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AUG-06-2010 14:19 Service Station Systems 408 938 8888 P.04 <br /> 4. FILL RISER CONTAINMENT SUMP TESTING <br /> Facility is Not Equipped With Fill Riser Containment Sumps ❑ <br /> Fill Riser Containment Sumps are Present,but were Not Tested ❑ <br /> Test Method Developed By: ❑ Sump Manufacturer 0 industry Standard ❑Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure ❑ Vacuum M Hydrostatic <br /> ❑Other(Spec6) <br /> Test Equipment Used; Incon Sump Tester Equipment Resolution: —/-0.002" <br /> Fill Sump 0 87 Fill Sump 9 91�L f1;—iII Slim 1)4 Diesel <br /> Sump Diameter: 42" <br /> Sunip Depth: 74" 74" 174" <br /> Height from Tank Top to Top of 18" 18" 18•• <br /> Highest Piping Penetration: <br /> Height from Tank Top to Lowest 32" 32„ 32„ <br /> Electrical Penetration; <br /> Condition of sump prior to Good (rood Good <br /> testing: <br /> Portion of Sump Tested 2"above piping 2"above piping 2"above piping <br /> Sump Material: Fiberglass Fiberglass Fiberglass <br /> Wait time between applying <br /> pressure/vacuum/water and 30 minutes 30 minutes 30 minutes <br /> starting test: <br /> Test Start Time: 9:59 am 9:11 am 9:59 am <br /> initial Reading(111): 4,9954 2.1806 3.0439 <br /> Test End Time: 10:15 am 9:26 am 10:15 am <br /> Final Reading(RF): 4,9845 2.1801 3.0436 <br /> Test Duration: 16 min. 15 min. 16 min, <br /> Change in Reading(RF-R,): 40009 -0.0005 -0.0003 <br /> Pass/Fail Threshold or Criteria: +/_0.002" +/-0.002" +/-0.002" <br /> Test Result: O Pass 0 Fail El Pass 0 Fail © Pass O Fail <br /> Is there a sensor in the sump? 0 Yes ❑No 0 Yes ❑No 0 Yes ❑No <br /> Does the sensor alarm when <br /> either product or water is ❑Yes❑No 0 NA ❑Yes❑No 0 NA ❑ Yes❑No 0 NA <br /> detected? <br /> Was sensor removed for testing? 0 Yes❑No❑NA 0 Yes❑No❑NA 0 Yes❑No❑NA <br /> Was sensor properly replaced and OYes ❑No❑ NA OYes❑No❑ NA ®Yes❑No❑ NA <br /> verified functional after testing? <br /> Comments—(include information on repairs made prior to rerr(ng, and recommendedfollow-up for jdiled tests) <br /> "Sensor functionality was not confirmed.This procedure is not part of the Secondary Containment testing scope of work". <br /> Installed new boots <br /> TOTAL P.04 <br />