Laserfiche WebLink
JUN-20-2011 07:44 Service Station Systems 408 938 8888 P.10 <br /> 10. UNDER-DISPENSER CONTAINMENT UDC TESTING <br /> Test Method Developed By: L7 UDC Manufacturer ®industry Standard ❑ Professional Engineer <br /> ❑ Other(Specify) <br /> Test Method Used: ❑Pressure ❑ Vacuum ®Hydrostatic <br /> ❑ Other(Npecify) <br /> Test Equipment Used: Ineon Sump Tester Equipment Resolution_ +/-0.002" <br /> )C#9/10 UDC#11/12 UDC# 13/14 UDC#15/16 <br /> UDC Manufacturer: OPW OPW OPW OPW <br /> UDC Material: Plastic Plastic Plastic Plastic <br /> UDC the 31" 31" 31" 31" <br /> Height from UDC Bottom to Top 16" 16" 16" 16" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 81, 8++ 8" 8" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Good Good Good Good <br /> testing: <br /> Portion of UDC Tested 2"abovei in 2"above pi in 2"above piping 2"above pipmg <br /> Does turbine shut down when <br /> UDC sensor detectsliquid(both C]Yes[3 No ®NA L7 Yes❑No RNA p Yes Q No NNA ❑Yes C]No ®NA <br /> product and water)?� <br /> Turbine shutdown response time N/A N/A N/A N/A <br /> Is system programmed for fait- ©Yes 0 No ®NA Q Yes❑No RNA [3 Yes❑No RNA [3 Yes©No RNA <br /> safe shutdown?` <br /> Was fail-safe verified to be Q Yes❑No M NA ❑Yes p No ONA D Yes❑No RNA Q Yes 0 No RNA <br /> o erationalf <br /> Wait time between applying <br /> pressure/vacuum/water and 30 minutes 30 minutes 30 minutes 30 minutes <br /> -starting test <br /> Test Start Time: 11:22 am l:OS m 2:56 m 11:22 am <br /> Initial Reading R,): 4.6327 3.5354 3.0650 3.5486 <br /> Test End Time: 11,37 am 1:20 prn 3:11 pra 11:37 am <br /> Final Reading(RF): 4.6323 3.5371 3.0650 3.5489 <br /> Test Duration: 15 min. 15 min. 15 min. 15 min. <br /> Change in Reading(RF-RI), -0.0004 +0.0017 None +0.0003 <br /> Pass/Fail Threshold or Criteria: +/-0.002" +/-0.002" +/-0.002" +/-0,002" <br /> Test Result: ® Pass U Pail M Pass D Fail ® Pass ©Fail ® Pass a Fail <br /> Was sensor removed for testin ? ®Yes❑No Q NA M Yes❑No 0 NA O Yes❑No❑NA M Yes Q No O NA <br /> Was sensor properly replaced and ®yes❑No❑NA Yes C]No❑NA ®Yes Q No[�NA ®Yes p No Q'NA <br /> verified functional after testin ? <br /> Comments—(include information on repairs made prior to testing and recommendedfollow-up forfailed tests) <br /> "Sensor functionality was not confirmed.This procedure is not part of the Secondary Containment testing scope of work". <br /> ' If the entire depth of the UDC is not tested,specify how much was tested. If the answer to ay of the questions indicated with an <br /> asterisk(*)is"NO"or'INA",the entire UDC must be tested. (See SWRCB LG-160) <br />