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OCT-25-2013 14:47 Service Station System 438 93B 3588 P.37 <br /> �0V <br /> 'FIJ <br /> 7. UNDER-DISPENSER CONTAINMENT(VDC)TESTING <br /> Test Method Developed By: L7 UDC Manufacturer M Industry Standard El Professional Engineer <br /> ❑ Other(Specify) <br /> Test Method Used: ❑ Pressure ❑ Vacuum Hydrostat o <br /> ❑ Other(Spec) <br /> Test Equipment Used: Ineon Sump Tester Equipment Resolution: +1-4.002" <br /> UDC OJ 1/2 UDC#314 UDC#516 <br /> UDC Manufacturer: Environ Environ Environ <br /> UDC Material: Poly Poly Poly <br /> UDC De the 31" 31" 31" <br /> Height from UDC Bottom to Top 12" 17" _ 12" <br /> of Hi hest Piping Penetration: <br /> Height from UDC Bottom to 4" 4" b" <br /> Lowest Electrical Penetration? <br /> Condition of UDC prior to Good Good Good <br /> testing: <br /> Portion of UDC Tested 2"alcove Eipin8 2"above piping 2"above piping <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both ❑Yes [3 No ®NA ❑Yes ❑No 0 NA ❑Yes C]No M NA <br /> product and water)?* <br /> Turbine shutdown response time N/A N/A NIA <br /> Is system programmed for fail- d Yes ❑No 0 NA ❑Yes ❑No M NA p Yes❑No RNA <br /> safe shutdown?" <br /> Was fail-safe verified to be ❑Yes❑No Z NA <br /> operational?' <br /> (�Yes [I No 10 NA L] Yes[1 No ®NII <br /> Wait time between applying � <br /> pressure/vacuum/water and 30 minutes 30 minutes 30 minutes <br /> starting;test <br /> Test Start Time: 11:49 am 11.49 am 11:49 am <br /> Initial Readin R.[): 3.0719 1,5951 3.2148 <br /> Test End Time: 12:04 pm 12:04 pm 12:04 pm <br /> Final Reading{Rt); 3.0723 1.5939 3,2148 <br /> Test Duration: 15 min. 15 min. 15 min. <br /> Chane in Reading(RF-Ri): 0,0004 0,0012 None <br /> Pass/Fail Threshold or Criteria +/-0.00211 ' +1-0.00271 +/-0.002" <br /> Test Result: 1] Pass 0 Fail f Q Pass G Fail 0 Pass 0 Fail <br /> Was sensor removed for iesrin ? M Yes ❑No❑NA 123 Yes ❑No❑NA 1 p Yes M No❑NA <br /> Was sensor properly replaced and U Yes Q No❑NA E Yes p No❑NA [D Yes 0 No lI NA <br /> verified functional after testing? <br /> Comments— (include inforritarlor+on repairs made prior to testing, [trtcl recammendNdfollory-up fnr faller!rests) <br /> "Sensor functionality was not cunfirmed. 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 haw much was tested. If the answer to any of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />