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SWRCB,January 2002 0 0 Page 18 <br /> 7. UNDER-DISPENSER CONTAINMENT (UDC)TESTING <br /> Test Method Developed By: 1-1 UDC Manufacturer El Industry Standard X❑ Professional Engineer <br /> El Other (Specify) <br /> Test Method Used: ❑ Pressure F-1 Vacuum Hydrostatic <br /> Other (Specify) <br /> Test Equipment Used: vpl t Equipment Resolution: vplt to gph <br /> UDC# 28 UDC# 28sat UDC# 29 UDC# 29sat <br /> UDC Manufacturer: W.f. w.f. W.f. w.f. <br /> UDC Material: fiberglass fiberglass fiberglass fiberglass <br /> UDC Depth: 31" 31" 31" 31" <br /> Height from UDC Top to Top of 911 911 911 911 <br /> Highest Piping Pentration: <br /> Height from UDCTop to Lowest 1/21 1/2" 1/211 1/2" <br /> Electrical Pentration: <br /> Condition of UDC prior to testing: good good good good <br /> Portion of UDC Tested: 1 <br /> Does turbine shut down when <br /> sump sensor detects liquid(both 77-1 X iYes❑No�N YLfJes_No�N Yes DNo❑N Yes❑No�1 <br /> product and water)?* <br /> Turbine shutdown response time: 2-5sec 2-5sec 2-5sec 2-5 s e c <br /> Is system programmed for fail-safe ❑ ❑ � ❑ ❑ � ❑ ❑ ❑ ❑ <br /> shutdown?* X Yes N N X Yes N N X Yes N N X Yes No <br /> Was fail-safe verified to be ❑ ❑ � ❑ `� ❑ � ❑ �T <br /> operational?* X Yes N N X❑Yes N N X❑Yes N N X❑Yes NoL_f`" <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5MIN 5MIN 5MIN 5MIN <br /> test: <br /> Test Start Time: 5:10 5:10 6:00 5 :40 <br /> Initial Reading(RI): 10.707 9.000 9.843 8.720 <br /> Test End Time: 5:25 5:25 6:15 5:55 <br /> Final Reading(RF): 10.707 9.000 9.843 8.720 <br /> Test Duration: 15min 15min 15min 15min <br /> Change inReading(RF-RI ): .000gph .000gph .000gph .000gph <br /> Pass/Fail Threshold or Criteria: .05gph .05gph .05gph .05gph <br /> Was sensor removed for testing? E1Yes NoE_]NA X]Yes❑No❑NA xYes❑No❑NA Yes❑No�1 <br /> Was sensor properly replaced and Ye�N�NAX Ye�N�NA❑Yes❑ <br /> N <br /> verified functional after testing? ❑Ye N NA ❑ <br /> Comments - (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> 1 If the entire depth of the UDC is not tested,specify how much was tested.If the answer to a�of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />