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Page 5 of 8 <br /> 7. UNDER-DISPENSER CONTAINMENT(UDC)TESTING <br /> Test Method Developed By: ❑UDC Manufacturer Z Industry Standard ❑Professional Engineer <br /> ❑Other(Specify) <br /> Test Method Used: ❑Pressure ❑Vacuum 2 Hydrostatic <br /> ❑Other(Specify) <br /> Test Equipment Used: 1 hr Lake Test Equipment Resolution: +/- 1/16" <br /> UDC # 1 / 2 UDC # 3 / 4 UDC # 5 / 6 UDC # 7 / 8 <br /> UDC Manufacturer: Western Western Western Western <br /> UDC Material: FG FG FG FG <br /> UDC Depth: 30" 30" 30" 30" <br /> Height from UDC Bottom to Top of 1 14" 14" 14" 14" <br /> Highest Piping Penetration: <br /> Height from UDC Bottom to Lowest <br /> Electrical Penetration: <br /> Condition of UDC prior to testing: D Dry Dry Dry <br /> Portion of UDC Tested 60% 60% 60% 60% <br /> Does turbine shut down when UDC <br /> sensor detects liquid(both product ❑Yes ❑ No NA ❑Yes ❑ No ® NA ❑Yes ❑ No ®NA ❑Yes ❑ No ®NA <br /> and water)?* <br /> Turbine shutdown response time — — — — <br /> Is system programmed for fail-safe ❑Yes ❑ No H NA ❑Yes ❑ No R1 NA ❑Yes ❑ No R1 NA ❑Yes ❑ No ®NA <br /> shutdown?' <br /> Was fail-safe verified to be ❑Yes ❑ No 0 NA ❑Yes ❑ No ® NA ❑Yes ❑ No ®NA ❑Yes ❑ No L1 NA <br /> operational?' <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5 min 5 min 5 min 5 min <br /> test <br /> Test Start Time: 1420 1420 1420 1420 <br /> Initial Reading(Ri): 14 /8" 13 7/16" 14 1/4" 14 3/8" <br /> Test End Time: 1520 1520 1520 1520 <br /> Final Reading(RF): 14 7/8" 13 7/16" 14 1/4" 14 3/8" <br /> Test Duration: 1 hr 1 hr 1 hr 1 hr <br /> Change in Reading(RF-Ri): 0 0 0 0 <br /> Pass/Fail Threshold or Criteria: 0 0 0 0 <br /> TeResult: D Pass ❑I=aM <br /> st <br /> Ij il ° C ass ❑"Fa ©Pass ❑Fail" Pa ''' ❑°Fait <br /> Was sensor removed for testing? ®Yes ❑ No ❑ NA 0 Yes ❑ No ❑ NA 21 Yes ❑ No ❑ NA R1 Yes ❑ No ❑ NA <br /> Was sensor properly replaced after ®Yes ❑ No ❑ NA Yes ❑ No ❑ NA Q Yes ❑ No ❑ NA Q Yes ❑ No ❑ NA <br /> testing? <br /> Comments-(include information on repairs made prior to testing,and recommended follow-up for failed tests) <br /> ' 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 />