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SWRCB,January 2002 Page 5- <br /> 7. UNDER-DISPENSER CONTAINMENT (UDC)TESTING <br /> Test Method Developed By: ❑ UDC Manufacturer ❑ Industry Standard X❑ Professional Engineer <br /> Other (Spec) <br /> Test Method Used: FI Pressure Vacuum Hydrostatic <br /> ❑ Other (Spec) <br /> Test Equipment Used: vplt Equipment Resolution: vplt to gph <br /> unc# 1/2 Unca 3/4 UDC# 5/6 Unc# 7/8 <br /> UDC Manufacturer: W.f. W.f. W.f. W.f. <br /> UDC Material: fiberglass fiberglass fiberglass fiberglass <br /> UDC Depth: 25" 25" 25" 25" <br /> Height from UDC Top to Top of 61 611 61, 6" <br /> Highest Piping Pentration: <br /> Height from UDCTop to Lowest 0 0 0 0 <br /> Electrical Pentration: <br /> Condition of UDC prior to testing: good good good good <br /> Portion of UDC Tested: 1 811 8 81, 811 <br /> Does turbine shut down when <br /> sump sensor detects liquid(both �[E]Yes�NoE]N E]Yes El ]NA EYes❑No❑N EYes 11No❑NA <br /> product and water)?* <br /> Turbine shutdown response time: 2-5sec 2-5sec 2-5sec 2-5sec <br /> Is system programmed for fail-safe N x❑ 1:1N X ❑ � ❑ � <br /> shutdown?* Yes Yes N N X❑Yes N N X❑ ❑Yes No <br /> Was fail-safe verified to be ❑ ❑ � ❑ ❑ � ❑ ❑ ❑ ❑ ❑ �T <br /> operational?* % Yes N N X Yes N N X Yes No N X Yes NO <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5min 5min 5min 5min <br /> test: <br /> Test Start Time: 10:38 9:59 11.58 11:58 <br /> Initial Reading(Rt): 4.124 10.336 3.774 1.063 <br /> Test End Time: 10:53 10:14 12:13 12:13 <br /> Final Reading(RF): 4.124 10.336 3.774 -3.504 <br /> Test Duration: 15min 15min 15min 15min <br /> Change in Reading(RF-RI ): 000gph .000gph .000gph .5gph <br /> Pass/Fail Threshold or Criteria: .05gph .05gph .05gph . 05gph <br /> Test Result: M Pass El Fail 77-1 <br /> Pass L Fail PassEl Fail Pass Fail <br /> Was sensor removed for testing? mYesE]NoE]NA X Yes N NA X Yes No❑NA X Yes❑No❑NA <br /> Was sensor properly replaced and Yes❑ <br /> N NA <br /> verified functional after testing? ❑❑Ye�N NA �Ye�N�NA ❑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 any of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />