardized approach to the
programming of each remote water facility.
1.3 WHY UPGRADE NOW?
There is much in the way of substantiation for an upgrade or replacement of the District's
existing SCADA systems. The primary reasons are that the existing systems have reached
the end of their useful life and that new technology can provide significant benefits to the
District as a whole. It should also be stated that future support for the existing SCADA
systems will be more difficult and overall system reliability will continue to decrease over
time.
1.4 GENERAL SCADA SYSTEM REQUIREMENTS
Carollo Systems has reviewed the Sandel-Avery SCADA System Pre -Design Report dated
May 1992 and discussed its contents with District staff. All of the core functionality that is
April 25, 2012 - FINAL 7
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
identified in that report shall be provided for in the new SCADA system platform. In addition,
recent technological advances in hardware, operating system software, SCADA-HMI
application software, and historical database software will provide additional functionality
that should increase awareness of current operational conditions, and therefore improve
operator efficiency. The new functionality will also provide additional information related
directly to the performance of the overall system through the addition of advanced
diagnostics and an advanced historical database trending and reporting system.
In general, the central SCADA-HMI system shall utilize commercially available, off -the -shelf
hardware and software. No proprietary components will be allowed. The following is a list of
preferred features and desired requirements for the new SCADA system:
• Provide an open, commercially available system that can be supported by a nation-
wide network of technical assistance
• Provide a system that is economical, yet contains many of the features and
functionality found in higher -end SCADA and distributed control system (DCS) type
systems
• Provide a communication architecture that supports direct peer -to -peer data
exchanges within the entire water utility network (an essential requirement)
• Provide a SCADA system that employs a robust architecture and advanced
technologies
• Provide a SCADA system that supports SCADA server redundancy, an integrated
Historian, secure remote access capabilities, distributed alarm management, and
integrated after-hours alarm notification functionality
• Provide integral analytical and diagnostic capabilities that are easily interpreted and
understood by District staff
• Consolidate five disparate SCADA systems into a single, technologically -advanced
SCADA system platform
• Provide the District with consistency and standardization across all of the District's
water facilities and systems
• Provide increased operational flexibility
• Provide the ability to exchange information with other systems through "open"
connectivity standards
• Provide a system that supports standard technologies that can easily integrate with
the District's other MIS applications and infrastructure
• Provide more efficient access to system information, including more efficient remote
access utilizing secure virtual private network (VPN) technology
• Reduce and/or eliminate proprietary hardware and software and avoid technological
obsolescence
April 25, 2012 - FINAL 8
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
• Provide additional alarm notification capabilities, including email and short message
service (SMS) text messaging of abnormal process conditions
• Provide an interface for connectivity via mobile laptops, tablet computers, and next -
generation Smartphone clients
• Provide integrated energy management capabilities
• Provide additional trending and reporting tools
• Provide integral system development and configuration capabilities, including a library
of standard PLC logic routines that can be easily understood and incorporated into
future expansions by District staff
1.4.1 Central SCADA System — Core Functionality
The following listed features are generally accepted as standard and will be considered a
minimum requirement for the District's new SCADA system:
• Base Configuration and Operating System Software — Dell Server and Workstation
class hardware along with Microsoft Server and Desktop operating system software
have been selected for this project.
• Base SCADA-HMI Application Software — Wonderware's InTouch HMI application
software has been selected for this project.
• Networking, Communications, and 1/0 Servers — Redundant 1/0 Servers are
proposed that will provide both Ethernet TCP/IP and Modbus serial communications
capabilities. The proposed communication protocols will provide the required peer -to -
peer connectivity to facilitate the required process control between tanks and facilities
with pumps and/or control valves.
• Internal Tag Database — The tag database is an internal database structure that
organizes the individual pieces of information that are collected by the SCADA
system. All process values become part of the internal tag database. Some examples
include tank level, system pressure values, flow values, temperature values,
equipment operating status, valve position, system and process alarms, site security
information, etc.
• Graphics Editor — The graphics editor provides tools to develop symbols, objects, and
systems that depict the individual process characteristics of each facility, e.g., tanks,
pumps, valves, instruments, and connection piping.
• Application Development Environment, Symbol Libraries, Object Creation, &
Symbol/Object Animation — The new SCADA system shall be provided with full
application development capabilities such that any required additions and/or changes
to the SCADA system application will be possible with the installed licenses.
• Scripting Engine — The scripting engine provides logic that allows the manipulation of
individual graphic symbols, objects, and process systems for the express purpose of
differentiation. Logic scripts allow the application to change colors, move objects, spin
April 25, 2012 - FINAL 9
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
things, etc. Scripts can also be used to perform calculations internal to the SCADA
system itself.
• Application Menus and Navigation — All SCADA systems require some form of menu
structure to facilitate intuitive navigation throughout the application for operations
staff. A comprehensive menu structure shall be provided.
• Alarm and Event Management System — The new SCADA system will be provided
with an integral alarm and event management system. This system provides alarm
notification and synchronization between the various SCADA system clients.
• Application and System Security — The new SCADA application shall be provided
with integral security at both the application and object levels. This will provide the
District with the desired level of flexibility for a typical process control system
configuration.
• Redundancy — Redundant SCADA servers are proposed to provide the District with
an acceptable level of operational reliability.
• Diagnostics and Internal Log Files — Extensive diagnostic capabilities will be
integrated into the SCADA system application, including network and communication
diagnostics.
• Base Historical Database Management System Software — A historical database
server (Historian) is proposed that will provide the District with historical information
management and retrieval capabilities, including database compression, and
automatic generation of useful process data (minimum values, maximum values, and
average values). Wonderware's Industrial SQL Server (Historian) software has been
selected for this project.
Trending, Reporting, and Analytics — Wonderware's ActiveFactory (Historian Client)
will provide the District with trending, reporting, and analytical capabilities to
streamline troubleshooting and system optimization activities. Microsoft's Excel will
provide the interface for generation of regular system reports, including shift, daily,
weekly, monthly, yearly, and regulatory report configurations.
1.4.2 Network Communication Requirements
The District's SCADA system upgrade project requires a hybrid communication network
that can support Ethernet TCP/IP communications. In addition, the network must be
capable of supporting direct peer -to -peer communications between various remote
facilities, ie, Ethernet packets must be routable throughout the entire network. One such
example would include tanks communicating directly to other hydraulically connected
facilities, such as related water wells and booster pump station facilities. The routing of data
must parallel the pumping of water in the system. A hydraulic pumping diagram, provided
as Figure 1.6 in this report, depicts the general relationships and interconnectivity between
the remote water department facilities. In addition to the peer -to -peer communication
requirement, the network must also support a round-robin polling configuration with the
District's Headquarters facility in the role of the polling master communicating to all other
remote facilities. The central SCADA hosts and Engineering Workstation shall be capable
of executing diagnostic routines for network management and troubleshooting activities that
April 25, 2012 - FINAL 10
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
will need access to all remote facilities via the RF-based Ethernet communication network.
The PLC programming software, Schneider Electric's Unity PRO, will also utilize the
network to communicate to remote facilities for PLC diagnostics, program logic updates,
and general control system maintenance.
Figures 1.2, 1.3, and 1.4 on the following pages convey the proposed network architecture
and communication requirements for this project. These diagrams provide a basic
understanding of the underlying interconnectivity and components required. The
communications network must provide direct support for peer -to -peer connectivity between
hydraulically connected facilities and associated RTUs. Wells must be able to communicate
to the tanks that they supply water to and the booster pump stations must be able to
receive data from their upstream and downstream tanks to facilitate pump control with the
required interlocks to avoid draining or overfilling a particular tank in the system. This is a
fundamental requirement for the communication network as a whole.
Figure 1.2 provides a basic overview of the entire communication network, including the
primary components/subsystems to be provided and installed at the District's headquarters.
It also depicts the fundamental interconnectivity between the HQ and other remote facilities.
Figure 1.3 is a District area map depicting the proposed communication subnets that will be
required for this project. The diagram also provides an overlay of the various point-to-point
communication links, as well as the point-to-multipoint communication links that will be
required in the initial phase of construction. Both RF and fiber optic communication
pathways have been shown for clarity.
Figure 1.4 provides a basic connection diagram of the internal network connectivity
requirements for a typical RTU.
The District's HQ is located @ 11570 Donner Pass Road, Truckee, CA 96161. The central
SCADA hosts and related equipment will be located at the HQ facility. From there,
communication links will need to be established to provide communications to several hub
sites. Point -to -Point (PtP) communication links, consisting of both RF and fiber optic cable
links, will connect the District's HQ facility to the Ponderosa Palisades East Tank & Hydro -
BPS (PP -East) facility, the Old Greenwood Well (OG Well) facility, the 6170 Tank facility,
and the Pinnacle Tank facility.
The PtP RF hop from HQ to PP -East is needed to establish a network connection to the
Pinnacle Tank facility. The complete communication link consists of one PtP hop from HQ
to PP -East and an additional PtP RF hop from PP -East to Pinnacle Tank. The Pinnacle
Tank facility will act as a base station for the Tahoe Donner area. A Point-to-M ulti point
(PtMP) communication subnet will be established at Pinnacle Tank to provide the primary
interface for the majority of all Tahoe Donner area remotes.
Old Greenwood Well shall be configured as an RF base station for the Glenshire system
remotes. Old Greenwood Well is preferred over 6170 Tank due to the fact that it is much
closer to the remote facilities that it must service (communicate to). The District is currently
planning to install a direct fiber optic cable segment from the District's HQ to the Old
Greenwood Well facility, thus providing a high -reliability network communication link to the
Old Greenwood Well facility.
April 25, 2012 - FINAL 11
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
Proposed Network Communications Block Diagram
r-
TRUCKEE DONNER
PUBLIC UTILITY DISTRICT
Water Department SCADA System
I
I
o
0
Options For Mobile SCADA Clients
(Smart Phones, iPADs, Tablet Computers, Laptops)
C
All Equipment Within
Dashed Lt. Green Line To
Be Located @ HQ Facility
L
FO XCVRs
FO-PP
PtP Comm Links
(Fiber Optic Cables)
PUBLIC
COMMUNICATION NETWORK I — — — — — — — — — —
Rack -Mounted Servers
Remote Access ALARM Misc. Peripherals I HISTORICAL I OPERATOR OPERATOR
(Via Secure VPN) & I DATABASE
NOTIFICATION WORKSTATION WORKSTATION
Internet ISP, Dial -Up Mobile Devices SERVER I
Modem, GoToMyPC SYSTEM (Laptops, Printers, Etc.) I (HISTORIAN) (OWS-1) (OWS-2)
I
II
I I
I ' ENGINEERING SCADA SCADA I
WORKSTATION I SERVER SERVER (Redundant SCADA Servers
HQ (EWS) I A B
I
Phase 3A Construction Sites:
Central SCADA System @ HQ
Old Greenwood Well RTU
Glenshire CV RTU
Glenshire Drive Well RTU
The Strand BPS & The Strand Tanks RTU
- Well #20 & Somerset Tanks RTU
- Richards BPS RTU
- Red Mountain Hydro -BPS RTU
- West Reed CV
- Wolfe Estates Tank + Hydro -BPS & Donner Lake Tank RTU
DONNERLAKE
COMMUNICATION SUBNET
FO-PP FO-PP FO-PP
FO XCVR FO XCVR FO XCVR
RTU #1 1 1 RTU #2 1 1 RTU #3
RF XCVR
PIP RF Communication Subnet
Donner Lake Comm Subnet (Serving Donner Lake System Remotes):
RTU #1 - Richards BPS RTU (Phase 3A)
RTU #2 - West Reed CV RTU (Phase 3A)
RTU #3 - Wolfe Estates Tank + Hydro -BPS & Donner Lake Tank Combined RTU (Phase 3A)
RTU #4 - Red Mountain Hydro -BPS RTU (Phase 3A)
— — — — J
FO XCVRs
FO-PP
PtP Comm Links
(Fiber Optic Cables)
OLD GREENWOOD / GLENSHIRE,
HIRSCHDALE, & 6170
COMMUNICATION SUBNETS
FO-PP I I FO-PP
FO XCVR I I FO XCVR
RTU #5 1 1 RTU #6
RF XCVR
Old Greenwood Well
PtMP RF Communication Subnet
RF XCVR RF XCVR RF XCVR RF XCVR RF XCVR RF XCVR
RTU #7 RTU #8 RTU #9 RTU #X RTU #Y RTU #Z
7 Future Future
(11
Old Greenwood Well PtMP RF Comm Subnet (Serving Glenshire. Hirschdale. & GC
Irrigation System Remotes):
RTU #5 — Old Greenwood Well RTU (Phase 3A)
RTU #6 — Glenshire Drive Well RTU (Phase 3A)
RTU #7 — Glenshire CV RTU (Phase 3A)
RTU #8 — Well #20 & Somerset Tanks Combined RTU (Phase 3A)
RTU #9 — The Strand BPS & The Strand Tanks Combined RTU (Phase 3A)
RTU #X — Donner Creek Well RTU (Future Phase)
RTU #Y — Fibreboard Well RTU (Future Phase)
RTU #Z — Hirschdale Well & Tank & WTP RTU (Future Phase)
1 Future
FO-PP
FO XCVR
6170 Tank
RTU
77
RF XCVR
6170 TANK
FUTURE RF COMMUNICATION SUBNET
(FUTURE RTUs)
Ethernet TCP/IP
SCADA Information Network
Ethernet Switch
SCADA Process Control Network
Ethernet Switch
NOTES:
RF = Radio Frequency Communication Link
FO = Fiber Optic Cable Communication Link
PtP = Point -to -Point Communication Link
PtMP = Point-to-Multipoint Communication System
RTU = Remote Terminal Unit w/ PLC
RF XCVR = Radio Transceiver Communication Device
FO XCVR = Fiber Optic Transceiver
FO-PP = Fiber Optic Termination Patch Panel
PtP = Point -to -Point communication links consist of two Base Station RF
XCVR Units configured as a direct peer -to -peer communication link.
