5. PWS Appendix B CHP Operational Assignment Map.pdf
PDF 5 MB Posted
- Attached to
- FA520926Q00140002 - Operation and Maintenance of Combined Heat and Power (CHP) Plant at Yokota AB, Japan
- Solicitation number
- FA520926Q0014
About this file
This is a technical drawing/isometric site plan for a Combined Heat and Power (CHP) Plant facility at Yokota Air Force Base in Japan. The document was designed by the 374 Civil Engineer Squadron (374 CES/CENME) and issued for construction on May 21, 2021, with a contract number of 693664.
The drawing depicts the overall site layout and operational lines of demarcation for the CHP plant, organized by entity and shop responsibility. Key systems and components shown include six packaged AC units, distributed dry-pack step-down transformers, a reactor, ammonia storage tank and loading/delivery system, boiler systems with exhaust silencers and bypass stacks, chillers with bypass dampers and exhaust branching, HRSG (Heat Recovery Steam Generator) units with associated air fans and controls, main exhaust stacks, condensate sampling systems, and tank deaerator components. The plan identifies multiple operational shops with defined areas: Structure Shop, Electrical Shop, Power Production Shop, Boiler Shop, HVAC Shop, and WFSM Shop. The legend indicates responsibility assignments, including shared safety responsibilities across all operators, and notes that operational assignments between government parties and shops are subject to reassignment and changes. Electrical vaults connecting new west substation Building 532 and the CHP site are also identified. The site includes site fencing with electrical grounding/bonding systems, perimeter pole and bollard lighting, potable water correction systems, fresh/waste oil tanks, and natural gas isolation means with conditioning and compression equipment.
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777 MAIN ST.
FORT WORTH, TX. 76102
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TEXAS REGISTERED
ENGINEERING FIRM F-2966
BRET M. ROMERO
102361
05/21/2021
ISSUED FOR CONSTRUCTION MBOW 2 THROUGH 7
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Contractor
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Text Box Site Natural Gas Isolation Means, Natural Gas Conditioning Skid, Natural Gas Compression Skid
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Text Box Fresh/Waste Oil Tanks & Oil Pumps
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Text Box PECM and Associated Switchgear, Site Electrical Isolation Means
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Text Box Electrical Shop
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Text Box Power Pro. Shop
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Text Box Air Compressors and Instrument Air Conditioning/Storage Skids
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Text Box Boiler Shop
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Text Box Site Perimeter Pole and Bollard Lights, TYP
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Text Box Shared Responsibility: All Operators (SAFETY)
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CEMS
System
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Text Box pH Correction Skid
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Text Box Safety Shower
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Text Box Boiler Chemical Skids
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Text Box Site Effluent and Sump Tank/Pit
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Text Box HRSG Boiler, Condensate Tank, Deaerator Tank, Blowdown Tank, Steam & Condensate Sampling
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Text Box Main Exhaust Stack
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Text Box Reactor
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Text Box PPE & and Spill Kit Mats
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Text Box Process SCADA
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Text Box Elec. SCADA
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Text Box Distributed dry-pack stepdown transformers
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Text Box Site Fenceline & Electrical grounding/bonding system
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Text Box 3.3kV Siemens Switchgear
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Text Box Aisle Flood Lights, TYP
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Text Box Bypass Dampers, Seal Air Fans/Dampers, Exhaust Breaching
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Text Box Augmenting Air Fan
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Text Box Exhaust Silencers, Bypass Stacks, and Dampers
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Text Box CHP Plant Operation Lines of Demarcation by Entity/Shop (Updated: 4-9-2024)
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Text Box HRSG Duct Burner & Controls
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Text Box Exhaust Silencers, Bypass Stacks, and Dampers
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REG-3
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Text Box Ammonia Piping & Delivery to Each Engine (Typ. 4)
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FA & UPS
Systems
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Text Box WFSM Shop
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Text Box Steam Shop
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Text Box Packaged 6-ton AC Units (Typ. 3)
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Text Box VFD's within PECM
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Text Box Combustion Air Fan & HRSG Ducts
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Text Box Ammonia Loading, Storage Tank, and Delivery Skids
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Text Box Potable Water Service & BFP
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REG-4
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Text Box Htg Network Lines/Vaults, to Airlift Ave
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Text Box Steam + Condensate Isolation Valves
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Text Box Electrical Vaults: Underground Manholes & Utilidor connecting New West Substation Bldg 532 and CHP Site
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Text Box Note: No boxes drawn for the following distributed items:
1. Structure Shop will assess & address exterior paint touch up & pipe cladding/insulation repairs
2. Contractor will support various shops with distributed CHP equipment instrumentation, as part of the 12 month directive Note: Operational Assignments between Govt parties (Shops) are subject to re-assignment and changes, for clarification or additional tasks
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LEGEND
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