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Utility Asset Management Utility Asset Management Application on Pump StationsApplication on Pump Stations
Jens Sapin, P.E.Jens Sapin, P.E.
Environmental Services -Environmental Services -
Facility Compliance and IncidentFacility Compliance and Incident
ResponseResponse
Utility Asset Management Working Utility Asset Management Working SessionSession
Washington, D.C.Washington, D.C.
May 5, 2005May 5, 2005
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Nassau
Duval
St Johns
Duval
Clay
Baker
Clay
Nassau
St. Johns North WTP
St. Johns Forest WTP
Royal Lakes WTP
San Jose WWTP
Alderman Park WTP Queen Akers WTP
Lake Forest WTP
Magnolia Gardens WTP
Hyde Grove WTP
Oak Hill WTP
University Park WTP
Lake Lucina WTPElvia WTP
Holly Oaks WWTP
Monument Rd WTP
Forest Brook/Green Forest WT
Venetia Terrace WTPWheat Rd WTP
Ortega Hills WWTP
Marshview WTP
Ponte Vedra WTP
Corona Rd WTP
A1A N WTP
A1A S WTP
St Johns
Ponce De Leon WWTP
Yulee Regional WTP
Otter Run WTP
Lofton Oaks WWTP
R : \ S h a r e d \ A r c G I S \ W o r k \ N T _ W o r k \ S e r v _ a r e a . m x dR : \ S h a r e d \ A r c G I S \ W o r k \ N T _ W o r k \ S e r v _ a r e a . m x d
This map was produced by JEA GIS Section System Planning. It is intended for display and/or planning purposes only.Basemap features, unless noted otherwise, were acquired from USGS 1:24000 quadrangles, US Census TIGER line files,or created using 1:24000 background data. Additionally, the JEA would like to thank The City of Jacksonville, FL. for their support of the JEA GIS effort.
Feature placement accuracy is not implied or guaranteed and the JEA assumes no liability.
Source Material:County, Parcel, Road Centerlines and Boundary provided by City of Jacksonville & St Augustine GIS section.
(904)665-4438System PlanningSpatial Data AnalystGeographic Information System
Coordinate System:Transverse_MercatorGCS_North_American_1983Datum: D_North_American_1983StatePlane_Florida_East_FIPS_0901_Feet
GIS System PlanningApril 2003
Source: System Planning, COJ, NC & SJCCreated in ArcGIS 8.1 using ArcMap
µNAD 83NAD 83
0 5 10 15 202.5Miles
Veronica OwensVeronica Owens
JEA Utility Service AreaJEA Utility Service AreaFor Duval, St Johns & NassauFor Duval, St Johns & Nassau
µ
Water Treatment Plant
Legend
JEA Service Area
JEA Serv Boundary
Duval County
Nassau County
D D
D D ATLANTIC BEACH UTILITY
D D
D D BALDWIN
D D
D DBUCCANEER UTILITY
D DFLORIDA WATER SERVICES
D D
JACKSONVILLE BEACH
D D
D DNEIGHBORHOOD UTILITY CO
D D
D D NEPTUNE BEACH
D D
D D NORMANDY VILLAGES UTILITY
Florida Public Utilities
Florida Water
Callahan
United Water /JEA
St Johns County
Camachee Cove
City Of St. Augustine Utilities
Crescent Cove
Fruit Cove Properties
Homeowner's Utilities (Porpoise Point)
Intercoastal Utilities
North Beach Utilities
Palm Valley Water Utility
Ponte Vedra Utilities
Ravenswood Forest Utilities
Remington Forest Utility
SJCUD - Eagle Creek; SJCUD - Harmony Village; SJCUD - Mainland and Anastasia Island; SJCUD - Northwest Utilities (WGV); SJCUD - Six Mile Creek
St. Joe Utilities
St. Johns Service Company
Town Of Hastings
United Water (Jax Suburban)
United Water (Sunray Utility)
Wildwood Water
Nocatee
Fernandina Beach
Hillard
United Water/JEA
Sewer Service
Water Service
Electric Service Area
Customer Accounts:Customer Accounts: 365,000 Electric Accounts365,000 Electric Accounts 260,000 Water Accounts260,000 Water Accounts 200,000 Wastewater 200,000 Wastewater
AccountsAccounts
Service Area:Service Area: Duval, Nassau, and St. Duval, Nassau, and St.
Johns County and a small Johns County and a small portion of Clay County.portion of Clay County.
