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SWRCB,January 2002 Page to of 3 <br /> 7. UNDER-DISPENSER CONTAINMENT DC TESTING <br /> Test Method Developed By: ❑UDC.Manufacturer 19 Industry Standard ❑Professional Engineer ' <br /> ❑'Othcr(Specify) <br /> Test Method Used: ❑Pressure ❑Vacuum R Hydrostatic <br /> ❑Other(Specify) <br /> Test Equipment Used., MTS MRL. Pao y"6e L.) —Io,. +'-t�t_y2 Equipment Resolution: 1^,fit +„+ t_ <br /> UDC# UDC# - UDC# <br /> 5-- UDC# -7- <br /> UDC Manufacturer- <br /> UDC <br /> anufacturerUDC Material: / 55 `�/ S //3 r7z•/. A S 5 <br /> UDC Depth: Q+ y If <br /> Height from UDC Bottom to Top (, <br /> of Highest Piping Penetration: -1 <br /> Height from UDC Bottom to <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to <br /> testing: G 0 v!�) tS( 0 <br /> Portion of UDC Tested <br /> Does turbine shut down when 9M Yes ❑No DNA <br /> UDC sensor detects either it Yes ❑No 0 NA Eyes ❑No ❑NA WYes ❑No ❑NA <br /> product or water7' <br /> Turbine shutdown res once time <br /> is system programmed for fail- R Yes ❑No ❑NA, <br /> safe shutdown?" v Yes ljNa, ❑NA R Yes ❑No ❑NA R Yes ❑No ❑NA <br /> Was fail-safe verified to be ❑Yes a No ❑NA <br /> operational?' d Yes`-Q'&o ❑NA-; 11 Yes ®No ❑NA ❑Yes ®No El <br /> Wait time between applying <br /> pressure/vacuum/water and <br /> startin test 40.4"1 10 � -;t) 1� ,,� a n-t t A) <br /> Test Start Time: <br /> Initial Reading Rr : s Gi .vC-V-1 +. O ,vcai'+ 00d <br /> Test End Time: <br /> Final Reading 0. oar•/ Uvo '+ �y,vr�a / <br /> Test Duration-. 124 <br /> ti Z /,tip•, wSolr>J mat +� / <br /> Change in ReadingR : fj.+?vice r+ p .P d J Oo <br /> Pass/Fail Threshold orCriteria; ±'O,"0 C ,z " 0, OL)2 <br /> d.Ruff, Pass O Fall <br /> Was sensor removed for testing? V Y'es 0 No ❑NA ®Yes ❑No ❑NA RYes ❑No ❑NA *Yes ❑No ❑NA <br /> Was sensor properly replaced and ,R Yes/ ❑No ❑NA ®Yes ❑No ❑NA Yes 13 No 11 NA Yes ❑No ❑NA <br /> verified functional atter testing? '' <br /> Comments-(include information on repairs made prior to testing, and recommended follow-up forfailed tests) <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 uscd if the monitoring system provides fail-safe turbine shutdown. (See SWRCB LG-160) <br /> Z 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 /> N_ff'1 � <br /> s z <br />