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y <br /> SWRCB,January 2002 Page (-* of I <br /> 7. UNDER-DISPENSER CONTAINMENT TESTING <br /> Test Method Developed By: ❑UDC Manufacturer C Industry Standard It Professional Engineer <br /> Otho(Specify) <br /> Test Method Used: C Pressure C Vacuum ®Hydrostatic <br /> C other(specify) <br /> Test Equipment Used: }. 6Y2 Equipment Resolution: ,Ool v <br /> =UDCBUDC# W10 O UDC# 1/112— UDC# UDC# <br /> ott� <br /> er: ---_ -.: ✓Z R-r� " "ZI -Bottom to Top /Utt /o"Penetration: - <br /> Height from UDC Bottom to S S <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to <br /> testing: <br /> Portion of UDC Tested /3 it of <br /> Does turbine shut down when Yes ,_:No '7 NA <br /> UDC sensor detects either 2 Yes C No ❑NA L'Yes 0 No C NA ❑Yes C No D NA <br /> product or water?' <br /> Turbine shutdowntime See <br /> Is system programmed for fail- N Yes C No ❑NA; Yes`U No DNA ❑Yes C No NA <br /> safe shutdown?' O Yes No. C NA <br /> Was fail-safe verified to be C Yes !No ❑NA <br /> operationaW d'Yes''-111140 CNA; ❑Yes C No I]NA ❑Yes C No C NA <br /> Wait time between applying <br /> pressure/vacuum/water and -- <br /> startinj test f-Q b •.M�' <br /> Test Start Time: <br /> initial Reaam (Kr): O -eoo v p -0001/ <br /> Test End Time: Le 6 1, 1A , DA <br /> Final Reading(Rr : -obodt `- • mgr •/ <br /> Test Duration: <br /> Chane in Readin 'Rr : ,ooa t t , o 0 1 rt <br /> Pass/Fail Threshold orOriteria: --. f ,vol tr 'f ,v v2t' <br /> Test Result: N Pass ❑Fail; ® Pass ❑Fail ❑ Pass 7,Fail 0 Pass ❑Fail <br /> L ❑YeON, NeWas sensor removed for testing? }es aNo [INA ■Ye <br /> Was sensor properly replaced and -V Yes, ❑No CNA d Yes C No C NA Dyes Li No r:NA L Yes _:,No E NA <br /> verified functional after <br /> Comments—(include information on rgwirs made prior to testing,and recommended Ilow-up forfailed tcyb) <br /> If the testing method does not test the entire depth of the UDC,specify how much of the UDC was tested Methods not testing the <br /> entire UDC should only be used if the monitoring system provides fail-safe turbine shutdown. (See SWRCB LG-160) <br /> With the submersible pump running,place the sensor in product(discriminating sensors should also be placed in water). The time <br /> between placing the sensor in product and the turbine shutting down is the response time. This should be done if the secondary <br /> containment testing method used does not test the entire volume of the UDC <br /> This information is not needed if the entire UDC is tested. <br />