Facilities:Facilities: 5 Regional WWTP’s5 Regional WWTP’s 12 Satellite WWTP’s12 Satellite WWTP’s 43 WTP’s43 WTP’s > 1,100 Pump Stations> 1,100 Pump Stations
Customer Accounts:Customer Accounts: 365,000 Electric Accounts365,000 Electric Accounts 260,000 Water Accounts260,000 Water Accounts 200,000 Wastewater 200,000 Wastewater
AccountsAccounts
Service Area:Service Area: Duval, Nassau, and St. Duval, Nassau, and St.
Johns County and a small Johns County and a small portion of Clay County.portion of Clay County.
Facilities:Facilities: 5 Regional WWTP’s5 Regional WWTP’s 12 Satellite WWTP’s12 Satellite WWTP’s 43 WTP’s43 WTP’s > 1,100 Pump Stations> 1,100 Pump Stations
JEA at a GlanceJEA at a Glance
Utilizing Electric Utility Utilizing Electric Utility Component in Asset Component in Asset
Management of Pump Management of Pump StationsStations
OverviewOverview Pump Station ManagementPump Station Management Application of Electrical Assets into Application of Electrical Assets into
Pump Station ManagementPump Station Management Advantages in Action: September Advantages in Action: September
20042004 Lessons LearnedLessons Learned
Pump Station Pump Station ManagementManagement
JEA operates and maintains >1,100 JEA operates and maintains >1,100 Pump Stations.Pump Stations.
Almost all (~90%) are on a Almost all (~90%) are on a Sequencing Control and Data Sequencing Control and Data Acquisition (SCADA) system.Acquisition (SCADA) system.
Real time and recorded data of Real time and recorded data of parameters such as well level and parameters such as well level and pump status are available for pump status are available for observation continuously.observation continuously.
Pump Run Time Pump Run Time MaintenanceMaintenance
Schematic Overview of Schematic Overview of SCADA SystemSCADA System
Screen Shot of Station Screen Shot of Station Status Status
Another Screen Shot of Another Screen Shot of Station StatusStation Status
Implementation of Electric Implementation of Electric Utility Assets into Pump Utility Assets into Pump
Station ManagementStation Management
Approximately 4 years ago, an effort Approximately 4 years ago, an effort was made to track SCADA pump was made to track SCADA pump stations by electric circuit.stations by electric circuit.
All SCADA pump stations can now All SCADA pump stations can now be viewed under their respective be viewed under their respective circuit with a real time account of circuit with a real time account of the status of the circuit.the status of the circuit.
Screen Shot of Pump Screen Shot of Pump Station/Circuit StatusStation/Circuit Status
Advantages During Power Advantages During Power OutagesOutages
Real time communication allows for Real time communication allows for immediate assessment of pump station immediate assessment of pump station status.status.
Allows operation and maintenance Allows operation and maintenance personnel to efficiently deploy mechanics personnel to efficiently deploy mechanics and prioritize critical problems accordingly.and prioritize critical problems accordingly.
Prevents Sanitary Sewer Overflows (SSO’s) Prevents Sanitary Sewer Overflows (SSO’s) which, in turn, saves on incident response, which, in turn, saves on incident response, remediation, and regulatory enforcement.remediation, and regulatory enforcement.
Advantages in ActionAdvantages in Action
Asset Management undertakings proved Asset Management undertakings proved to be vital in September 2004 during to be vital in September 2004 during Hurricanes Charley and Jeanne, which Hurricanes Charley and Jeanne, which impacted Jacksonville greatly.impacted Jacksonville greatly.
Advantages in Action Advantages in Action (cont.)(cont.)
Storms caused extended periods without Storms caused extended periods without power in many areas of JEA’s service power in many areas of JEA’s service area.area.
Because of Pump Station / Circuit Because of Pump Station / Circuit Tracking, collection system personnel Tracking, collection system personnel were able to prioritize which circuits were able to prioritize which circuits needed restoration immediately based on needed restoration immediately based on pump station status.pump station status.
This allowed for the most efficient use of This allowed for the most efficient use of generators.generators.
Numerous SSO’s were prevented.Numerous SSO’s were prevented.
Lessons LearnedLessons Learned
Sharing available assets between JEA’s Sharing available assets between JEA’s different sectors (water, wastewater, different sectors (water, wastewater, electricity) can lead to a greatly improved electricity) can lead to a greatly improved process.process.
In this case, pump station management was In this case, pump station management was enhanced as a result of resources from the enhanced as a result of resources from the electrical side.electrical side.
Communication between sectors is essential Communication between sectors is essential since it familiarizes one section with since it familiarizes one section with another’s problems that they may have a another’s problems that they may have a possible solution to.possible solution to.
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