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PIPING SUMP CONTAINMENTTESTING <br />Test Metflod By: 0 Manufacturer • Industrystandard Professional Engr. O ether (see below) <br />Test Method USeS: 0 Pressure Q Vacuum i Hydrostatic 0 f)4her{seebelow) <br />Measuring Equipment Used: Leve Chang@ lndlcator > ;(Caldwell System 2001 / Walton Engineering) <br />Description Talnk #1 TAnk #2 TAnk 3S Tank #4S <br />> Sump Material <br />FRP <br />FRP <br />FRP <br />FRP <br />Sump Diameter (inches) <br />42" <br />42" <br />42" <br />42" <br />Sump Depth (inches) <br />62" <br />60" <br />67" <br />70" <br />Product Stored <br />Gasoline - 87 <br />Gasoline - 9/ <br />Diesel <br />Diesel <br />Height from tank top to highest <br />14" <br />15" <br />20" <br />20" <br />piping penetration <br />Height from tank top to lowest <br />9" <br />9" <br />9" <br />9" <br />electrical penetration <br />Condition of sump prior to testing <br />Dry <br />Dry <br />Wet <br />Wet <br />Portion of sump tested <br />Entire <br />Entire <br />Entire <br />Entire <br />Is system programed for fail-safe operation? <br />Yes <br />Yes <br />Yes <br />Yes <br />Was fail-safe verified to be operational? <br />No <br />No <br />No <br />No <br />Was sensor removed for testing? <br />Yes <br />Yes <br />Yes <br />Yes <br />Was sensor properly replaced after testing? <br />Yes <br />Yes <br />Yes <br />Yes <br />Wait time for water level to stabilize (hr:min) <br />0:25 <br />0:16 <br />0:12 <br />0:10 <br />Depth of water level from tank top (inches) <br />18" <br />18" <br />24" <br />24" <br />Test start time <br />11:00 AM <br />11:01 AM <br />11:02 AM <br />9:50 AM <br />Test end time <br />11:30 AM <br />11:31 AM <br />11:32 AM <br />10:20 AM <br />Test duration (hr:min) <br />0:30 <br />0:300:30 <br />0:30 <br />Change in water level (± 0.000 inches) <br />0.000 <br />0.000 <br />0.000 <br />0.000 <br />Pass/Fail threshold (0.005 inches Hr.) <br />0.005 <br />0.005 <br />0.005 <br />0.005 <br />TEST RESULT <br />PASS <br />PASS <br />PASS <br />PASS <br />Comments: <br />0 2002 Watton Engineering, Inc. <br />