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Title: TS LOOP NON-POTABLE PUMP EVALUATION

Technical Report ·
DOI:https://doi.org/10.2172/861912· OSTI ID:861912

This analysis evaluates the existing subsurface non-potable water system from the portal pump to the end of the water line in the South Ramp and determines if the pump size and spacing meets the system pressure and flow requirements for construction operations and incipient fire fighting capability as established in the Subsurface Fire Hazards Analysis (CRWMS M&O 1998b). This analysis does not address the non potable water system in the Cross Drift which is covered under a previous design analysis (CRWMS-M&O 1998a). The Subsurface Fire Hazards Analysis references sections of OSHA 29 CFR 1910 Subpart L for requirements applicable to the incipient fire fighting hose stations used underground. This analysis does not address mechanical system valves, fittings, risers and other components of the system piping. This system is not designed or intended to meet all National Fire Protection Association (NFPA) codes for a fire fighting system but is only considered a backup system to fire extinguishers that are installed throughout the Topopah Springs (TS) Loop and may be used to fight small incipient stage fires.

Research Organization:
Office of Scientific and Technical Information (OSTI), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
NA
OSTI ID:
861912
Report Number(s):
BABFAE000-01717-0200-00003 REV 00; MOL.19990601.0093 DC#21153; TRN: US0600624
Country of Publication:
United States
Language:
English