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06/11/2003 14:39 9163731172 WALTON ENGINEERING PAGE 03 <br />Comments: <br />Note: This is a retest of sumps for all 3 tanks. <br />This site was armor finally tested on March 7, 200 <br />Sump Material <br />FRP <br />FRP <br />FRP <br />Sump Diameter (inches) <br />46 <br />46 <br />Sump Depth Onches) <br />58 <br />Product Stored <br />Gasoline 87 <br />0990fih a - 89r <br />Gasoline - 91 <br />M M. <br />,� Height from tank top to highest <br />E� <br />1 Ir <br />20r <br />piping penetrMlon <br />w., <br />Mp <br />Height from tank top to lost <br />1(r <br />electrical penetration <br />Condon of sump prior to testing <br />Dry <br />Dry <br />ory <br />B, <br />Portlon of BumpEntire_tested <br />Entire <br />En"re <br />Is system programed for fall -safe operation? <br />Yes <br />Yes <br />Yes <br />'Was fail-safe verified to be operational? <br />No <br />.�g., <br />No <br />Z' <br />N <br />Was sensor removed for testing? <br />-ME, <br />Yes <br />yas <br />'Was sensor properly replaced after testing? <br />1`11", <br />Yes <br />IN <br />Yes <br />Yes <br />Wag time for water level to stabilize (hrmin) <br />13." <br />0;09 <br />01 <br />= <br />0:14 <br />==V <br />Depth of water level from tank top (inches) <br />19, <br />Test start time <br />2:28 PM <br />225 PM <br />2:24 PM <br />Test end time2:58 <br />PM <br />2;55 PM <br />2-54 PM <br />.Test duratlon (hr:m1nj. <br />0:30 <br />0:30 <br />IR <br />0Ram :30 <br />Change in water <br />r level 0.000 Inches) <br />0.000 <br />0.0w <br />0,000 <br />max{a ail threshold (0 005 Inches % Hr.) <br />0. <br />TEST RESULT <br />PASS <br />PASS <br />k« <br />PASS <br />Comments: <br />Note: This is a retest of sumps for all 3 tanks. <br />This site was armor finally tested on March 7, 200 <br />