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SWRCB,January 2002 . 0 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: ❑ Pressure 0 Vacuum X❑ Hydrostatic <br /> ❑ Other (Spec) <br /> Test Equipment Used: volt Equipment Resolution: +-002" <br /> UDC# 1/2 UDC# 3/4 UDC# 5/6 UDC 7/8 <br /> UDC Manufacturer: environ environ environ environ <br /> UDC Material: hpde hpde hpde hpde <br /> UDC Depth: 36" 36" 36" 36" <br /> Height from UDC Top to Top of 91, 91, y„ 91, <br /> Highest Piping Pentration: <br /> Height from UDCTop to Lowest 3" 3" 3" 3" <br /> Electrical Pentration: <br /> Condition of UDC prior to testing: good good good good <br /> Portion of UDC Tested: t 11" 11" 11" 11" <br /> Does turbine shut down when <br /> sump sensor detects liquid(both ayes[:]No❑N ayes[:]No❑N aYes allo❑N X❑Yes E]No[:]N <br /> product and water)?* <br /> Turbine shutdown response time: 2-5sec 2-5sec 2-5sec 2-5sec <br /> Is system programmed for fail-safe ❑ ❑ � ❑ ❑ � [E]Yes <br /> ❑ ❑ ❑ <br /> shutdown?* IE]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 X❑Yes No <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5min 5min Smin 5min <br /> test: <br /> Test Start Time: 14:2 8 14:2 8 14:04 14:0 4 <br /> Initial Reading(RI): 0 0 0 0 <br /> Test End Time: 14 :4 3 14:4 3 14:19 14:19 <br /> Final Reading(RF): +.0005 +.0019 +.0002" -.0003" <br /> Test Duration: 15min 15min 15min 15min <br /> Change inReading(RF-Rl ): +.0005 +.0019 +.0002" -.0003" <br /> Pass/Fail Threshold or Criteria: +-002" +-002" +-002" <br /> Test Result: Pass Fail o.PassEl Faila PassEl Fail r-7-1 <br /> Pass o Fail <br /> Was sensor removed for testing? aYes No❑NA X Yes[:]No❑NA x Yes[:]No❑NA X Yes[_]No[]N <br /> Was sensor properly replaced and aYesaN ]NA aYes❑Nc]NA aYesaN�NA ayes�No❑[� <br /> verified functional after testing? <br /> Comments - (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> t If the entire depth of the UDC is not tested,specify how much was tested.If the answer to anv of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />