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FPUA Storm Readiness 2007

FPUA Storm Readiness 2007. Florida Public Service Commission Internal Affairs May 23, 2007 Craig Brewer- Superintendent of Electric T&D. System Data. 26,628 electric customers in Fort Pierce and part of Saint Lucie County 21 miles of 69 Kv transmission 8 miles of 138 Kv transmission

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FPUA Storm Readiness 2007

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  1. FPUA Storm Readiness2007 Florida Public Service Commission Internal Affairs May 23, 2007 Craig Brewer- Superintendent of Electric T&D

  2. System Data • 26,628 electric customers in Fort Pierce and part of Saint Lucie County • 21 miles of 69 Kv transmission • 8 miles of 138 Kv transmission • 110 MW, 1 plant site • 6 distribution substations • 2 transmission substations • 17,000 water customers • 4,500 gas customers

  3. FPUA and the Treasure Coast • Atlantic Coast • Some coastal distribution (salt) • Have hurricane experience (Frances, Jeanne and Wilma) • Close cooperation with county and City of Fort Pierce • Operate in Saint Lucie county, w/ staff at EOC • Mid-sized Municipal- 300 employees • Electric, Gas and Water/Wastewater

  4. FPUA Hurricane History • Direct hits by Frances and Jeanne in 2004 • 2005 brush with Wilma (minor damage) • Learned much from providing past assistance to others in Florida (Keys, Fort Meade, Kissimmee) • Frequent severe summer thunderstorms

  5. HurricaneSeason 2004 Track Comparison: Charley/Frances/Jeanne

  6. Vegetation Management • Trees in Fort Pierce are significant • Three year trim cycle for Distribution • Annual inspection/trim cycle for Transmission (only 12 trees of any concern) • Emphasis on relocation/removal of problem trees • Well structured Asplundh contract • 2-3 Crews normally • Additional crews staged prior to storm

  7. FPUA GIS • Conversion from Gentry to ESRI system begun in 2003 • Full representation of electric transmission/ distribution, gas, water and wastewater facilities is complete

  8. FPUA Transmission Structures • No backlog of required pole/structure repairs • 462 total pole/structures • 235 wood (all 69 KV) • Annual inspection cycle for wood poles • Steel and concrete are inspected on a 3 year cycle (includes bolt/hardware) • Repair as inspected • FPUA substations are all loop fed

  9. FPUA Distribution • Wood poles inspected on an eight year cycle • Approximately 15% of FPUA electric customers have underground service • All new developments are UG (Since early 90’s) • Most are fed from overhead feeders • Very little flooding experience • FPUA Customer Choice OH-UG service conversion option • Board approved Program • FPUA pays 25% of OH_UG service conversion cost

  10. FPUA Storm Plan • Day-0 (during the storm) • Volunteer crews in service center (FPUA, Tree, Contract) • Volunteer substation staff during storm • Dispatch directs efforts • Stop work at 40 mph winds (except life threatening emergencies) • Meals provided at FPUA facilities • Day 1- 2 • Objective is to restore feeder breakers • Dispatch directs restoration • Assessment teams begin formal damage assessment • Meals provided at FPUA facilities • All crews work 16 hour days

  11. FPUA Storm Plan • Day 3 and beyond (feeder breakers have been closed) • Work from assessment team data • Restoration directed from storm headquarters • Objective is complete feeder restoration including all laterals • Meals provided at FPUA facilities • Laundry service provided • All crews work 16 hour days

  12. FPUA Plan Features • School Restoration • Formal Assessment of each school • Priority Restoration • Communication with school administration • Designation of Essential Customers • Fuel, groceries, restaurants • Geographic diversity- spread crews across entire territory • Communicate with businesses • Priority Restoration

  13. FPUA Plan Features • Close co-ordination for assessing and restoring traffic control facilities • Coordination with wastewater lift stations • Pre-commitments/contracts for lodging, meals • Strong co-ordination with Local Governments • Saint Lucie County EOC • FPUA staff at EOC-NIMS trained • Daily updates to City of Fort Pierce

  14. FPUA Plan Features • Mutual Aid Agreements • Florida Municipal Electric Association (Florida Municipal Utilities) • American Public Power Associations (National Municipal Electric Utilities) • Florida Coordinating Group (Florida Municipal, Investor Owned and Cooperative Utilities)

  15. FPUA Plan Features • Pre-Arranged Agreements • Transmission and Distribution Line Contractors • Outside Engineering (damage assessment and construction management) • Vegetation Management (Tree Clearing) • Lodging, Catering, Laundry, etc.

  16. FPUA Plan Features • Call Center Staffed 24/7 Throughout Recovery Process • Call back to customers by circuit, location, etc • Door hangers for required repair information

  17. Questions

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