PtMP = Point-to-Multipoint communication subnets consist of a Base Station
Unit (BSU) communicating to multiple Remote Subscriber Units (RSUs).
I
RF XCVR Future
Future
PtP RF Comm Link
RF XCVR
PP -East Tank
RTU
I RF XCVR
I
I
I
I
I
I w
I
I
I
PP -EAST TANK
FUTURE RF COMMUNICATION SUBNET
(FUTURE RTUs)
I
PROPOSED NETWORK COMMUNICATIONS BLOCK DIAGRAM
FIGURE 1-2
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
I
PONDEROSA PALISADES EAST
& PINNACLE
RF COMMUNICATION SUBNETS I
RF XCVR
PtP RF Comm Link
RF XCVR
Pinnacle Tank
RTU
RF XCVR
PINNACLE TANK
FUTURE RF COMMUNICATION SUBNET
(FUTURE RTUs)
Cam#VOft 4%E
Systems LLC
TDPUD TM-1 FIGURES.vsd
3/2/12
Proposed Communications Infrastructure
NOTES:
1) Wolfe Estates Tank & Hydro -BPS will serve as the RF
Base Station and communication hub for the Donner Lake
RTUs.
2) Old Greenwood Well will serve as the RF Base Station for
the Glenshire and Hirschdale RTUs.
3) The District will provide fiber optic connectivity from HQ to
Richards BPS, West Reed CV, and Wolfe Estates Tank &
Hydro -BPS RTUs to facilitate communications to the Donner
Lake subsystem.
4) The District will provide a direct hardwired connection
between the Wolfe Estates Tank + Hydro -BPS facility and the
Donner Lake Tank facility.
5) The District will provide fiber optic connectivity from HQ to
Old Greenwood Well to facilitate communications to the
Glenshire system RTUs.
6) The District will provide fiber optic connectivity from HQ to
6170 Tank to facilitate communications to the 6170 Tank
subnet.
7) The District will provide direct PtP RF connectivity from
Somerset Tanks to Well #20 and from The Strand Tanks to
The Strand BPS.
/ Pinnacle Tank Subnet
y� f Pinnacle Tank �'
n
pr' le x:t . T
- 4 -4}'s
}r.
,.irl,pe Dom lr.
- G011 chin
Donner Lake System Subnet
Donner Lake
Tank
~� r ke Wolfe Estates
41
Tank & Hydro -BPS
LEGEND:
Point -to -Point
Point-to-Multipoint
Future Comm Links
Fiber Optic Cable Links
ODenotes An RF Comm Subnet
Mile
1 kin Mile
TRUCKEE DONNER
PU6LlC UTILITY DISTRICT
Water Department SCADA System
West Reed
CV Lal
Red Mountain
Hydro -BPS
PRIMARY BASE COMMUNICATION HUB LOCATIONS:
Old Greenwood Well (Phase 3A)
Wolfe Estates Tank & Hydro -BPS
(Phase 3A)
6170 Tank (Future)
Pinnacle Tank (Future)
Ponderosa Palisades East Tank (Future)
6170 Tank Subnet
'i
District
HQ
Richards
r BPS
..:
i
0 Tank
J
1 Mlle
5
l
Boca ._
..,PiGsser Greek' �l
Fi@SBfvWr �'�
y i
Glenshire System Subnet -
Hirschdale
a I - Dt
Glenshire Drive CV p X`{
The Strand BPS
i
Well #20
I The Strand Tanks
I Somerset Tanks
.i.� (3QI8flS
1 Mile 1 Mile 1 Mile 1 Mile
�� Fnrckee Rwee
OR"eplriir QirN
- Js��' 1� �
\
!
Ponderosa E
East #I
M1 Tr -
Tahpe
k.lrpor'
PP -East Tank Subnet
571711.CIYb
1 Mile 1 Mile
1 Mile
1 Mile 1 Mule
1 Mlle 1 Mile
PROPOSED COMMUNICATIONS INFRASTRUCTURE
FIGURE 1-3
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Cam$WAM
Systems LLC
TDPUD TM-1 FIGURES.vsd
1/20/11
Typical RTU Internal Network Connection Diagram
NOTES:
TRUCKEE DONNER
PU6LIC UTILITY DISTRICT
Water Department SCADA System
RF = Radio Frequency Communication Link
PtP = Point -to -Point Communication Link
PIMP = Point-to-Multipoint Communication System
RTU = Remote Terminal Unit w/ PLC
XCVR = Actual Radio Transceiver Communication Device
OIT/OIP = Operator Interface Terminal / Operator Interface Panel
Pip = Point -to -Point communication links consist of two Base Station RF XCVR Units configured as a
direct peer -to -peer communication link.
PIMP = Point-to-Multipoint communication subnets consist of a Base Station Unit (BSU) communicating to
multiple Remote Subscriber Units (RSUs).
PtMP RF Comm Link
PtP RF Comm Link
IGraphic
I
Touchscreen
O
PLC-RTU
0
I
RF XCVR
RTU
RF XCVR
I
I
I
(Base Station
Unit)
OIT/OIP
m
uu
(Remote Subscriber
Unit)
I
I
I
I
numi nu m Fmmj nm
ETHERNET SWITCH
NOTE:
I
I
LAYER-3, PoE
Ethernet switch shall support both
(HARDENED + INDUSTRIAL + MANAGED)
copper & fiber optic interfaces.
I
MAINTENANCE
I
I
LAPTOP
Typical RTU Internal Network Connection
Diagram
TYPICAL RTU INTERNAL NETWORK CONNECTION DIAGRAM
FIGURE 1-4
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Cam#VOft 0%E
Systems LLC
TDPUD TM-1 FIGURES.vsd
10/24/11
1.4.3 RF Network Field Testing
RF network field testing is complete. The testing was performed utilizing the VHF frequency
band (150-173 MHz) because it has been determined that this frequency band will yield the
best overall communication connectivity throughout the District's service area. The results
were positive with no technical issues present. A minimum fade margin of 20dB was utilized
as the basis of design for all field testing performed to date. The output power as set at 10
Watts and representative gain antennas were utilized to closely mimic the actual
components identified in the SCADA system design. The final system design will
incorporate the required technical elements for a complete, District -wide communication
network.
Figure 1.5 provides an overview of the proposed radio frequency (RF) communication
paths. This diagram also shows the location of all primary communication hub sites and the
basic connectivity between each of those sites. This diagram was utilized as the basis for
the field testing that has been performed to date.
The District's current radio frequency license will not support the proposed communication
network. Therefore, some modifications will be necessary to provide the required
configuration for the proposed communication connectivity. A new FCC radio license must
be obtained. The new FCC license must be in the VHF communication band and must
support multiple channel plans simultaneously. Alpha -Omega Wireless Solutions has
performed some preliminary inquiries with the FCC to verify the availability of the required
frequencies. No issues are currently anticipated with this process. Historically, this process
can take some time so it is recommended that the District move forward on this process in
the near future.
1.4.4 Fiber Optic Communication Network
The District will be providing a fiber optic communication network that will provide network
communications to various electric and water facilities located throughout the District's
service area. Figure 1.6 depicts the proposed fiber optic build -out that will be provided as
part of the District's fiber optic network installation efforts.
April 25, 2012 - FINAL 15
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
Proposed Radio Frequency Communication Paths
r TRUCKEE DONNER
r PUBLIC UTILITY D15TRICT
Water Department SCADA System
PtP Communication Links from/to:
District HQ to Old Greenwood Well (via fiber optic network connection)
District HQ to Glenshire Drive Well (via fiber optic network connection)
District HQ to Donner Lake System — Richards BPS, West Reed CV, & Wolfe
Estates Tank & Hydro -BPS (via fiber optic network connection)
District HQ to PP -East (RF link) & PP -East to Pinnacle Tank (RF Link)
District HQ to 6170 Tank (via future fiber optic network connection)
PROPOSED RADIO FREQUENCY COMMUNICATION PATHS
(Derived From RF Field Testing & Data Analysis)
FIGURE 1-5
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Cy rAM
Systems LLC
TDPUD TM-1 FIGURES.vsd
3/2/12
Proposed Fiber Optic Communication Paths
! TRUCKEE DONNER
PUBLIC UTILITY D15TRICT
H
ilk
'i
-
.�'" + a -a �}y� i; I �y�� Y�". •'#''u . ... •L, . �; e� }; � ,zGI „�! r Z .�•�-a�,
C �>���3 a"P. 4'?�' •�;� ; �n r�.rP'�7y ��•T+q `kq, f .
.�, �"'�7 'it's!. r. � � 1 y 777 3 _ _ •k ', 4�, , �� �1
1� ; ,r x:,'r �r+E `3 .♦ry��f tY ;F � h �`7" �x r _ :}_ o
'. `� i �,- �nvi'i�a3.' Vr'tr �-- � � ..`� .. .3,f� -, � - e-� •, ti ,tt?, , K' A i, _a.' '`F -.�•xe
r � h
'f 1
1 - '` i^i'�r :fie i _ ■
y
wl-
;o .�• .5-ice''—. a
-F:. - ,..� ... - ...b :'.';%.,:' .r rf .: • � �, � - x •vhY 2: ■ 1 ' LA.►.'LY � • f .,der_.. i.�
Wd
'Ll 'L ., P,: ^r � �"�L .' .. �•' �� N 4, yam,
- -/.i.. <f"- �,. .y.. fir.. ' Cl�_S41•J-F1 -,' �� i� ,�. r ., �-.w
`:� M -, ;; _.�.. yy`o-'s_ i:,�_ --.:_ __ .v b+j. -' .w: ��-.. � ky. - - __ _�, �� � - 1: - ?�� y,�r •. - M �� ` .B �'"`_w _
- _ a .tit€! t' a. :r - ,:. , ....., e - � ti • �.. `-"--='-°.-""" `�'-'4' - � - F • r ,' � � � - . T ;
t y
4•
t i
rT y_
S
1..• i
..r
• tt
f. - iyYr�rrs 1
vp
00
tiAA:AM:I��K'.aurur _ fin'•,. � ✓(4� t`1?41 F. �: f
i WO q
{ N
r�24 - . t , fi- bz'
Vw-
:�. F
v+
"� �."'�" .� ..:�j' a_,. '}_ ,-y o� 'R ._5.. 1 - [ aY �y�9" a fh �.•Y(vh ti�i L. l�� ..�- ¢'
�A^»ss';j;,: 4 Y�,1�'y ¢, � �3,• j %' �:i a );�iz,�.. � �'!, t c' r .f., _`
w
n
{< s sf •-y Y`';7� _ � - N ��1,�o-�• :',`•.�" i. � 3 '� ., 5 i:._ � -"r -r "t ,L i �r � ,
PROPOSED FIBER OPTIC COMMUNICATION PATHS
FIGURE 1-6
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Systems LLC
TDPUD TM-1 FIGURES.vsd
3/2/12
1.4.5 Integrated Energy Management Features
The new SCADA system will provide the District with extensive analytics related to energy
management that will enable operations staff to manage and potentially improve overall
energy efficiency of the system. System features like well drawdown/recovery testing, pump
performance testing, load current monitoring, and others will provide the District with the
tools to make informed operational decisions that can directly influence the bottom line
costs of operating the system.
Integration of additional information via operator entry, like the cost of power ($/KWHour)
and automatically collected process control system values like real-time motor current
(Amps), pump discharge flow (gpm), pump discharge pressure (psi), and tank levels (ft of
water) can provide the District with a system that can deliver real-time operating costs
(dollars/gallon of water pumped) for each pump in the system. In addition, this information
can provide operations staff with extremely valuable diagnostic and maintenance
information, including intuitive trend screens, supportive maintenance alerts, and automated
report capabilities.
1.4.6 Industrial Control Panel & RTU/PLC Design Considerations
A district -wide standard control panel and RTU design shall be employed. The standard
design shall incorporate the following features:
• Best -in -class hardware
• Best -in -class programming software w/ support for modern programming
methodologies
• Modular PLC architecture with flexible configuration options
• Open communication protocols, including support for simultaneous Ethernet and
serial communications capabilities
• NEMA-12/3R/4 industrial enclosures
• Interior hinged dead -front panel (mounting of operator interface unit)
• Full -height interior subpanels for the mounting of all required components, to include
rear, left, and right subpanels
• Local graphical operator interface unit at each RTU
• Transient voltage surge suppression with EMI+RFI AC line filtering
• Industrial 24VDC power supply
• 24VDC PLC chassis, including power supply and 1/0 modules
• Individual fusing for all powered devices (both AC and DC)
April 25, 2012 - FINAL 18
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
• 24VDC Battery backup system with intelligent, industrial 3-stage battery charger with
low voltage disconnect (LVD) module
• Safe and reliable AGM -type, sealed lead -acid (SLA), maintenance free batteries
• Industrial, managed Ethernet switch
• 24VDC Interposing relays with LEDs and integrated transient voltage protection
• IP2X Finger -safe configuration
• Integrated thermal management components (heater unit, fans, and thermostats)
• Internal maintenance components (lights and maintenance receptacles)
• Flexible PLC 1/0 terminal block configurations (analog input, digital input, and digital
output)
In accordance with previous site investigations and discussions with District staff, it has
been determined that a substantial number of the Phase 3A RTU enclosures shall be
provided in an outdoor, NEMA-3R/4X rated, free-standing, pad -mounted enclosure
configuration. The dimensions shall be 72"H x 30"W x 24"D minimum to accommodate all
required equipment. Each of the outdoor -rated enclosures shall be provided with an
internally -mounted, hinged dead -front panel for the mounting of the local RTU operator
interface unit (OIT). In addition, each RTU enclosure shall be configured with rear and
left/right subpanels to support the PLC chassis, all required power subsystem components,
communication and network components, fiber optic equipment, and an isolated battery
backup system compartment in the bottom portion of the enclosure. The amount of battery
backup power required at each facility will vary, and therefore, some flexibility will be
provided for in the standard design. All RTUs will be designed to accommodate future,
district -provided fiber optic communication equipment (fiber optic cable termination patch
panel and Cisco industrial -rated Ethernet switch).
