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RECEIVED <br /> SWRCB,January 2002 SEP 10 EW4-of <br /> 7. UNDER-DISPENSER CONTAINMENT(UDC)TESTING <br /> Test Method Developed By: ❑UDC Manufacturer X Industry Standard7-11"1W49kC6F&gWEALTH <br /> Other(Spec) DEPARTMENT <br /> Test Method Used: ❑Pressure ❑Vacuum 9 Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used: Incon Incon TS-STS Tester Equipment Resolution: +/-0.002 <br /> EmUDC# 24 Sat UDC# 24 Main UDC# 25 Sat UDC# 25 Main <br /> UDC Manufacturer: Unknown Unknown Unknown Unknown <br /> UDC Material: Fiberglass Fiberglass Fiberglass Fiberglass <br /> UDC Depth: 30" 30" 30" 30" <br /> Height from UDC Bottom to Top 13" 14" 13" 14" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 9" 10" 9" 10" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to <br /> Dry Dry Dry Dry <br /> testing: <br /> Portion of UDC Tested' 17" 18" 17" 17" <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both ❑Yes ❑No 9 NA ❑Yes ❑No [INA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> product and water)?* <br /> Turbine shutdown response time <br /> Is system programmed for fail- ❑Yes No k NA 11Yes ElNo ❑NA ElYes 11No ElNA L l Yes []No ❑NA <br /> safe shutdown?* <br /> Was fail-safe verified to be ❑Yes ❑No KNA ❑Yes []No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuum/water and 15 Minutes 15 Minutes 15 Minutes 15 Minutes <br /> starting test <br /> Test Start Time: 1:57 pm 2:15 pm 11:33 am 11:55 am 1:57 pm 2:15 pm 12:58 pm 1:15 pm <br /> Initial Readin (Rj): 6.1560" 6.1559" 6.0416" '6:0413" 3.8751" 3.8750" 4.9787" 4.9791" <br /> Test End Time: 2:12 prn 2:30pm 11:48am 12:10 pm 2:12 pm 2:30pm 1:13 pm 1:30 pm <br /> Final Reading(RF): 6.1560" 6.1561" 6.0415" 6.0405" 3.8750" 3.8749" 4.9794" 1 4.9799" <br /> Test Duration: 15 Minutes Each (30) 15 Minutes Each 30 15 Minutes Each 30 15 Minutes Each 30 <br /> Change in Reading(RF-RI): 0.0000 1 0.0002 -0.0001 -0.0008 -0.0001 1 -0.0001 0.0007 0.0008 <br /> Pass/Fail Threshold or Criteria: +/-0.002" +/-0.002" +/-0.002" /-0.002" +/-0.002"1+/-0.002" +/-0.002" 1 +/-0.002" <br /> Test Result: IJ Pass 0 Fail ® Pass; 0 Fail ® Pass`` 0 Fail ® Pass 0 Fail <br /> Was sensor removed for testing? ❑Yes []No 19 NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> Was sensor properly replaced and <br /> verified functional after testing? [7x Yes []No ❑NA ❑Yes ❑No ❑NA Ll Yes ❑No ❑NA ❑Yes ❑No ❑NA <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 aM of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-I60) <br />