Set 2 Flashcards
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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What buildings/structures does this procedure apply to?
Those containing Safe Shutdown Systems
(RCB, EAB, MAB, ECWIS, FHB, DGB, IVC, FPH, TGB, AFWSTs)
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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Definition of Functional ?
A fire protection/detection/barrier system, subsystem, component, or device SHALL be FUNCTIONAL or have FUNCTIONALITY when it is capable of performing its specified design purpose(s), and when all necessary attendant instrumentation, controls, electrical power, cooling or seal water, lubrication, fuel, or other auxiliary equipment that are required for the system, subsystem, component, or device to perform its design purpose(s) are also capable of performing their related design purpose(s).
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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Who is responsible for knowing status of fire protection systems, operating them, and ensuring compensatory measures taken as appropriate?
Shift Manager
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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FIre Protection System Functionality Requirements
The FIRE PROTECTION WATER SUPPLY SYSTEM SHALL be functional at all times with
1) each of the two fire water storage tanks containing a minimum of 300,000 gallons,
and
2) two fire water pumps, each capable of 2500 gpm, taking suction from the two fire water storage tanks and discharging into the fire water underground ring main piping.
A flow path SHALL be maintained from the discharge of the fire water pumps to the isolation valves for each sprinkler/spray system, hydrant, and hose station required by this procedure to be functional:
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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IF only one pump is functional, THEN …
restore one additional pump to functional status or provide an alternate pump within 7 days.
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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IF only one water supply is functional (total available volume greater than or equal to 300,000 gallons but less than 600,000 gallons), THEN …
restore the nonfunctional/impaired water supply to functional status or establish an alternate water supply within 7 days.
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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IF both water sources (tanks, pumps, or a combination) are nonfunctional/impaired, THEN …
restore at least one water supply source or establish an alternate fire water supply within 24 hours.
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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IF the fire water underground ring main or discharge header is nonfunctional/impaired (a flowpath as described in 4.3 is not maintained), THEN …
restore the distribution piping or establish temporary distribution (piping or hose line jumpers) within 24 hours. See Addendum 5 for valves associated with the fire water underground ring main piping.
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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When are the sprinkler or spray systems required to be functional ?
The SPRINKLER or SPRAY SYSTEMS identified in Addendum 2 SHALL be functional whenever the equipment protected by them is required to be operable by Technical Specifications:
w/in 1 hr establish continuous or hourly firewatch depending if area contains redundant safety equipment or not
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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When is the Halon System in the relay room required to be functional ?
The HALON SYSTEM in the Relay Room portion of the Electrical Auxiliaries Building (Fire Area 1, Zone 032) SHALL be functional whenever equipment in the Relay Room is required to be operable by the Technical Specifications. Only one bank of bottles, Main or Reserve, is required for the Halon system to be functional.
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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Which fire hydrants are required to be functional and when?
Yard FIRE HYDRANT #13 SHALL be functional whenever equipment in the Essential Cooling Water Intake Structure is required to be operable by the Technical Specifications,
Yard FIRE HYDRANTS #7 AND #20 SHALL be functional whenever the Auxiliary Feedwater Tanks are required to operable by the Technical Specifications, and
Yard FIRE HYDRANT #10 SHALL be functional whenever equipment in the Fire Pump House is required to be functional per this procedure:
Comp Measure - within 1 hr provide additional 2 1/2” hose to connect to different hydrant
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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Fire rated assemblies (walls, cable tray enclosures, other fire barriers, etc.) and sealing devices are required to be operable …
FIRE RATED ASSEMBLIES separating safe shutdown fire areas or separating portions of redundant systems important to safe shutdown within a fire area, and SEALING DEVICES in fire rated assembly penetrations (fire doors; fire rated elevator doors; fire dampers; and cable, piping, and ventilation duct penetration seals) SHALL be functional whenever equipment protected by the fire rated assemblies is required to be operable by the Technical Specifications. Functional status for fire doors SHALL include self-closing and latching where such features are installed.
Comp measure - hourly firewatch if 1 side of assembly/sealing device impaired: continuous if both
- 0PGP03-ZF-0018, Fire Protection System Functionality Requirements*
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Fire Detection System Instrumentation listed in Addendum 4 required when …
The FIRE DETECTION SYSTEM instrumentation identified in Addendum 4 SHALL be functional whenever equipment protected by the fire detection instrumentation is required to be operable by the Technical Specifications:
Comp measure - within 1 hr establish hourly firewatch unless in RCB, then inspect every 8 hrs or monitor RCB temp hourly
- 0PGP03-ZF-0001, Fire Protection Program*
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Major purposes of this procedure
Describes establishment of fire watch
Provides mechanism for Fire Marshal to evaluate work activities with transient fire loads
Administrative controls for fire prevention during work activities
- 0PGP03-ZF-0001, Fire Protection Program*
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Continuous fire watch
The act of monitoring an area for signs of a fire without leaving the assigned area until relieved by another qualified Fire Watch person, or when the posting is closed. The definition of continuous may also be extended to include entering the assigned area once every 15 minutes, and will be annotated on the Fire Watch log sheet by the Fire Marshal (FM).