1.4.7 Preliminary RTU Design Package
Preliminary RTU design documents have been included in Appendix A of this technical
memorandum. A basic pedestal design, power subsystem, and typical 1/0 wiring diagrams
have been provided for reference.
1.4.8 Existing Survalent Electric Utility SCADA System
An analysis of the existing Survalent SCADA system was performed as part of the
preliminary services in Phase I. The primary purpose was to determine the overall
applicability of the software and system to the new water utility department SCADA system.
While the Survalent software is generally a good fit for an electric utility application, it is not
well suited for water system applications. Additionally, the current electric SCADA system is
lacking a robust historical database management system at this time. There are also
several other items that should be noted:
April 25, 2012 - FINAL 19
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
• The graphics and symbol libraries are limited and are generally not applicable to the
water industry.
• The communication architecture and drivers are not a good match for the new water
utility SCADA system architecture (Modbus-TCP)
• Several core technical features are absent, including Microsoft's Terminal Services.
• Standard code libraries are limited and are generally not applicable to the water
industry.
• There is no local technical support available.
1.5 PROCESS CONTROL BASICS
Basic process control setpoints related to control of pumps and valves shall be integrated
into the facility that has the physical pumps and/or valves. Tank sites will simply transmit
their level information to the pump station or control valve facility that needs that information
to make informed operational decisions.
The actual sequential logic for the start/stop of pumps and the open/close of integral
discharge control valves shall remain an integral part of the existing brick PLCs that are
currently installed in the Motor Control Center (MCC) located at the pump station or control
valve site. Therefore, it will be important to distinguish between signals required to present
the operational status of a particular piece of process equipment (running, failed, etc.)
versus outputs for direct control of that particular piece of equipment. The local relay logic
present in the existing MCCs at a particular facility will not be duplicated in the new PLC -
based RTUs. The new PLC -based RTUs will perform a supervisory role in the overall
process control system.
1.5.1 Tanks
Tank levels will be continuously monitored and transmitted back to the central SCADA
system. Additionally, tank level information shall be routed to all RTUs that rely on that
information for the control of pumps and/or valves.
1.5.2 Booster Pumps
Booster pumps pump water to a higher hydraulic zone from a lower hydraulic zone. The
majority of the BPS facilities pump water out a lower tank and into a hydraulically higher
tank. Interlocks are required to avoid over -filling of an upstream tank or draining of a
downstream tank.
There is existing local hardwired relay logic and/or a small brick PLC controller that
provides for the local control and sequencing/timing for the actual pump, discharge valve,
chlorination unit, etc. at a particular facility. All required interlocks will be handled by the
local relay logic or brick PLC controller unit. All available signals (status, alarm, and control)
representing the state of the process equipment will be wired to the new PLC -based RTU in
order to provide the appropriate decision -support information back to the SCADA-HMI
system and operations staff.
April 25, 2012 - FINAL 20
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
Additionally, total discharge flow will be continuously monitored and transmitted back to the
central SCADA system. Refer to the "Standard PLC-RTU 1/0 Summary" for additional
information related to the inputs and outputs that will be integrated into the new central
SCADA system at each BPS facility.
1.5.3 Well Pumps
Well pumps supply water to fill a particular tank in the system. A well pump facility will
receive a level value from a tank in the system via the communication network. The local
PLC -based RTU shall contain all necessary logic and setpoints for control of the well pump.
In most cases, local relay logic and/or a small brick PLC controller provides the logic and
timing for control of the pump -to -waste and direct chlorination at a well pump facility. The
new PLC -based RTU will provide a "Pump Call" output signal to the local relay logic or
small brick PLC controller. Interlocks shall be provided to protect the well pump or receiving
tank. Well level and discharge flow values shall be continuously monitored and transmitted
back to the central SCADA system. The well level information can be utilized for automated
well drawdown and recovery testing in the future. The well pump discharge flow signal shall
be utilized to generate a totalized flow value which can be utilized by the SCADA system to
generate energy efficiency calculations (total dollars per gallon pumped) for each pump in
the system. Accurate measurement and tracking of motor current will be required.
1.5.4 Control Valves
Control valves take water from a hydraulic zone with a higher pressure and allow it to flow
to a hydraulic zone with a lower pressure. Upstream and downstream pressures shall be
continuously monitored and transmitted back to the central SCADA system. A majority of
the control valves in the system move water into or out of the 6170 pressure zone. Control
valves in this category include:
• China Camp CV-1 (located at China Camp BPS)
• College CV
• Gateway CV
• Ghirard CV
• Glenshire CV
• Northside CV-5
• Northside CV-6
• Sierra Meadows CV
• The Strand CV-1 (located at The Strand BPS)
• West Reed CV
April 25, 2012 - FINAL 21
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
1.5.5 Hydro Tank Facilities w/ Booster Pumps
Generally speaking, all booster pumps associated with a hydropneumatic tank are
controlled by local pressure switches located on the hydro tank itself. The sizes of the
pumps at these facilities are generally smaller, as they typically supply water to a relatively
small number of residences. A list of the basic inputs and outputs for these types of facilities
has been included in the "Standard PLC-RTU 1/0 Summary," located in Appendix B.
1.5.6 Hydraulic Pumping Diagram
In Figure 1.7 below, the hydraulic pumping diagram conveys the basic hydraulic
interconnectivity of the District's remote water facilities. This diagram will be used to
develop a similar graphic representation of the District's water system as part of the SCADA
system development activities. This diagram provides a basic graphical overview of the
facilities involved and will serve to assist programming staff with the basic operational
requirements for the District's water system.
1.6 REVIEW OF PRODUCT & TECHNOLOGY EVALUATIONS
The following is a brief review of all primary product selections:
• SCADA-HMI System Hardware — Dell Server and Workstation -Class COTS Hardware
• SCADA-HMI System Software — Wonderware's InTouch HMI Software
• Historical Database Software — Wonderware's Historian and Microsoft SQL Server
Database Software
• PLC Hardware — Schneider Electric's Modicon M340 PAC/PLCs
• OIT Hardware — Maple Systems or Modicon Magelis local display units
• Industrial Control Panel Components and Fabrication Requirements
• PLC Programming Software — Schneider Electric's Modicon Unity PRO
• PLC Programming Methods — Function block diagram and ladder diagram
• Communication Protocols — Modbus-TCP, TCP/IP
• Network Communication Components — A combination of both RF and fiber optic
communication equipment shall be utilized
• Licensed vs. Unlicensed Radio Communications — It has been determined that the
proposed radio configuration shall utilize a licensed VHF radio frequency license
• Wireless Communication Components — The RF transceiver shall consist of a Viper
licensed Ethernet radio transceiver
April 25, 2012 - FINAL 22
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
Hydraulic Pumping Diagram
j TRUCKEE DONNER 7,500'OF
r PUBLIC UTILITY DISTRICT Glacier
Tank
7,476' Base
Water Department SCADA System Q° Q� 7,193' OF
Ski Run
Ski Run Tank
BPS 7,163' Base
6,893' OF
Q� Qrti 6,894' OF
Donner View Ski Lodge 6,843' OF
Donner View Tank Ski Lodge Tank Pinnacle
Hydro -BPS 6,861'Base BPS 6,870' Base Tank
6,811' Bas<
t I I 1� j
*6.671Ba..
*6.671Bas.
*6.671Bas.
Q^ Q� Q^ Q� Q� Q^
Herringbone Round Hill Alder Creek Stockholm
BPSHydro-BPS BPS A Well BPS
Y
(66(6
Red Mountain
Hydro -BPS
Q^ Q� 6,124' OF
Wolfe Estates Wolfe Estates
Hydro -BPS Tank
6,100' Base
Soma Sierra
Tank
6,493' OF 6,493' OF 6,493' OF /
3(66
Innsbruck Sitzmark Q^ Falcon Point Q^ `
Innsbruck Tank Tank Sitzmark Tank Falcon Point
BPS R dRQ' Rase R aR4' Rase Hydro -BPS R aRo' Rasa BPS
Soma Sierra
BPS
Pinnacle
Hydro -BPS
Q^ Q� 6,338' OF
69 6,338' OF
Prosser Heights Prosser Annex
Prosser Heights Tank Tank
Hydro -BPS R I1d' Rase R 31 d' Rase
Prosser LVE
Altitude Valve
Q
6
Prosser
6,171' OF Heights
6,130'jEstates
Well
6170 Pros
6,042' OF 6,045' OF Tank Lakeview 6,027' OF TanDonner Trails Gateway 6,139' BaseTanksTank Northside 6,102' (2) Tank
6,022' Base 6,021' Base 6,003'Base
West Reed CV
® Gateway CV 6170
Hydraulic To Northside CV-5
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
I Zone (See Below)
Gray's Crossing Old Greenwood I Coyote Moon '
Golf Course Golf Course I Golf Course i To
Pond Pond i 1 Pond I Northside Northside Tank
1 I 1 CV-6
Northside
CV-5
Fibreboard Fibreboard
' CV-2 CV-1 ' 'From
i Q^ t i Q^ i College Q� 6170 Zone
1 '
' 1 Northside
Fibreboard Donner creek Well
Well Well
I NOTE: 1
Either GC Pond can generate a 1 '
"Water Required" signal that is
transmitted back to the 1
Fibreboard Well RTU via an 1
existing RF comm link.
A - - - -
Armstrong
Donner Lake Tank
Tank 6,310Base
6,291'Base
12" 8"
Richards Richards
CV-2 CV-1
Richards Donner Trails
BPS BPS
CV-1
China Camp
BPS
6170
Hydraulic
Zone
F 1 Process Control Notes:
I 1
1 1) The 6170 Tank / hydraulic zone can receive water
5,627' OF 1 from one or more of the following sources:
1 Glenshire Drive Well
Hirschdale i Old Greenwood Well
Tank 1 Prosser Village Well
5,611' Base 1 Martis Well No.1
1 Southside Well
1 Sanders Well
1 Airport Booster Pumps No.1 - No.4
1 - China Camp CV-1
i Packaged
1 - Glenshire Drive CV
WTP
1 2) Interlocked Control - Both Prosser Village Well &
1 Old Greenwood Well must be operating (pumping
1 water) prior to Glenshire Drive Well, due to an
1 arsenic blending regulatory requirement.
I �
I �
I Q^ I
I
Denotes sites that are to be included in the
1 Hirschdale i initial phase of construction (Phase 3A).
1 Well i
I �
I �
I �
I �
I
I �
I �
I
'- - - - - - - - - - - - - - - - -
Martiswoods
Tower Tank
Somerset
Tanks
Q 6,298' OF 6,298' OF (2 )
arose Pal. Q^ Q� Qb 6,315' Bast
West Martiswoods Pond. Pal. -East
dro-BPS Lower Tank Martiswoods Tank ponderosa Palisades East
R 97R' Rase BPS R 97R' Ra_ca Hydro -BPS
Q
'
Prosser
Annex
6,163' OF
Well
6,146' OF
Q� QB Q3
The Strand
Sierra Meadows
Sierra Meadows Tanks
Tank
BPS (2)
6,139' Bast:
6,110' Base
Glenshire Drive
Sierra Meadows L
CV
-�L]CV
Q Q Q Q Airport
Tank
Airport
apc 5,886' Base
Interlocked
Interlocked
Control
Control
Sanders
Southside
Martis
Valley
Prosser
Village
Glenshire
Drive
Old
Greenwood
Well
Well
Well No.1
Well
Well
Well
end
9
CV-1
L'S
StrandWell #20
HYDRAULIC PUMPING DIAGRAM
FIGURE 1-7
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
(Q6- Technical Memorandum
Airport
Well
-Systertr>'s LLC
TDPUD TM-1 FIGURES.vsd
3/2/12
1.7 REVIEW OF PRODUCT & TECHNOLOGY EVALUATIONS
The following is a brief review of all primary product selections:
• SCADA-HMI System Hardware — Dell Server and Workstation -Class COTS Hardware
• SCADA-HMI System Software — Wonderware's InTouch HMI Software
• Historical Database Software — Wonderware's Historian and Microsoft SQL Server
Database Software
• PLC Hardware — Schneider Electric's Modicon M340 PAC/PLCs
• OIT Hardware — Maple Systems or Modicon Magelis local display units
• Industrial Control Panel Components and Fabrication Requirements
• PLC Programming Software — Schneider Electric's Modicon Unity PRO
• PLC Programming Methods — Function block diagram & ladder diagram
• Communication Protocols — Modbus-TCP, TCP/IP
• Network Communication Components — A combination of both RF and fiber optic
communication equipment shall be utilized
• Licensed vs. Unlicensed Radio Communications — It has been determined that the
proposed radio configuration shall utilize a licensed VHF radio frequency license
• Wireless Communication Components — The RF transceiver shall consist of a Viper
licensed Ethernet radio transceiver
1.8 CONSTRUCTION PLAN
As previously stated, the current construction plan will progress in several phases. The
initial phase of construction, Phase 3A, shall consist of the following RTUs and systems:
• Central SCADA System — A new central SCADA system to be located at the District's
HQ, consisting of redundant SCADA servers, operator workstations, engineering
workstation, historical database server (Historian), and related network and
communication components.
• New RTU Enclosures — A total of 10 new UL-508A industrial control panels to be
installed at the following facilities listed in Table 1.2 that follows:
April 25, 2012 - FINAL 24
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
Table 1.2
Item #
1
- New Phase-3A RTU Enclosures
Site Description
Glenshire Drive Control Valve
RTU
Type
Outdoor
2
Glenshire Drive Well
Indoor
3
Old Greenwood Well
Indoor
4
Red Mountain Hydro -BPS
Indoor
5
Richards Booster Pump Station
Indoor
6
The Strand Booster Pump Station & The Strand Tanks (2)
Indoor
7
Well #20 & Somerset Tanks (2)
Outdoor
8
West Reed Control Valve
Outdoor
9
Wolfe Estates Tank + Hydro -BPS & Donner Lake Tank
Indoor
10
Spare RTU
Outdoor
New RF Communication System Equipment & Services — A new RFcommunication
network capable of supporting both point-to-point (PtP) and point-to-multipoint (PtMP)
configurations. The new network architecture shall include RF base station
communication equipment at the following facilities:
— Old Greenwood Well (phase 3A)
— Wolfe Estates Tank & Hydro -BPS (phase 3A)
— 6170 Tank (future phase)
— DISTRICT HQ (future phase)
— Ponderosa Palisades East (future phase)
— Pinnacle Tank (future phase)
It has been decided to connect water facilities that consist of a lone tank to other sites
in order to lower the total costs to the District for additional RTUs. Each lone tank site
will be connected to a geographically close RTU via a short-range radio link or
hardwired communication link. The connected RTU will be programmed to receive
and distribute the tank level information to all sites that require the information for
control of pumps and valves. Phase 3A will include two of these short-range radio
links, denoted as combined facilities in items #6 and #7 in the table above. In
addition, data from the Donner Lake Tank facility will be hardwired to the Wolfe
Estates Tank & Hydro -BPS RTU, denoted as a combined facility in item #9 in the
table above. There are four additional lone tank sites that will be connected to new
RTU sites via one of these types of communication links in future phases of
construction. The four additional lone tank sites are:
April 25, 2012 - FINAL 25
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
Armstrong Tank
Gateway Tank
Glacier Tank
Prosser Lakeview Estates Tank
6170 Tank is also a lone tank site, but this facility will play a rather significant role in
the overall communication network, therefore, the current plan is to install a full RTU
at this facility. The new RTU will provide additional capabilities, including robust
power protection and battery backup systems.
FCC Radio Licensing Services — The District's radio frequency communication
system is currently licensed to operate in the UHF frequency band (450-470 MHz).
The new wireless communication system will require a new FCC radio frequency
license. The new license will need to be in the VHF frequency band (150-175 MHz).
This new frequency band will improve communications throughout the District by
providing the District with better propagation characteristics for the environment in
Truckee, CA (varying elevations and significant tree canopy throughout the District).
Services for obtaining a new FCC radio frequency license will be provided by a
specialty contractor during the performance of Phase 3 construction activities. The
current plan will include a separate RFP for such services. The specialty RF
contractor will provide the required FCC coordination and licensing services as well
as other related services, including radio transceivers, antennas, cables, and
installation of all RF related communication equipment.
Fiber Optic Communication Equipment — The District will be responsible for
establishing fiber optic communication links to various water system facilities located
throughout the District's sphere of influence. The initial phase of construction shall
include fiber optic cable segments connecting the District's HQ facility to the following
remote water facilities:
— Glenshire Drive Well
— Old Greenwood Well
— Richards Booster Pump Station
— West Reed Control Valve
— Wolfe Estates Tank & Hydro -BPS
A future fiber optic connection to the 6170 Tank facility may be required to establish a
new RF communication subnet to future RTUs. The District may elect to extend fiber
optic communications to additional facilities in future phases of construction. The
timing and specifics are unknown at this time, but flexibility will be integrated into the
overall communication system design to allow for future fiber optic communication
links to additional District water facilities.
Standard PLC Program Templates — The current plan includes development of
standard PLC logic templates as part of the Phase 3 construction services in order to
April 25, 2012 - FINAL 26
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
simplify integration and lower per unit costs for integration of future facilities. Standard
templates will be developed for the following types of facilities; tank, well, BPS,
Hydro -BPS, and a control valve. The logic templates will be combined into PLC/RTU
programs that can support multiple types of operational characteristics at a facility,
eg, a facility with a tank, well, and booster pump station combined.
SCADA-HMI & Historian Tag Counts — The new, centrally located SCADA-HMI
system and database Historian shall be designed to support all of District's remote
facilities and input/output data requirements, currently estimated to be 52 facilities
and approximately 5,000 to 10,000 hard and soft inputs and outputs (1/0 points). The
SCADA-HMI application software shall be licensed to support 10,000+ 1/0 points and
the database Historian shall be licensed to support up to 5,000 1/0 points, including
logging, trending, process analytics, and diagnostics.
1.9 WORK BREAKDOWN STRUCTURE (WBS)
Carollo Systems is currently under contract to provide the District with Phase 1 and Phase
2 engineering services. In addition to the completion of Phase 1 and Phase 2 services, the
following tasks will be required during the execution of Phase 3 construction activities:
• UL-508A industrial control panel fabrication
• Installation of new RTUs
• Installation of fiber optic cable and related network communication equipment by
District staff
• Phase 3A implementation services (system development, programming, network
communications, and other related services)
• Radio communication network services, including RF equipment, installation services,
and FCC licensing services
• CM & related engineering services / ESDC
Below, Table 1.3 provides a summary of the required tasks as well as the anticipated
assignment of responsibilities.
April 25, 2012 - FINAL 27
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
TableBreakdown
Task Task Description Responsible
Phase 1 -
1
Phase 1 - Preliminary Services CS
2
Phase 2 - SCADA System Design Services (Engineering Services)
CS
3
Preparation of RTU Procurement / Bid Package
CS
4
Preparation of RF RFP to Include Equipment, Install, & FCC Services
CS & TDPUD
•
5
Release RFP for RF Equipment & Services (Radio Package), Including
Installation of RF Communication Equipment
TDPUD
6
Advertisement for Bids (Control Panel Fabrication)
TDPUD
7
Competitive Bid for UL-508A Control Panel Fabrication
TDPUD
8
Selection & Award of Contracts to Control Panel Shop & RF Sub
TDPUD
9
UL-508A Control Panel Fabrication, Incl. Submittals, Materials
Procurement, Assembly, Wire, Factory Testing, & Documentation
UL-CPS
10
Inspections & Factory Testing of New UL-508A Control Panels
TBD
11
Preliminary System Implementation Services — Systems Engineering,
Pre -Construction Meetings, Programming & Configuration Workshops,
Basic SCADA Equipment Setup, OS Installation, Etc.
TBD
12
RF System Engineering Services, Incl. Field Testing / Verification
TBD
13
SCADA-HMI System Materials Procurement (Hardware & Software)
TDPUD
14
PLC-RTU & OIT Programming
TBD
15
SCADA-HMI System Programming, Incl. Std. Facility Templates
TBD
16
Historical Database System Programming & Configuration
TBD
17
Factory Testing of Complete System
TBD
18
SCADA-HMI System Field Installation
TBD
19
Communication Network Field Installation Services (RF & Fiber)
TDPUD
20
RTU Field Testing, Startup, & Commissioning Services
TBD
21
SCADA-HMI System Field Testing, Startup, & Commissioning Services
TBD
22
RF Communication Network Field Optimization Services
TBD
23
Operator Training
TBD
24
Final Documentation (Record Drawings & O&Ms)
TBD
25
Project Management
TBD
26
Post Construction Support Services
TBD
27
CM & ESDC, Including Field Inspections & Coordination Services
TBD
April 25, 2012 - FINAL 28
MACarollo Systems Admin\Client\TruckeeDonnerPUD_SADCS4040A.00 - SCADA Replacement Project\DeliverablesUech Memos=ADA TM - Final
28 Installation of RTUs (Base Pads, Conduits, Interconnection Wiring, TDPUD
Antenna's, RF Feed Lines, Etc.)
Responsibilities Legend:
TBD = To Be Determined
TDPUD = Truckee Donner Public Utility District
UL-CPS = UL-508A Control Panel Shop
1.10 ENGINEER'S ESTIMATE OF PROBABLE CONSTRUCTION COSTS
An estimate of project costs has been included in Appendix B. The total number of RTUs
purchased in the initial phase of construction is currently estimated at ten (10) units. It has
been determined that the installation of the RTUs will be performed by the District,
therefore, an allowance of $5,000 dollars per facility has been provided for in the overall
cost estimate for budgetary purposes. In addition, a 10% contingency has been
incorporated into the cost estimate for the initial phase of construction to provide for a small
amount of flexibility as we work to finalize the remaining design elements. The cost
estimate provides for engineering and development of the foundation SCADA system and
programming of the RTUs. It also provides for the development of the base program logic
and graphic templates for future expansion of the system. It is currently anticipated that a
standard program template will be developed for each type of facility in the system. The
current Phase 3A construction plan should contain a suitable number of representative
facilities to allow for the development of the required base templates. Therefore, we
anticipate that development, programming, and system integration costs will continue to
decrease in future phases of construction.
1.11 NEXT STEPS —THE PLAN GOING FORWARD
The current plan includes development of the final SCADA system and RTU design prior to
the advertisement, bidding, and award of a contract for fabrication of the Phase 3A RTUs.
Once the SCADA system design documents are finalized, a more accurate cost can be
provided for all required professional services (engineering, programming, and system
configuration).
1.12 SUMMARY
The District is now confronted with a very important decision — what to do with an aging
automation infrastructure? The District's five existing water department SCADA systems
are substantially dissimilar and do not function together or share operational information. In
addition, they are proprietary and nearing the end of their useful life expectancy, which will
make the tasks of operating and maintaining them increasingly difficult into the future. A
complete system replacement would be cost prohibitive at this point in time. Therefore, the
consensus is to develop a new foundation SCADA system that can support all of the
District's water facilities and then incrementally replace the remote water facilities in a more
financially palatable manner. The initial phase of construction will replace two of the five
disparate SCADA systems (Donner Lake and Glenshire systems) into a consolidated base
system that can be easily supported and expanded in a much more manageable fashion.
April 25, 2012 - FINAL 29
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjecMeliverableffech Memos\SCADA TM - Final
This methodology should provide the District with the flexibility to develop, execute, and
manage a financial plan for a phased replacement of the legacy S&A SCADA system and
remaining S&A RTUs.
Carollo Systems will continue to work closely with District staff to determine the best way to
navigate the various alternatives associated with a major SCADA system replacement. We
understand the overall requirements here and are very familiar with the steps required to
properly execute the plan. We have spent many hours with your staff to identify your needs
and to understand your goals and objectives for this project. We want you to feel confident
and comfortable with our capabilities and the relationship that we both share. Your goals
are our goals — to build a system that will take the District into a future that will leverage and
embrace new and emerging technologies.
The successful execution of this SCADA system replacement project is very important to
everyone involved. The District needs a SCADA system that can support operations and
engineering staff for many years to come. We will help you achieve the desired outcome
through a process that includes close collaboration with District staff. We are here to
support you now and into the future.
April 25, 2012 - FINAL 30
MACarollo Systems Admin\ClientlTruckeeDonnerPUD_SAC\CS4040A.00 - SCADA Replacement ProjectTeliverableffech Memos\SCADA TM - Final
APPENDIX A
TRUCKEE DONNER
PU6LIC UTILITY DISTRICT
Water Department SCADA System
TRUCKEE DONNER PUD
WATER DEPARTMENT SCADA SYSTEM
STANDARD RTU DESIGN DRAWINGS
PRELIMINARY
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
dc4p ��...,#N
Svstems LLC
Standard RTU & Power Subsystem Diagram — Sheet #1A
TRUCKEE DONNER
PUBLIC UTILITY D15TRICT
Water Department SCADA System
72"H x 30"W x 24" D Free -Standing Pedestal Enclosure
Front Elevation
3-Point Latching Mechanism
x
O
Rear, Left, & Right Subpanels
BASE PLAN
30"W x 24"D FOOTPRINT
O
O
Operator
Interface
Unit
Hinged Deadfront Door
PRELIMINARY
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Standard RTU & Power Subsystem Diagrams - Rev2.vsd
10/31/11
72"H x 30"W x 24" D Free -Standing Pedestal Enclosure Hinged Interior Deadfront Door �� u
Base Plan
Svstems LLC
Standard RTU & Power Subsystem Diagram — Sheet #1 B
TRUCKEE DONNER
PUBLIC UTILITY DISTRICT
Water Department SCADA System
PRELIMINARY
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Standard RTU &Power Subsystem Diagrams - Rev2.vsd
10/31/11
(68"H x 20"W Left Subpanel)
72"H x 30"W x 24" D Free -Standing Pedestal Enclosure
(68"H x 26" W Rear Subpanel)
(Interior Barrier Split @ 54" + 18")
(68"H x 20"W Right Subpanel)
Svstems LLC
Standard RTU & Power Subsystem Diagram — Sheet #1C
TRUCKEE DONNER
s PUBLIC UTILITY DISTRICT
Water Department SCADA System
General Notes:
1) Hinged dead -front doors will be required for all stand-alone
(SA), outdoor enclosures to provide a protective mounting
surface for the OIT unit.
2) Nema-3R/4X enclosures with integral heater units and a
large capacity emergency power battery backup system
shall be provided for all outdoor configurations.
3) Rear, left, and right interior component mounting subpanels
shall be provided and installed.
CP Fabrication Notes:
1) All components to be industrial rated and din -rail mounted,
where possible.
2) Maintain separation of AC and DC conductors via separate
AC and DC Panduits.
3) Provide ample space between components to allow for
adequate ventilation, in accordance with manufacturer's
recommendations and/or requirements.
4) All interior conductors shall be routed through AC and DC
Panduits, where feasible.
5) All PLC Al's shall be wired with 16 AWG TSP cables
minimum on the field side.
6) All PLC Dls shall be wired with 14 AWG THWN cables
minimum on field side.
24 VDC Power Distribution:
1) All PLC Dls to be 24VDC powered.
2) All PLC Als to be 24VDC powered.
3) All PLC DOS to utilize interposing/isolation relays with
24VDC coils.
4) The PLC chassis -mounted power supply shall utilize
24VDC input power.
5) All PLC chassis mounted modules shall be 24VDC
powered.
6) All communication equipment and components shall be
24VDC powered.
PLC Dls — 2 TBs/Point Required
PLC DOS — 4 TBs/Point Required
PLC Als — 5 TBs/Point Required
Fused TB Density = x / Inch or xx / Ft.
Reg. TB Density = x / Inch or xx / Ft.
