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Mar 08 160111p JP Petroleum Service 9163724873 . <br /> p.6 , <br /> SWRCB,January 2002 <br /> Page, of <br /> 7. UNDER-DISPENSER CONTAINMENT C TESTING <br /> Test Method Developed rsy: El UDC Manufacturer L Industry Standard X Professiona{ Engineer <br /> ❑Other(Specify) <br /> Test Method Used: ❑Pressure C Vacuum <br /> X Hydrostatic <br /> Q Other(Sped) <br /> ?lest Equipment Used-. Caldwell Systems _. <br /> Equipment Resolution: .005/30 min <br /> 9-10 Ul�t ! t 1-12 UDC# UDC# <br /> UDC Manufacturer: Environ Environ <br /> UDC Material: Pol <br /> UDC Depth: 30" _ 30" <br /> Height from UDC Bottom to Top 6" b" <br /> of 14i hest Pi in Penetration: <br /> Height from UDC Bottom to 4" 4„ <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry pry <br /> testi <br /> Portion of UDC Tested 2"above Highest <br /> Does turbine shut down when Pim Penetration <br /> UDC sensor detects liquid(bout x Yes D No ON A x Yes ❑No ❑NA .❑Yes C No ❑NA j p Yes ❑No ❑NA <br /> roduct and water)?` j <br /> Turbine shutdown response time <br /> Is system programmed for fail- <br /> safe shutdown?` x Yes ❑ No ❑NA x Yes 0 No 0 NA -3 Yes ❑No CNA C1 Yes Q No <br /> N,'< <br /> Was fail-safe verified to he <br /> operational?, El Yes x No ❑NA ❑Yes x No l)x NA ❑Yes ❑No ❑NA E Dyes LINO [INA <br /> Wait time between applying <br /> pressure/vacuum/water and 5 min 5 min 5 min <br /> startin test 5 min <br /> Test Start Time: 10:15 <br /> Initial Readin (ttq): .00" .00" .0011 <br /> Test End Time: 10:45 .00" <br /> Final Readin lif): <br /> Test Duration: 30 min 1 30 min 3D min <br /> Chanpe err Readin R R 30 min <br /> Pass/Fail Threshold or G}iteria: .005130 min DD5I30 min ,005130 min <br /> Test Result; 005/30 min❑ Pass El Fail ❑ Pass ❑ Fail ❑ Pass 0 flail ❑ Pass ❑Fait <br /> Was sensor removed for testing? x Yes ❑No ❑NA x Yes (i No El NA x Yes O No 7 NA 'Yes ❑No ❑NA <br /> Was sensor properly replaced and <br /> verified functional,after testing? x Yes Q No �NA x Yes L�No ❑NA x Yes U No NA x Yes C No UNA <br /> Comments— include informaliorl on repairs made prior toles and recommendedfollow-u orfailed tests) <br /> UDC 11-12 leaked due to tear in test Foot on side I1 OfPUMP 11-12 <br /> QDC 9-10 leaking at top QtsumP secondaty penetrations. Crack on top of boot and round <br /> Schrader fittings. - <br /> ' <br /> If the entire depth of the UDC is not tested,specify how much was tested. If the answer to any of the gttestion5 indicated with as <br /> asterisk(x)is"No-or"NA' the entire UDC must be tested. (See SWRC13 LG-160) <br />