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S WRCB,January 2002 %.� 1-11 <br /> 4. <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: ❑ Pressure Vacuum ❑X Hydrostatic <br /> ❑ Other (Spec) <br /> Test Equipment Used: vpt1 Equipment Resolution: inches <br /> UDC# 1/2 UDC# 3/4 UDC# IUDC# <br /> UDC Manufacturer: bravo bravo <br /> UDC Material: fiberglass fiberglass <br /> UDC Depth: 30" 30" <br /> Height from UDC Top to Top of <br /> Highest Piping Pentration: <br /> Height from UDCTop to Lowest 311 311 <br /> Electrical Pentration: <br /> Condition of UDC prior to testing: good good <br /> Portion of UDC Tested: t 13" 13 <br /> Does turbine shut down when <br /> sump sensor detects liquid(both <br /> product and water)?* X❑Yes E]NoDN %EYes E]No❑N ❑Yes E]No❑N []Yes❑Noa <br /> Turbine shutdown response time: 2-5sec 2-5sec <br /> Is system programmed for fail-safe ❑ r�_� ❑ � ❑ ❑ <br /> shutdown?* Yes UN Yes X Yes Yes o <br /> Was fail-safe verified to be <br /> operational?* E]Yes[ENol:]N E]Yes IflNo❑N DYes E]N oE]NA Yes❑No❑N <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5min 5min <br /> test: <br /> Test Start Time: 9:42 9:31 <br /> Initial Reading(Rt): 0 0 <br /> Test End Time: 9:57 9:46 <br /> Final Reading(RF): - .000311 -.0006" <br /> Test Duration: 15min 15min <br /> Change in Reading(RF-Rt ): - .0003" - .0006" <br /> Pass/Fail Threshold or Criteria: - .002" - .002" <br /> Test Result: I A I Pass 1:1 Fail Pass 1:1 Fail Pass Fail Pass Fail <br /> Was sensor removed for testing? Ye % NoLINA DYes[X N N Yes N N Yes No <br /> Was sensor properly replaced and NNA YesM N�A ❑ ❑ <br /> Nverified functional after testing? [:lye <br /> Comments- (include information on repairs made prior to testing, and recommended follow-up forfailed tests) <br /> t 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 />