54"
18"
30"W
Primary Material Items:
Enclosure Components:
Enclosure — NEMA-3R/4
Interior Subpanels — Rear, Left, & Right (Painted White)
Hinged Deadfront Door w/ OIT Cutout (Painted White)
PLC Assembly:
Chassis, PS, CPU, COMM, & 1/0 Modules (Al, AO, DI, DO)
Power Subsystem:
SPD - TVSS & EMI/RFI AC-PLF
Circuit Breakers
AC Power Distribution Fuses
DC Power Distribution Fuses
24VDC Power Supply
24VDC Intelligent 3-Stage Battery Charger
(2) 12VDC AGM -Type SLA Batteries
Low Voltage Disconnect (LVD) Module
AC & DC Ground Bus Bars
Miscellaneous:
OIT Display Unit
Interposing Relays & Bases
Raised Din -Rail
Terminal Blocks:
Std. Feed -Through Type
Knife -Disconnect Type
Fused w/ Ind. & Puller Type
AC & DC Panduit
Internal Control Panel Wiring (Provide Pre -Manufactured Wiring
Harness Assemblies by PLC Manufacturer for all PLC Input/
Output Modules)
Network / Communication:
Managed Industrial Ethernet Switch
RF XCVR Module
RF Lightning Protection Unit (LA)
Other RF Comm Components (Base Station & Remote
Subscriber Units)
Convenience / Maintenance:
Interior Light Fixture & Switch
Maintenance Receptacle
Thermal Manaaement:
Heater
Ventilation Fans
T-Stat's
LEGEND:
ESW = ETHERNET SWITCH
RF XCVR = RADIO TRANSCEIVER UNIT
CPU = PLC CPU MODULE
PS = POWER SUPPLY
BC = BATTERY CHARGER
TVSS = TRANSIENT VOLTAGE SURGE SUPPRESSOR
TB = TERMINAL BLOCK
Al = PLC ANALOG INPUT
DI = PLC DIGITAL INPUT
DO = PLC DIGITAL OUTPUT
VDC = DC VOLTAGE
TSP = TWISTED, SHIELDED PAIR CONDUCTOR
OIT = OPERATOR INTERFACE TERMINAL
LA = RF Lightning Arrestor Unit
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Standard RTU & Power Subsystem Diagrams - Rev2.vsd
2/9112
PRELIMINARY
Rear Subpanel
Component Layout
(Interior Barrier Split @ 54" + 18")
LLC
Standard RTU & Power Subsystem Diagram — Sheet #2
TRUCKEE DONNER
PUBLIC UTILITY DI5TRICT
Water Department SCADA System
OIT UNIT
RF XCVR
(6" x 4")
24VDC
BATTERY
CHARGER
(12"H x 10"W)
24VDC
BATTERY
CHARGER
L� u
LARGE
RTU
CHASSIS LAYOUT
PS
CPU
NOE
SPARE
DO
Al
Al
(DI
(DI
0
1
2
3
4
5
6
7
8
Configuration Notes:
08-Slot Chassis (Spare Slots)
64/96 — Digital Inputs
16/32 — Digital Outputs
16/24 —Analog Inputs
(1) - Ethernet Comm Port
(1) - Serial Comm Port
Notes:
32-Pt DI vs 16-Pt DI Modules
8-CH Al vs 4-CH Al Modules
CPU w/ Ethernet + Serial Ports
Ethernet RF XCVR Module
Modbus-TCP + Modbus-RTU Comm Protocols
24VDC Everywhere Possible
Local OIT w/ Ethernet into Switch
Available Modbus-RTU Serial Port
SMALL
RTU
CHASSIS LAYOUT
DI
DO
Al
Al
PS
CPU
NOE
(32)
(16)
(8)
(8)
0
1
2
3
4
5
6
Configuration Notes:
06-Slot Chassis (No Spare Slots)
32 — Digital Inputs (Max.)
16 — Digital Outputs (Max.)
16 — Analog Inputs (Max.)
(1) - Ethernet Comm Port
(1) - Serial Comm Port
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
FZdard RTU & Power Subsystem Diagrams - Rev2.vsd
10/31/11
PRELIMINARY
LLC
7
E--*r-"'TRUCKEE DONNERC UTILITY DISTRICT
Water Department SCADA System
T
CB-1
15 AMP
lJ
L1
115VAC POWER DISTRIBUTION
(CKT. #1)
CB
^-1
/ \ 2L
CONTROL PANEL
L LIGHT FIXTURE N
5 AMP (XXX Watts)
CB
^-2
/ \ L I ' I ' N
10 AMP
MAINTENANCE RECEPTACLE
R NEON
\ �T-STAT�L N 115VAC, XXX Watts
AC-FU1
5 AMP NC CONTACT
(OPENS ON RISING TEMP) CONTROL PANEL HEATER
T-STAT 115VAC, XXX Watts
AC-FU2
5 AMP
NO CONTACT L N
\ (CLOSES ON RISING TEMP) CONTROL PANEL
R FANS
FU-3
10 AMP
FU-4
10 AMP
115VAC UNFILTERED POWER
(CONTINUED TO RIGHT)
PRELIMINARY
N1
N1
G
Standard RTU & Power Subsystem Diagram — Sheet #3
�,AACC%�
POWER
OWER��GGRR)ODUNN%D�) BUS
CONTROL PANEL LIGHT FIXTURE
DUPLEX MAINTENANCE RECEPTACLE
THERMAL MANAGEMENT
CONTROL PANEL HEATER UNIT
THERMAL MANAGEMENT
CONTROLPANELFANS
SPARE FUSE
SPARE FUSE
115VAC POWER DISTRIBUTION
L1 UNFILTERED POWER
(CONTINUED FROM LEFT)
R
FUX-1
10 AMP H1
R
FUX-2
10 AMP H2
R ' NEON
FUX 3
10 AMP H3
R
FUX-4
5 AMP H4
�\ R
FUX-5
5 AMP H5
L1
CB
^-XX
YY AMP H6
CB
^-XX
YY AMP�H7
CB
^-XX
O
YY AMP H8
(CONTINUED ONTO NEXT SHEET)
CONTROL PANEL FABRICATION NOTES,
1) All fuses/fuse blocks shall be provided in a finger -safe terminal block configuration with
blown -fuse indication and integral fuse pullers.
2) UL-508A control panel shop to provide "ALL" fuse and circuit breaker sizing.
3) UL-508A control panel shop to provide power subsystem load calculations for proper sizing
of all internal power subsystem components, including power supplies, battery charger,
batteries, etc.
4) All internal control panel wiring shall be #14 THHN minimum, unless otherwise noted.
5) All internal analog input/output control panel wiring shall be #16 TSP minimum.
6) All internal control panel power subsystem components shall be sized at a minimum of 150
of full load, including all wired spares. Include 25 % wired spares for all PLC 1/0 minimum.
Include 25 % fuse and circuit breaker wired spares minimum.
7) All internal control panel components to be Din -Rail mountable, if possible.
In
N1
SPARE FUSE
SPARE FUSE
SPARE FUSE
SPARE FUSE
SPARE CIRCUIT BREAKER
SPARE CIRCUIT BREAKER
SPARE CIRCUIT BREAKER
SPARE CIRCUIT BREAKER
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Standard RTU & Power Subsystem Diagrams - Rev2.vsd I
10/31/11
Systems LL C
Standard RTU & Power Subsystem Diagram — Sheet #4
TRUCKEE DONNER 115VAC POWER DISTRIBUTION
r PUBL€C UTILITY DISTRICT FH FILTERED POWER FN
^' (CONTINUED FROM LEFT) ^'
Water Department SCADA System
115VAC POWER DISTRIBUTION
H2 2 G
(CKT. #2)
R
AC POWER GROUND BUS
FNI SPARE FUSE
FUX-5
CB-2 5 AMP FH5
15 AMP
CB-XX
L1
LINE FN SPARE CIRCUIT BREAKER
YY AMP FH6
L G T
TVSS/SPD
+D & ACTIVE LINE FILTER CB-XX
EMI/RFI -1449 + UL-1283 r-11N
AC LINE FILTER L-N, L-G, N-G MODES 0 SPARE CIRCUIT BREAKER
YY AMP FH7
FH FH G FN FN
LOAD
CB-XX
I SPARE CIRCUIT BREAKER
_ YY AMP FH8
XX
L N CONTROL PANEL
PFR 10 115VAC PFR PFR AC POWER FAIL RELAY CB-XX
DPDT (RTU ON BBU POWER)
XX
I SPARE CIRCUIT BREAKER
\ YY AMP FH9
/
R
FN 115VAC FILTERED POWER
FUX-1 (TO PLC DIGITAL OUTPUTS) FH FN
10 AMP FH1
\ (CONTINUED ONTO NEXT SHEET)
R
FN0 SPARE FUSE
FUX-2
10 AMP FH2
R / NEON
FN SPARE FUSE
FUX-3
10 AMP FH3
4
FN SPARE FUSE
FUX-4
5 AMP FH4
4-1 115VAC FILTERED POWER
FH (CONTINUED TO RIGHT)
PRELIMINARY
FN
CONTROL PANEL FABRICATION NOTES,
1) All fuses/fuse blocks shall be provided in a finger -safe terminal block configuration with
blown -fuse indication and integral fuse pullers.
2) UL-508A control panel shop to provide "ALL" fuse and circuit breaker sizing.
3) UL-508A control panel shop to provide power subsystem load calculations for proper sizing
of all internal power subsystem components, including power supplies, battery charger,
batteries, etc.
4) All internal control panel wiring shall be #14 THHN minimum, unless otherwise noted.
5) All internal analog input/output control panel wiring shall be #16 TSP minimum.
6) All internal control panel power subsystem components shall be sized at a minimum of 150
of full load, including all wired spares. Include 25 % wired spares for all PLC 1/0 minimum.
Include 25 % fuse and circuit breaker wired spares minimum.
7) All internal control panel components to be Din -Rail mountable, if possible.
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Standard RTU & Power Subsystem Diagrams - Rev2.vsd
10/31/11
Amoft
Systems LLC
Standard RTU & Power Subsystem Diagram — Sheet #5
/ TRUCKEE DONNER
PUBLIC UTILITY DISTRICT
Water Department SCADA System
Continued From Previous Sheet
FH (115 VAC Filtered Power)
NEON
24VDC POWER DISTRIBUTION
Continued From Previous Sheet
(115 VAC Filtered Power) FN
FUX-6 H 24VDC N
10 AMP FH10 BATTERY CHARGER BC w/ Integral Volts & Am Displays
sec (20 Amps @ 24VDC) 9 Amps
IBC +� I I I I �- SLAGMTYPE
SLA / VRLA BATTERIES
LOW VOLTAGE 12VDC 12VDC
LVD DISCONNECT
MODULE 100 AH 100 AH
DIODE
ISOLATION
PFR (PFR CONTACT IS N.C., OPENS WHEN AC PWR IS PRESENT)
DODULE
Upon loss of AC power, the "PFR" contact will close to shunt the
diode isolation modules and corresponding voltage drop out of the
circuit, thus providing direct battery voltage to all downstream DC
DIODE
powered loads.
\
ISOLATION
R
MODULE
(AC INPUT)
H N
FUX-7
24VDC
5AMP FH11
POWER SUPPLY
(10 Amps @ 24VDC)
24+ 24-
24+ 24VDC POWER DISTRIBUTION
(CONTINUED TO RIGHT)
24-
24VDC POWER SUBSYSTEM LOADS
POWER REQUIREMENTS
- OIT Display Unit
- XX Watts
- RF XCVR / Remote Subscriber Unit
- XX Watts
- Managed, Industrial Ethernet Switch
- XX Watts
- PLC Power Supply Module
- XX Watts
- PLC Analog Input Loop Power
- XX Watts
- PLC Digital Input Loop Power
- XX Watts
- PLC DO Interposing Relay Coils (24VDC Coils)
- XX Watts
- 24VDC Instrument Power (w/ Backup)
- XX Watts
Total Power Requirements
XXX Watts
PRELIMINARY
NOTES:
1) Battery Charger output current, IBc = Approx. CA to C/5
Amps, where C=Ampacity in Amp -Hours of each
battery.
2) Adjust Power Supply output voltage to 28VDC to
provide proper battery charger and battery subsystem
charging characteristics. Consult BC and battery
specifications for proper voltage levels.
3) Wire 24VDC PS alarm contacts directly to new RTU.
4) Wire 24VDC battery subsystem analog voltage and
discrete alarm contacts to new RTU PLC inputs.
Generate Battery Backup System Low Voltage Alarm.
5) Due to internal space limitations in some pump station
buildings, namely the Hydro -BPS sites, some RTUs
may require a separate enclosure for the mounting of
the batteries and charger subsystem. This requirement
will be identified on the RTU summary page.
BC Battery Charger
u Trouble /Alarm
XX
PS1 Power Supply No.1
u Trouble/Alarm
XX
(� (DC
POWER GROUND BUS (�
24VDC POWER DISTRIBUTION
24+ (CONTINUED FROM LEFT) 24-
�� e1%.0
R � LED
UNIT - GRAPHICAL OPERATOR INTERFACE UNIT
FU-DC1
5 AMP 24P1 ❑
NOTE:
\ Some RTUs may require
k LED �additional RF XCVR units, \ both BSUs and RSUs.
+ RF XCVR _ RADIO TRANSCEIVER MODULE
FU-DC2 \ UNIT
5 AMP 24P2 ❑ NOTE:
All Ethernet Switches shall be
\ provided with integrated
R _ LED 00 00 support for both fiber optic
11' ' ' ' and copper interfaces.
+ ETHERNET _ INDUSTRIAL ETHERNET SWITCH
FU-DC3 \ SWITCH
5AMP 24P3 ❑❑❑❑ ❑❑❑❑
a � LED
+ PLC _ 40 CHASSIS -MOUNTED PLC POWER SUPPLY
FU-DC4 P.S.
5 AMP 24P4
R � LED
�.
