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SWRCB,January 2002 Page 2 0 <br /> 7. UNDER-DISPENSER CONTAINMENT (UDC)TESTING <br /> Test Method Developed By: ❑ UDC Manufacturer Industry Standard ❑X Professional Engineer <br /> Other (Specify) <br /> Test Method Used: F] Pressure Vacuum Hydrostatic <br /> Other (Specify) <br /> Test Equipment Used: vplt Equipment Resolution: vplt to gph <br /> UDC# 23sat UDC# 24 UDC# 24sat UDC# 25 <br /> UDC Manufacturer: unknown unknown unknown unknown <br /> UDC Material: fiberglass fiberglass fiberglass fiberglass <br /> UDC Depth: 1 28" 28" 28" 28" <br /> Height from UDC Top to Top of 1011 10" 1011 1011 <br /> Highest Piping Pentration: <br /> Height from UDCTop to Lowest lit 111 111 lit <br /> Electrical Pentration: <br /> Condition of UDC prior to testing: good good good good <br /> Portion of UDC Tested: 1 1211 1211 1211 1211 <br /> Does turbine shut down when <br /> sump sensor detects liquid(bothX7.7 ❑NoE]N Yes❑No�N MYes❑NoF]N E Yes allo❑N <br /> product and water)?* LfjYes <br /> Turbine shutdown response time: 2-5 SEC 2-5 SEC 2-5 SEC 2-5 SEC <br /> Is system programmed for fail-safe ❑ � � ❑ ❑ � ❑ ❑ ❑ ❑ �T <br /> shutdown?* X Yes N N X Yes N N X Yes N N X Yes No <br /> Was fail-safe verified to be eyes❑No❑N Yes ONo❑N Yes�No❑N F_'Yes QNo�1 <br /> operational?* L—► <br /> Wait time between applying <br /> pressure/vacuum/water and starting SMIN 5MIN 5MIN 5MIN <br /> test: <br /> Test Start Time: 14 :45 14:50 15:02 14:44 <br /> Initial Reading(Ri): 6.634 6.596 6.387 3.594 <br /> Test End Time: 15:00 15:05 15:17 14:59 <br /> Final Reading(RF 1 6.634 6.586 6.451 3.594 <br /> Test Duration: 15min 15min 15min 15min <br /> Change inReading(RF-Ri ): OOOGPH .001GPH .007GPH OOOGPH <br /> Pass/Fail Threshold or Criteria: .05GPH .05GPH .05GPH .05GPH <br /> solimpos'As EMEMEMEM <br /> Was sensor removed for testing? X Yes N NA X Yes N NA X Yes N NA E Yes[]No <br /> Was sensor properly replaced and ❑ <br /> X Y _]NA ❑X NA X YNA <br /> verified fnctional after testing? e�Ne� � e� E] XYes❑ T <br /> N <br /> Comments - (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> DISP. 19 on t e backside was not tested due to a tear in the boot. <br /> 1 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 />