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SWRCB,January 2002 0 Page 14 <br /> 7. UNDER-DISPENSER CONTAINMENT (UDC) TESTING <br /> Test Method Developed By: F] UDC Manufacturer F-1 Industry Standard �X Professional Engineer <br /> El Other (Specify) <br /> Test Method Used: F1 Pressure Vacuum Hydrostatic <br /> Other (Specify) <br /> Test Equipment Used: vpl t Equipment Resolution: vplt to gph <br /> UDC# 20 UDC# 20sat UDC# 21 UDC# 21sat <br /> UDC Manufacturer: W.f. W.f. W.f. W.f. <br /> UDC Material: fiberglass fiberglass fiberglass fiberglass <br /> UDC Depth: 31" 31" 31" 3111 <br /> Height from UDC Top to Top of 9,1 91, 911 911 <br /> Highest Piping Pentration: <br /> Height from UDCTop to Lowest 1/2" 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 11" 111, 1111 1111 <br /> Does turbine shut down when <br /> sump sensor detects liquid(both X❑Yes F�NoON [flyes F—]No[::]N [flYes[7]NoF]N E Yes❑No[:]N <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 ❑ ❑ ❑ ❑ ❑ ❑ ❑ LJ`� <br /> shutdown?* X Yes N N X Yes N N X Yes N N X Yes No <br /> Was fail-safe verified to be ❑ ❑ � � ❑ � ❑ ❑ � ❑ <br /> operational?* X Yes N N X Yes N N X Yes N N FX_'Yes No <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5MIN 5MIN 5MIN 5MIN <br /> test: <br /> Test Start Time: 8 :26 1:30 1:45 1:30 <br /> Initial Reading(Ri): 9.724 11.054 8.482 6.487 <br /> Test End Time: 8:41 1:45 2:00 1:45 <br /> Final Reading(RF): 9.724 11.054 8.482 6.487 <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? �Yes�N NA�YesE]N NA EYesE]NoE]NA Yes❑No�1 <br /> Was sensor properly replaced and XINA ❑Y <br /> verified functional after testing? ❑Ye N NA 11 X e N eN NA❑X Yes❑ <br /> N� <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 />