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SWRCB,January 2002 Page 7 of zo <br /> 7. UNDER-DISPENSER CONTAINMENT C TESTING <br /> Test Method Developed By: D UDC Manufacturer X Industry Standard D Professional Engineer <br /> 0 Other(Specify) <br /> Test Method Used: 0 Pressure 0 Vacuum X Hydrostatic <br /> 0 Other(Specie) <br /> Test Equipment Used: See attached testing results. Equipment Resolution: <br /> E _ UDC# -/o UDC# /1-12 UDC# UDC# <br /> UDC Manufacturer. <br /> UDC Material: <br /> UDC Depth: 2y It <br /> Height from UDC Bottom to Top I <br /> of Highest Piping Penetration: / <br /> Height from UDC Bottom to S K <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to <br /> testing: �i Oro <br /> Portion of UDC Tested Above highest Above highest Above highest Above highest <br /> nebation penetmUon nebation penatmtion <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both 0 Yes 0 No X NA 0 Yes D No X NA D Yes 0 No X NA 0 Yes 0 No X NA <br /> product and water)? <br /> Turbine shutdown response time <br /> Is system programmed for fail- <br /> safe shutdown?* 0 Yes 0 No X NA D Yes D No X NA D Yes 0 No X NA 0 Yes 0 No X NA <br /> Was fail-safe verified to be <br /> operational?* Dyes D No X NA 0 Yes 0 No X NA 0 Yes 0 No X NA 0 Yes 0 No X NA <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: <br /> Initial Reading(RI): 2104 49/ 19 -0 <br /> Test End Time: sva •01 <br /> Final Reading(RF): 1 -7-140 41 2c:, 0 <br /> Test Duration: /Z"ft,"W <br /> Change in Reading(RF-RI): 0.0DOGO +cam . O o/3 I <br /> Pass/Fail Threshold or Criteria: 0.002 0.002 0.002 0.002 <br /> Test Result: APass D Fail APass 0 Fail D Pass I Fail D Pass 0 Fail <br /> Was sensor removed for testing? X Yes 0 No DNA X Yes 0 No DNA X Yes 0 No DNA X Yes 0 No INA <br /> Was sensor properly replaced and <br /> verified functional after testis ? X Yes ❑No DNA X Yes D No <br /> DNA X Yes ❑No DNA X Yes [INo ONA <br /> Comments— (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> SB 989 6 mo. test <br /> wo#: 040920-117 <br /> Costco#38 <br /> 1616 E. Hammer Lane &West <br /> Stockton, CA 95210 <br /> i If the entire depth of the UDC is not tested,specify how 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 />