Z4-0 24VDC PLC ANALOG LOOP POWER
FU-DCS
1.0 AMP 24P5
\
R LED
Z4- 24VDC PLC DIGITAL INPUT LOOP POWER
FU-DC6
1.0 AMP 24P6
\
R LED
24- 24VDC PLC DIGITAL OUTPUT POWER
FU-DC7 (24VDC INTERPOSING RELAY COILS)
1.0 AMP 24P7
\
;a LED
' Z4-I SPARE 24VDC POWER
FU-DC8
1.0 AMP 24P8
R LED
Z4- SPARE 24VDC POWER
FU-DC9
1.0 AMP 24P9
24+ 24-
CONTROL PANEL FABRICATION NOTES:
1) All fuses/fuse blocks shall be provided in a finger -safe terminal block configuration with
blown -fuse indication and integral fuse pullers.
2) UL-508A control panel shop to provide "ALL" fuse and circuit breaker sizing.
3) UL-508A control panel shop to provide power subsystem load calculations for proper sizing
of all internal power subsystem components, including power supplies, battery charger,
batteries, TVSS, etc.
4) All internal control panel wiring shall be #14 THHN minimum, unless otherwise noted.
5) All internal analog input/output control panel wiring shall be #16 TSP minimum.
6) All internal control panel power subsystem components shall be sized at a minimum of 150
of full load, including all wired spares. Include 25 % wired spares minimum.
7) All control panel components to be Din -Rail mountable as a preferred mounting method.
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
FZndard RTU & Power Subsystem Diagrams - Rev2.vsd
10/31/11
Systems LLC
PLC 1/0 Loop & Termination Diagram — Sheet #1
TRUCKEE DONNER
PU8t1C UTILITY D15TRICi
Water Department SCADA System
Valve 15B Limit Switch - Open
(Discrete Contact Closure)
Valve 15B Limit Switch - Closed
(Discrete Contact Closure)
Influent Wetwell Level
High Level Float Switch 115
(Discrete Contact Closure)
XXX
YYY
(Discrete Contact Closure)
XXX
YYY
(Discrete Contact Closure)
XXX
WY
(Discrete Contact Closure)
XXX
WY
(Discrete Contact Closure)
XXX
YYY
(Discrete Contact Closure)
I PLC CONTROL PANEL
(FIELD TERMINATION STRIP)
I
Note:
All Input Loops To Receive 24VDC I
Battery Backup Power During AC
Line Power Loss. SCADA system
shall monitor all inputs during power
fail conditions. I
PLC Digital Input
IField Termination Strip
(2) #14AWG, XHHW-2, BLUE/WHT TRACER I 1/10 Amp
C-105, 1"C, PVC-RSC, SIGNAL CABLE XYC, (Typical)
Wire # 30001
ZSO 1 — — — — — — — — — — — — — — — — — — — — — — 30114
AWG, XHHW-2
156 2 — — — — — — — — — — — — — — — — ------- 3
Wire # 30002
Wire # 30003
I
SC — — — — — — — — - T
- T
-
-4 AWG, XHHW2 Wire #30004
I
SH — -- ---- — — — — — — — — . Wirire #— 3000-5
5
14 AWG, XHHW-2
XXX — — — — — — — — — — —
Wire #-30006— ------ 3060
I
Wire # 30007
- - - - t- -- - - - 307L14 AWG, XHHW-2 IX),
— — -- — — — Wire #-3000-8
I
Wire # 30009
-- -- -- -- -- -- -- -- H-- --- -- -- -- — -- -- -- -- f -- -- -- -- 09 14 AWG, XHW2 Wire # 30010 31Wire # 30011
CiLls,
1X'X
-----14 AWG, XHHW-2
- - - - - - - - - - - - -
Wire # 30012 I
Wire # 30013 I
CiLls,
1XXX
------------— ---T— --- 31314 AWG, XHHW-2
— — — — — — — — — — — — — — — — — — 314
Wire # 30014
Wire # 30015
-- -- -- -- -- -- — — — — — — — — --- — — ----5
14 AWG, XHHW-2
- - - - - - - -t- - - - 316 1X'X
Wire # 30016
I
FIELD
Notes,
Instrument I Device Tyoes:
Include Text To Identify Point Of Origin (Approximate
Dry Contact Closure
I
Location) For All Field Devices, Including All MCCs, Control
Pressure Switches / Transmitters
Panels, LCSs, Junction Boxes, Instruments, Motors,
Level Switches / Transmitters
Valves, Etc.
Flow Switches / Transmitters
- Temperature Switches / Transmitters
I
Include All Conduit References, Junction Boxes, Pull
Position (Limit Switch or Selector Switch)
Boxes, Wire Numbers, Wire Type, Wire Colors, Terminal
Position Transmitter
#s, Terminal Block Colors, Etc. For All Terminated Loops.
Analytical (pH, DO, TSS, CL2, ORP, Turbidity, Conductivity, Etc.)
Current / Voltage
I
- Power / Power Consumption
Change Of State
- Device / Equipment Operating Status
I
- Motor Saver Units
PRELIMINARY
- Other Instruments /Devices I
24VDC Power
(PLC Loop Power)
24P 24N
Blue
Blue/Wht
000
DC Ground Buss
PLC CONTROL PANEL
(PLC DIGITAL INPUT MODULE)
24VDC PLC Digital Inputs
(Sinking Configuration)
302 (Blue)
10 DI PLC Digital Input
Rack #1 / Slot #6 / Ch.#0
XXX 0 ZSO-15B
11 DI PLC Digital Input
Rack #1 / Slot #6 / Ch.#1
XXX 1 ZSC-15B
12 DI PLC Digital Input
Rack #1 / Slot #6 / Ch.#2
XXX 2 XXX-YYY
13 V DI PLC Digital Input
Rack #1 / Slot #6 / Ch.#3
XXX 3 XXX-YYY
0
14 DI PLC Digital Input
Rack #1 / Slot #6 / Ch.#4
XXX 4 XXX-YYY
2
IS DI PLC Digital Input
Rack #1 / Slot #6 / Ch.#5
XXX 5 XXX-YYY
I6 DI PLC Digital Input
Rack #1 / Slot #6 / Ch.#6
XXX 6 XXX-YYY
6
17 V DI PLC Digital Input
Rack #1 / Slot #6 / Ch.#7
XXX 7 XXX-YYY
+24VDC
XXX
PLC DI Module
24VDC Power Connection
XXX
-24VDC
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Typical PLC 1-0 Loop Drawings.vsd
Version 1.1 by MRP
3/15/11
LLC
PLC 1/0 Loop & Termination Diagram — Sheet #2
/ TRUCKEE DONNER
FIELD
PUBLIC UTILITY D15TRICi
Water Department SCADA System
I
Note:
All Input Loops To Receive 24VDC
Battery Backup Power During AC
Line Power Loss. SCADA system
shall monitor all inputs during power
fail conditions. I
(2) #14AWG, XHHW-2, BLUE/WHT TRACER I
C-105, 1"C, PVC-RSC, SIGNAL CABLE XYC,
— � Wire # 30017
C11
1 —------------ — — — — — —
Valve 156 Limit Switch - Open (Discrete Contact Closure) 14 AWG, XHHW-2
2 — — — — — — — — — — — — — — — — — —
Wire # 30018 I
Wire # 30019
C15
?XXX
— — — — TValve 15B Limit Switch -Closed I(Discrete Contact Closure) 14 AWG, XHHW-2
— — — — — — — — — — — — — — — — — — — —
Wire # 30020 I
Wire # 30021
Influent Wetwell Level CSHXXX — ------ — High Level Float Switch 115 14 AWG, XHHW-2 (Discrete Contact Closure) XXX — — — — — — — — — — — — — — — — — — — —
Wire # 30022 I
Wire # 30023
XXX C11s'
XXX — — — — — — — — — — — — — — — — — — — 1 — —
YYY 14 AWG, XHHW-2
(Discrete Contact Closure) XXX— — — — — — — — — — — — — — — — — — — —
Wire # 30024 I
Wire # 30025
XXX LS 3,(XX
-------------—YYY 14 AWG, XHHW-2 (Discrete Contact Closure) 115 — — — — — — — — — — — — — — — — T — — —
Wire # 30026 I
Wire # 30027 — —
XXX C11s'
XXX — — — — — — — — — — — — — — — — — — — —
YYY 14 AWG, XHHW-2
(Discrete Contact Closure) XXX— — — — — — — — — — — — — — — — — — —
Wire # 30028
Wire # 30029 I
XXX LS 3,(XX
— — — —YYY 14 AWG, XHHW-2
(Discrete Contact Closure) 115 — — — — — — — — — — — — — — — — —
Wire # 30030 t
Wire # 30031 — —
XXX C11s'
XXX — — — — — — — — — — — — — — — — — —
YYY 14 AWG, XHHW-2
(Discrete Contact Closure) XXX— — — — — — — — — — — — — t
Wire # 30032
Notes:
Instrument / Device TVDes:
Include Text To Identify Point Of Origin (Approximate
- Dry Contact Closure
Location) For All Field Devices, Including All MCCs, Control
- Pressure Switches / Transmitters
Panels, LCSs, Junction Boxes, Instruments, Motors,
- Level Switches / Transmitters
Valves, Etc.
- Flow Switches / Transmitters
- Temperature Switches / Transmitters
Include All Conduit References, Junction Boxes, Pull
- Position (Limit Switch or Selector Switch)
Boxes, Wire Numbers, Wire Type, Wire Colors, Terminal
- Position Transmitter
#s, Terminal Block Colors, Etc. For All Terminated Loops.
- Analytical (pH, DO, TSS, CL2, ORP, Turbidity, Conductivity, Etc.)
Current / Voltage
- Power / Power Consumption
Change Of State
- Device / Equipment Operating Status
- Motor Saver Units
PRELIMINARY
- Other Instruments /Devices
PLC CONTROL PANEL
(FIELD TERMINATION STRIP)
24VDC Power
(PLC Loop Power)
Ground Buss
PLC CONTROL PANEL
(PLC DIGITAL INPUT MODULE)
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
nputs
tion)
PLC Digital Input
Rack #1 / Slot #6 / Ch.#8
ZSO-15B
PLC Digital Input
Rack #1 / Slot #6 / Ch.#9
ZSC-15B
PLC Digital Input
Rack #1 / Slot #6 / Ch.#10
LAH-115
PLC Digital Input
Rack #1 / Slot #6 / Ch.#11
LAH-115
PLC Digital Input
Rack #1 / Slot #6 / Ch.#12
LAH-115
PLC Digital Input
Rack #1 / Slot #6 / Ch.#13
LAH-115
PLC Digital Input
Rack #1 / Slot #6 / Ch.#14
LAH-115
PLC Digital Input
Rack #1 / Slot #6 / Ch.#15
LAH-115
dule
war Connection
Typical PLC 1-0 Loop Drawings.vsd
Version 1.1 by MRP
3/15111
COAM P''ff^
tems LLC
PLC 1/0 Loop & Termination Diagram — Sheet #3
% TRUCKEE DONNER
PUBLIC UTILITY D15TRICi
Water Department SCADA System
24VDC Power PLC CONTROL PANEL
(PL24Lo� r) (REAR SUBPANEL)
Blue/Wht Tracer
+24
Interposing Relays w/ 24VDC Coils
24VDC Digital Outputs
Violet
(N.O., Form-C Output Contacts)
(Sourcing Configuration)
7777 (Typical)
DO QO
+ CR N.O.
PLC Digital Output
Rack #1 / Slot #8 / Ch.#0
0
100
XXX
_ COM
Blue/Wht Tracer
(Typical) Relay Relay
Coil Contact
Violet
+
Q1
PLC Digital Output
1 CR 3
_
(DO
Rack #1 / Slot #8 / Ch.#1
01
XXX
8 q
Blue/Wht Tracer
PLC Digital Output DO 02 1 CR 3
Rack #1 / Slot #8 / Ch.#2 K 7C2
XXX 8 4
PLC Digital Output DO 03 1 1 03
Rack #1 / Slot #8 / Ch.#3
XXX T T 8 4
PLC Digital Output DO C4 1 04 3
TRack #1 /Slot #8 / Ch.#4
XXX 8 4
PLC Digital Output DO OS 1 CR 3
Rack #1 / Slot #8 / Ch.#5
O
XXX 8 4
PLC Digital Output DO 06 1 CR 3
Rack #1 / Slot #8 / Ch.#6 6 XXX 8 106 q
PLC Digital Output DO 07 1 3
T I
OR
Rack #1 / Slot #8 / Ch.#7 K7,
XXX 8 4
-24
PRELIMINARY
CR-102
1 3
VINO
8 4
Relay & Base
Pin -Out Configuratior
FIELD
I
115VAC Power
PLC Digital Output
(PLC DO Loop Power)
Field Termination Strip
FH FN Aiiii 1
900
Wire # 901 (Blk)
Nire # 902 (Red)
Red)
Wire # 905 (Yellow)
Wire # 906 (Yellow)
Wire # 909 (Yellow)
Wire # 910 (Yellow)
Wire # 913 (Yellow) L
Wire # 914 (Yellow)
Wire # 917 (Yellow)
Wire # 918 (Yellow)
Wire # 921 (Yellow)
Wire # 922 (Yellow)
Wire # 925 (Yellow)
Wire # 926 (Yellow)
Wire # 929 (Yellow) L
Wire # 930 (Yellow)
900
I
I
— — — — — —
I —
— — — — — �-
I
— — — — — —
— — — — — — —
I
I
It
— — — — — —
— — — — —
I
— — — — — I —
1
— — — — — —
I
— — — — — —
— — — —
I
— — — — — —
— — — — — — —
I
— — — — — — —
— — — — — —
I
I
— — — — — — —
— — — — — —
I
Conduit +Cable +Conductor
References Here (Typical).
— — — — — — — — —
(2) #14 XHHW-2, 1"C
— — — — — — — — —
Conduit + Cable + Conductor
— — — — — — — — —
(2) #14 XHHW-2, 1"C
— — — — — — — — —
Conduit + Cable + Conductor
— — — — — — — — —
(2) #14 XHHW-2, 1"C
— — — — — — — — —
Conduit + Cable + Conductor
— — — — — — — — —
(2) #14 XHHW-2, 1-C
— — — — — — — — —
Conduit + Cable + Conductor
— — — — — — — — —
(2) #14 XHHW-2, 1"C
— — — — — — — — —
Conduit + Cable + Conductor
— — — — — — — — —
(2) #14 XHHW-2, 1"C
— — — — — — — — —
Conduit + Cable + Conductor
— — — — — — — — —
(2) #14 XHHW-2, 1-C
— — — — — — — — —
Conduit + Cable + Conductor
— — — — — — — — —
(2) #14 XHHW-2, 1 -C
— — — — — — — — —
Wire # 90001 (Red)
— — — — — — — — —
— — — — — — —
Wire # 90002 (Red)
- -
— Wire # 90003 (Yellow) t
t
— — — — — — ,—
t
— — — — — — t—
Wire # 90004 (Yellow) t
t--
- -
Wire # 90003 (Yellow) t
— — — — — — — t—
t
— — — t — — — — — t—
Wire # 90004 (Yellow) i
- -
- -
— Wire # 90003 (Yellow) t
t
— — — — — — t—
t
— — — t
Wire # 90004 (Yellow) i
- -
- -
Wire # 90003 (Yellow) t
t
— — —— — — — i
t
— — — — — — t—
t
Wire # 90004 (Yellow) t
- -
- -
Wire # 90003 (Yellow) t
— t
— — — — — — t—
t
— — — — — — t—
Wire # 90004 (Yellow) i
--
- -
Wire # 90003 (Yellow) t
t
—
— — — — — — t—
t
— — — t — — — — —
Wire # 90004 (Yellow) i
- -
- -
Wire # 90003 (Yellow) t
t
—
— — — — — — t—
t
— — — — — — t—
t
Wire # 90004 (Yellow) t
- -
XXX SV
XXX 15C
- - - - - - - - -
XXX MS
XXX 1A
---------
- - - - - - - - -
XXX MS
XXX 1A
- - - - - - - - -
- - - - - - - - -
XXX MS
- - - - - - - - -
- - - - - - - - -
XXX MS
XXX 1A
- - - - - - - - -
- - - - - - - - -
XXX MS
XXX 1A
----- - - - -
- - - - - - - - -
XXX MS
XXX 1A
- - - - - - - - -
- - - - - - - - -
XXX MS
XXX 1A
- - - - - - - - -
Solenoid Valve 15C
(Energize -to -Open)
- - - - - - - - - - - -
MCC-3A t
Bucket 5D t
t
t
t
Motor Starter 1A t
Circuit#xx t
- - - - - - - - - - - -
MCC-3A t
Bucket 5D t
t
t
t
Motor Starter 1A i
- - - - - - - - - - - -
- - - - - - - - - - - -
MCC-3A t
Bucket 5D t
t
t
Motor Starter 1A i
- - - - - - - - - - - -
- - - - - - - - - - - -
M t
Buccketket 5D t
t
t
t
Motor Starter 1A t
t
- - - - - - - - - - - -
- - - - - - - - - - - -
MCC-3A t
Bucket 5D t
t
t
t
Motor Starter 1A t
----
- - - - - - - - - - - -
MCC-3A t
Bucket 5D t
t
t
t
Motor Starter 1A i
- - - - - - - - - - - -
- - - - - - - - - - - -
MCC-3A t
Bucket 5D t
t
t
t
Motor Starter 1A t
t
- - - - - - - - - - - -
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
CR-102
1 2
NC
3
NO
$ SPDT, 24VDC COIL 4
WARNING I PRELIMINARY RTU DESIGN DOCUMENTS
Foreign Voltage APPENDIX A
May Be Present
I TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
ITechnical Memorandum
Typical PLC 1-0 Loop Drawings.vsd
Version 1.1 by MRP
3/15/11
IC JC&M-P
P'''^
Systems LLC
! TRUCKEE DONNER
11U8[fC UTILIir DISTRICT
Water Department SCADA System
Finished Water Tank Level
CLIT(0-30 Ft of H2O)
2-W XMTR
PLC 1/0 Loop & Termination Diagram — Sheet #4
I
I
FIELD I PLC CONTROL PANEL
I (FIELD TERMINATION STRIP)
Conduit + Cable + Conductor
References Here (Typical).
4-20mA TSP, 16 AWG
(Typical)
I
I
PLC Analog Input
Field Termination Strip
I TB -AI
I
FU-100
I
— — — — — — 101
I 102
I
115VAC, PB-100, CKT.#12 103
I
H SHLD
N — —
FU-101
G — — I 104
Chlorine Residual C---4-20mA TSP, 16 AWG ——~105
(0-100 ppm) (Typical)
— — — — — — — — — — — — — — -- — — — — — — — 106
I
4-W XMTR
I 107
SHLD
C11
+
Finished Water Tank Level
(0-30 Ft of H2O) _ _ _
2-W XMTR
Finished Water Tank Level
C11
+
(0-30 Ft of H2O) _
2-W XMTR
Notes:
Include Text To Identify Approximate Location For All Field
Devices, Including All MCCs, Control Panels, LCSs,
Junction Boxes, Instruments, Motors, Valves, Etc.
Include All Conduit References, Junction Boxes, Pull
Boxes, Wire Numbers, Wire Colors, Terminal #a, Terminal
Block Colors, Etc. For All Terminated Loops.
PRELIMINARY
Conduit + Cable + Conductor
References Here (Typical).
4-20mA TSP, 16 AWG
(Typical)
Conduit + Cable + Conductor
References Here (Typical).
4-20mA TSP, 16 AWG
(Typical)
-----------------
L—J
FU-102
— — — — —
108
109
I
I
110
I
111
I
1
SHLD
FU-103
— — — — — — —
112
I
— — — — — — — —
113
114
I
115
I
SHLD
I
I
I
I
I
I
I
I
I
I
I
I
I
Note:
All Input Loops To Receive
24VDC Battery Backup Power
During Loss Of Utility Power.
24VDC Power
(PLC Loop Power)
24+
24_
SHLD
000
DC Ground Buss
I
I
�Xexele] z 119:1971111 :7_1 z I:"
I (REAR SUBPANEL - PLC 1/0 MODULES)
I
I
I
I
I
I
I
I
4-20mA PLC Analog Inputs
I
IIO AI
PLC Analog Input
COM 0 Rack #1 / Slot #3 / Ch.#0
0
I
I
I
I
I
111 Al
_ PLC Analog Input
COM 1 Rack #1 / Slot #3 / Ch.#1
1
I
I
I
I
I
112
All
PLC Analog Input
COM
2
Rack #1 / Slot #3 / Ch.#2
2
I
I
I
I
I
I
113
AI
PLC Analog lnput
COM
3
Rack #1 / Slot #3 / Ch.#3
3
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Typical PLC 1-0 Loop Drawings.vsd
Version 1.1 by MRP
3/15111
Systems LLC
FRUCKEE DONNER
PUBLIC UTILITY DI5TP.IC7
Water Department SCADA System
Finished Water Tank Level
CLIT(0-30 Ft of H2O)
2-W XMTR
PLC 1/0 Loop & Termination Diagram — Sheet #5
I I
FIELD i PLC CONTROL PANEL i
I (FIELD TERMINATION STRIP) I
Conduit + Cable + Conductor
References Here (Typical).
4-20mA TSP, 16 AWG
(Typical)
I
I
I
PLC Analog Input
Field Termination Strip
I TB -AI
I
FU-104
I
— — — — — — 117
I 118
I
115VAC, PB-100, CKT.#12 919
I
H SHLD
N — —
FU-105
G — — I 120
Chlorine Residual C+---4-20mA TSP, 16 AWG
(0-100 ppm) — — ~ 121
(Typical)
— — — — — — — — — — — — — — -- — — I — — — — — 122
4-W XMTR
I 123
SHLD
C11
+
Finished Water Tank Level
(0-30 Ft of H2O) _ _ _
2-W XMTR
C11
+
Finished Water Tank Level
(0-30 Ft of H2O) _
2-W XMTR
Notes:
Include Text To Identify Approximate Location For All Field
Devices, Including All MCCs, Control Panels, LCSs,
Junction Boxes, Instruments, Motors, Valves, Etc.
Include All Conduit References, Junction Boxes, Pull
Boxes, Wire Numbers, Wire Colors, Terminal #s, Terminal
Block Colors, Etc. For All Terminated Loops.
PRELIMINARY
Conduit + Cable + Conductor
References Here (Typical).
4-20mA TSP, 16 AWG
(Typical)
Conduit + Cable + Conductor
References Here (Typical).
4-20mA TSP, 16 AWG
(Typical)
-----------------
L-J
FU-106
— — — — —
124
125
126
I
127
I
DL-
FU-107
- - - - —
128
I
— — — — —
129
130
I
131
I
SHLD
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Note:
All Input Loops To Receive 24VDC
Battery Backup Power During AC I
Line Power Loss.
24VDC Power
(PLC Loop Power)
24+ 24- SHLD
I
I
I
000
DC Ground Buss
f
I
E
I
L
I
I
E
I
I
I
I
I
I
I
I
I
I
I
I
I
PLC CONTROL PANEL
(REAR SUBPANEL - PLC 1/0 MODULES)
4-20mA PLC Analog Inputs
114A
O 4I
PLC Analog Input
COM 4 Rack #1 /Slot #3 / Ch.#4
16 A5
PLC Analog Input
COM 5 Rack #1 / Slot #3 / Ch.#5
II6 ql
_ PLC Analog Input
COM 6 Rack #1 / Slot #3 / Ch.#6
6
117 Al
_ PLC Analog Input
COM 7 Rack #1 / Slot #3 / Ch.#7
7
PRELIMINARY RTU DESIGN DOCUMENTS
APPENDIX A
TRUCKEE DONNER PUD
Water Department
SCADA System Upgrade
Technical Memorandum
Typical PLC 1-0 Loop Drawings.vsd
Version 1.1 by MRP
3/15111
Systems LLC
APPENDIX B
Appendix B
Water Department - SCADA System Upgrade Project
Preliminary Cost Estimate - All Construction Activities
Complete System Cost Summary (All Required Construction Phases):
ITEM CITY DESCRIPTION
UNITS
UNIT COST
EXT COST
1 1 Central SCADA System + Construction, Fabrication, & Integration of Phase 3A RTUs (10 Initial RTUs)
2 1 Construction, Fabrication, & Integration of Phase 3B RTUs (7 Additional RTUs)
3 1 Construction, Fabrication, & Integration of Phase 3C RTUs (13 Additional RTUs)
4 1 Construction, Fabrication, & Integration of Phase 3D RTUs (15 Additional RTUs)
$1,472,684
$1,472,684
$301,537
$301,537
$543,955
$543,955
$617,709
$617,709
Complete Project Grand Total $2, 335,886
Note:
All development labor for the complete foundation SCADA system and base PLC logic templates has been included in the cost estimate for the initial phase of construction (Phase 3A) in Item #1 above.
All subsequent phases of construction will include a small amount of programming hours for minor revisions to the base templates. In addition, each subsequent phase of construction has been provided
with a reasonable allowance of hours for factory testing, field testing, startup, and commissioning activities for integration of the RTUs into the foundation SCADA system.
Truckee Donner Public Utility District Page 1 of 7 Carollo Systems, LLC
SCADA System Cost Estimate, v1.7
Appendix B
Water Department - SCADA System Upgrade Project
Preliminary Cost Estimate - All Construction Activities
Cost Estimate For Phase 3A Construction Activities:
ITEM CITY DESCRIPTION
UNITS
UNIT COST
EXT COST
1
10 RTU Fabrication (Materials + Labor)
Per Site
$24,880
$248,795
2
1
Final RF System Engineering During Construction
RF Communication System Field Testing & Verification
LS
$10,000
$10,000
3
1
LS
$15,000
$15,000
4
6
Communication Network Materials:
Ethernet Radio Frequency (RF) Communication Network Links
LS
$1,500
$9,000
5
6
RF Communication Network Installation Labor (PtMP RF Comm Subnets)
Sites
$2,500
$15,000
6
1
SCADA System Hardware & Software Materials (Core SCADA System Equipment Items)
LS
$147,224
$147,224
7
1
Preliminary Services for SCADA-HMI Development & PLC Programming, Incl. Programming & Configuration Workshops, Progress Meetings,
Hardware & Software Procurement Services, Initial Hardware Setup, Microsoft Operating System Installation/Configuration, Microsoft SQL
Installation/Configuration, Microsoft Terminal Services Installation/Configuration, & Base Network Configuration Services
LS
$65,000
$65,000
8
10
PLC Programming Effort, Including Local OIT Programming and Configuration, w/ Std. Program Function Blocks, Code Modules, & Graphic OIT
Templates
Per Site
$15,000
$150,000
9
1
SCADA-HMI System Development Services - Programming & Configuration Effort, w/ Std. Facility Templates
LS
$12,500
$200,000
10
10
Programming & Configuration of Historical Database System (Database Management, Trending, & Basic Reporting)
LS
$11,250
$180,000
11
1
Installation Labor for Central SCADA System Equipment
LS
$10,000
$10,000
12
10
IRTU Startup, Commissioning, & Testing Services (Loop Validation/Verification Testing, CEET/PTP Testing, & SFT)
Per Site
$1,5001
$15,000
13
10
SCADA-HMI System Startup, Commissioning, & Testing Services (Loop Verification, PTP Testing, & SFT)
LS
$1,800
$18,000
14
2
Communication Network Startup, Commissioning, & Testing Services --- Peer -to -Peer Data Exchanges for Process Control (Donner Lake and
Glenshire System PtMP Subnets)
Per SUB
$7,500
$15,000
15
1
JProject Management (PM) Services
LS
$24,000
$24,000
16
1
Construction Management & Engr Svcs During Construction (CM & ESDC)
LS
$78,000
$78,000
17
3
Operator Training (Recommend 3 Weeks Minimum)
Per Wk
$7,5001
$22,500
18
10
RTU Installation Materials & Labor (Concrete Base Pads, Conduits, Interconnection Wiring, Terminations, Etc.)
Per Site
$5,000
$50,000
19
1
Spare Parts Allowance
LS
$25,000
$25,000
20
-
Price Escalation
3.5%
$45,413
21
Project Contingency / Additional Allowances
10.0%
$129,752
Total $1,472,684
Truckee Donner Public Utility District Page 2 of 7 Carollo Systems, LLC
SCADA System Cost Estimate, v1.7
Appendix B
Water Department - SCADA System Upgrade Project
Preliminary Cost Estimate - All Construction Activities
Cost Estimate For Phase 313 Construction Activities:
ITEM QTY DESCRIPTION
UNITS UNIT COST EXT COST
1
7 RTU Fabrication (Materials + Labor)
7 JPLC Programming Effort, Including Local OIT Programming and Configuration, w/ Std. Program Function Blocks, Code Modules, & Graphic OIT
Templates
Per Site
$24,880
$174,157
2
Per Site
$1,500
$10,500
3
1
SCADA-HMI System Configuration Services - Process Graphics, Tag Database, & Alarms Integration Utilizing Std. Templates
LS
$15,000
$15,000
4
1
Programming & Configuration of Historical Database System (Database Management, Trending, & Basic Reporting)
LS
$6,500
$6,500
5
7
RTU Startup, Commissioning, & Testing Services (Loop Validation Testing, CEET/PTP Testing, & SFT)
Per Site
$1,500
$10,500
6
7
SCADA-HMI System Startup, Commissioning, & Testing Services (Final Loop Verifications, PTP Testing, & SFT)
Per Site
$1,500
$10,500
7
1
Communication Network Startup, Commissioning, & Testing Services --- Peer -to -Peer Data Exchanges for Process Control
LS
$4,500
$4,500
8
1
Project Management (PM) Services
LS
$6,500
$6,500
9
1 1
Construction Management & Engr Svcs During Construction (CM & ESDC)
LS
$7,5001
$7,500
10
7
RTU Installation Materials & Labor (Concrete Base Pads, Conduits, Interconnection Wiring, Terminations, Etc.)
Per Site
$5,000
$35,000
11
-
Price Escalation
Project Contingency / Additional Allowances
3.5%
$8,598
12
5.0%
$12,283
Total $301,537
Cost Estimate For Phase 3C Construction Activities:
ITEM QTY DESCRIPTION
UNITS
UNIT COST
EXT COST
1 13 RTU Fabrication (Materials + Labor)
Per Site
$24,880
$323,434
2
13
PLC Programming Effort, Including Local OIT Programming and Configuration, w/ Std. Program Function Blocks, Code Modules, &Graphic OIT
Templates
Per Site
$1,500
$19,500
3
1
SCADA-HMI System Configuration Services - Process Graphics, Tag Database, & Alarms Integration Utilizing Std. Templates
LS
$22,500
$22,500
4
1
Programming & Configuration of Historical Database System (Database Management, Trending, & Basic Reporting)
LS
$9,500
$9,500
5
13
RTU Startup, Commissioning, & Testing Services (Loop Validation Testing, CEET/PTP Testing, & SFT)
Per Site
$1,500
$19,500
6
13
SCADA-HMI System Startup, Commissioning, & Testing Services (Final Loop Verifications, PTP Testing, & SFT)
Per Site
$1,500
$19,500
7
1
Communication Network Startup, Commissioning, & Testing Services --- Peer -to -Peer Data Exchanges for Process Control
LS
$7,500
$7,500
8
1
Project Management (PM) Services
LS
$7,500
$7,500
9
1
Construction Management & Engr Svcs During Construction (CM & ESDC)
LS
$12,500
$12,500
10
13
RTU Installation Materials &Labor (Concrete Base Pads, Conduits, Interconnection Wiring, Terminations, Etc.)
Per Site
$5,000
$65,000
11
-
Price Escalation
3.5%
$15,450
12
-
Project Contingency / Additional Allowances
5.0%
$22,072
Total $543,955
Truckee Donner Public Utility District Page 3 of 7 Carollo Systems, LLC
SCADA System Cost Estimate, v1.7
Appendix B
Water Department - SCADA System Upgrade Project
Preliminary Cost Estimate - All Construction Activities
Cost Estimate For Phase 3D Construction Activities:
ITEM QTY DESCRIPTION
UNITS UNIT COST EXT COST
1
15 RTU Fabrication (Materials + Labor)
15 JPLC Programming Effort, Including Local OIT Programming and Configuration, w/ Std. Program Function Blocks, Code Modules, & Graphic OIT
Templates
Per Site
$24,880
$373,193
2
Per Site
$1,500
$22,500
3
1
SCADA-HMI System Configuration Services - Process Graphics, Tag Database, & Alarms Integration Utilizing Std. Templates
LS
$22,500
$22,500
4
1
Programming & Configuration of Historical Database System (Database Management, Trending, & Basic Reporting)
LS
$9,500
$9,500
5
15
RTU Startup, Commissioning, & Testing Services (Loop Validation Testing, CEET/PTP Testing, & SFT)
Per Site
$1,500
$22,500
6
15
SCADA-HMI System Startup, Commissioning, & Testing Services (Final Loop Verifications, PTP Testing, & SFT)
Per Site
$1,500
$22,500
7
1
Communication Network Startup, Commissioning, & Testing Services --- Peer -to -Peer Data Exchanges for Process Control
LS
$7,500
$7,500
8
1
Project Management (PM) Services
LS
$7,500
$7,500
9
1
Construction Management & Engr Svcs During Construction (CM & ESDC)
LS
$12,5001
$12,500
10
15
RTU Installation Materials & Labor (Concrete Base Pads, Conduits, Interconnection Wiring, Terminations, Etc.)
Per Site
$5,0001
$75,000
11
-
Price Escalation
Project Contingency / Additional Allowances
3.5%
$17,507
$25,010
12
5.0%
Total $617,709
Truckee Donner Public Utility District Page 4 of 7 Carollo Systems, LLC
SCADA System Cost Estimate, v1.7
Appendix B
Water Department - SCADA System Upgrade Project
Preliminary Cost Estimate - All Construction Activities
Industrial Control Panel - RTU Cost Summary:
ITEM QTY DESCRIPTION UNITS UNIT COST EXT COST
1 45
Control Panel Engineering & Shop Drawings Per Site
$750
$33,750
2 45
Generation of Submittals, Incl., Product Data Sheets, Power Subsystem Calcs, Thermal Calcs, BOM, Seismic Calcs, Etc.
$750
$33,750
3 45
Control Panel Materials w/ MU & Taxes (See List of RTU Components Below for Additional Details)
_
$17,555
$789,953
_
4 45
Materials Procurement Labor
$250
$11,250
_
5 45
Fabrication, Including Assembly, Wire, & Preliminary Testing Labor
$4,000
$180,000
_
6 45
Factory Acceptance Testing Labor
$500
$22,500
_
7 45
Final Documentation Package (As -Built Record Drawings / Spare Parts List / O&M Manuals)
$500
$22,500
_
8 45
Packing & Shipping / Delivery to Job Site
$325
$14,625
9 45
Miscellaneous Expenses
$250
$11,250
Totals $24,880 $1,119,578
Industrial Control Panel - RTU Material Allowances:
ITEM
QTY
DESCRIPTION
UNITS UNIT COST
EXT COST
1
1
Enclosure & Related Parts, Incl., Interior Subpanels, Laptop Shelf, Hardware, Etc.
Per RTU $1,650
$1,650
2
1
PLC Subsystem Components:
$3,950
$3,950
PS, CPU Module, Ethernet Comm Module, Rack, 1/0 Modules (Als, Dls, & DOs), Cables, TB Assemblies, Etc.
3
1
OIT/LOP/MMI (Local Operator Interface Panel) w/ Ethernet Interface
$1,200
$1,200
4
1
RF Radio Transceiver (Remote Client - Subscriber Unit)
$1,800
$1,800
5
1
Remote Subscriber Unit RF Antenna System, Lightning Arrestor, Cables, Connectors, Etc.
$750
$750
6
1
Industrial Ethernet Edge Switch (Managed Configuration)
$1,250
$1,250
7
1
Primary Power Subsystem Components:
$1,500
$1,500
Incl. Circuit Breakers, TVSS/SPD, EMI/RFI Power Line Filter, Redundant 24VDC Power Supplies + Redundancy
Module, Batteries & Battery Charger Subsystem, LVD, Diode Isolation Modules, Etc.
Environmental / Thermal Management Components (Heater, Fans, T'Stats, Etc.)
Convenience Components (Enclosure Light Kit, Receptacles, Mounting Hardware, Etc.)
Miscellaneous Control Panel Components:
$750
$500
$750
$750
$500
$750
8
1L
9
1
10
1
Interposing Relays & Bases w/24VDC Coils & Transient Protection, Fuses, Assorted Terminal Blocks, Din -Rail, Panduit, Wire, Nameplates, Device
+ Wire +Terminal Block Labels, Grnd Bus Bars, Misc. Hardware, Etc.
MU on Material Purchases
CA Sales & Use Tax / Shipping & Handling
15.0%
9.5%
$2,115
$1,340
11
12
Totals
$14,100
$17,555
Truckee Donner Public Utility District Page 5 of 7 Carollo Systems, LLC
SCADA System Cost Estimate, v1.7
Appendix B
Water Department - SCADA System Upgrade Project
Preliminary Cost Estimate - All Construction Activities
SCADA-HMI System Hardware & Software Material Costs:
ITEM
QTY
DESCRIPTION
UNITS UNIT COST
EXT COST
1
2
SCADA Server Hardware (Redundant Server Configuration)
$3,000
$6,000
2
2
SCADA Server Software
$500
$1,000
3
2
SCADA Server "Wonderware" Application Software
_
$0
$0
4
1
Historian Server Hardware
$3,500
$3,500
5
1
Historian Server Software
$500
$500
6
1
Historian Server "Wonderware" Application Software
$0
$0
7
2
Operator Workstation Hardware
$1,500
$3,000
8
2
Operator Workstation Software
$500
$1,000
9
2
OWS "Wonderware" Client Application Software
$0
$0
10
1
Engineering Workstation Hardware (EWS)
$2,500
$2,500
11
1
Engineering Workstation Software
$500
$500
12
1
EWS "Wonderware" Client Application Software
$0
$0
13
1
Laptop Workstation Hardware
$1,500
$1,500
14
1
Laptop Workstation Software
$1,000
$1,000
15
1
Laptop "Wonderware" Client Application Software
$0
$0
16
1
PLC Programming Software (Installed on Laptop and/or EWS)
$5,000
$5,000
17
1
Laser Report Printer (Both Regular Size Letter & B-Size DWG / Tabloid Spreadsheet Capable)
$2,250
$2,250
18
1
VPN Concentrator Device (Secure Remote Access)
$1,000
$1,000
19
1
NAS Device (Catastrophic Backup & Recovery System)
$1,500
$1,500
20
1
Ethernet Network Hardware
$5,000
$5,000
21
1
Base Station Communication Equipment
$0
$0
22
1
SCADAIarm Hardware & Software
$2,500
$2,500
23
1
Miscellaneous Components & Software
$2,500
$2,500
24
1
Rack -Mount UPS, 3KVA Minimum, True On -Line, Ext. Battery Module, SNMP Ethernet Comm Module, & MBP Module
$3,250
$3,250
25
1
Equipment Rack, 19", Full -Height, Vent Fan Kit, Power Kit, Heavy -Duty Caster Kit, & All Exterior Panels
$3,000
$3,000
26
1
SCADA System Application Software (See Wonderware Application Software List Below)
_
$76,700
$76,700
27
-
MU on Hardware & Software Purchases
10.0%
_
$12,320
28
-
CA Sales & Use Tax / Shipping & Handling
9.5%
$11,704
NOTES:
1 Redundant SCADA Servers, (2) Operator Workstations, (1) Engineering Workstation, (1) Laptop, & (1) Historian
2 Wonderware InTouch, Active Factory, SCADAIarm, WW-CALs, MS -Office, Etc.
3 (1) Engr Dev License, (3) Client Licenses, Redundant I/O Servers, & (1) Historian Server License w/ (4) AF Client Licenses
4 Also, LAN Switches, VPN, NAS, Printer, & Other Peripheral Devices
Truckee Donner Public Utility District Page 6 of 7 Carollo Systems, LLC
SCADA System Cost Estimate, v1.7
Appendix B
Water Department - SCADA System Upgrade Project
Preliminary Cost Estimate - All Construction Activities
Wonderware/InTouch SCADA-HMI System Application Software:
ITEM
CITY
DESCRIPTION
UNITS UNIT COST
EXT COST
1
1
SCADA Server A / OWS-1 --- InTouch R/T w-1/0 Server (Server License)
$7,500
$7,500
2
1
SCADA Server B / OWS-2 --- InTouch R/T w-1/0 Server (Server License)
$7,500
$7,500
3
1
Operator Workstation #1 (OWS-1) --- InTouch R/T wo-1/0 + ActiveFactory + WW-CAL (Client License)
_
$6,500
$6,500
4
1
Operator Workstation #2 (OWS-2) --- InTouch R/T wo-1/0 + ActiveFactory + WW-CAL (Client License)
$6,500
$6,500
5
1
Engineering Workstation (EWS-1) --- InTouch DEV Studio + ActiveFactory + WW-CAL (Client License)
$12,500
$12,500
6
1
Remote Laptop Client Node (OWS-3) --- InTouch R/T wo-1/0 + ActiveFactory+ WW-CAL (Client License)
$6,500
$6,500
7
1
Terminal Services & Redundancy
20.0%
$10,700
$10,700
8
1
Historian Server - Industrial SQL Server (51K Tag Configuration)
_
$12,500
$12,500
9
4
Active Factory & WW-CAL Client Licenses (Per Client Node)
_
$1,250
$5,000
10
1
HMI Reports Package (10 Report Limit)
_
$1,500
$1,500
Total
$76,700
Truckee Donner Public Utility District Page 7 of 7 Carollo Systems, LLC
SCADA System Cost Estimate, v1.7