Laserfiche WebLink
SWRCB,January 2002 Page_of_ <br /> 7. UNDER-DISPENSER CONTAINMENT(UDQ TESTING <br /> Test Method Developed By: D UDC Manufacturer ®industry Standard ®Professional Engineer <br /> D Other(S)9ecify) <br /> Test Method Used: D Pressure D Vacuum ®Hydrostatic <br /> D Other(Spec) <br /> Test Equipmem Used CALDWELL LEVEL CHANGE INDICATOR Equipment Resolution: .002 <br /> UDC#1&2 I UDC#3&4 I UDC# I UDC# <br /> UDC Manufacturer: ENVIRON ENVIRON <br /> UDC Material: POLYPOLY <br /> UDC D 42 IN 421N <br /> Height from UDC Bottom to Top 24 IN 24 IN <br /> of I-lighest Piping Penetration: <br /> Height from UDC Bottom to 24 IN 24 IN <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to DIRTYAWY DIRTYIDRY <br /> testin : <br /> Portion of UDC Tested 28 IN 28 IN <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both ®Yes ONo DNA ®Yes ONO DNA OYes OND DNA DYes ONo DNA <br /> roduct and water? <br /> Turbine shutdown res Ise time 20 SEC <br /> Is system programmed for tail- ®Yes ONo DNA ®Yes ONo DNA DYes ONO DNA DYes DNo DNA <br /> safe shutdown? <br /> Was fail-safe verified to be L*Yes ONo DNA 5Wes ONO DNA *Yes ONo DNA DYes DNo DNA <br /> o rational? <br /> Wait time between applying 5 min 5 min <br /> pressure/vacuum/water and <br /> startin test <br /> Test Start Time: 10:46 10.55 <br /> Initial Readin (R4): •001 •001 <br /> Test End Time: 11:16 11.25 <br /> Final Readin (RF : .001 .001 <br /> Test Duration: 30 min 30 min <br /> Chan a in Readin (R,­Rj): 0 0 <br /> Pass/Fail Threshold or Criteria: .005/30 min .005/30 min <br /> Test Result: ® Pass D Fail ® Pass D Fail ❑ Pass ❑Fail D Pass ❑Fail <br /> Was sensor removed for testing? ®Yes DNo DNA N Yes ONO 111NA1 DYes ONo DNA DYes ONo DNA <br /> Was ed functional <br /> testinand & es DNo DNA Yes DNo DNA DYes ONo DNA DYes ONo DNA <br /> verified functional ager testin ? <br /> Comments (include information on repairs made prior to testing and recommended follow-up far failed tests) <br /> Fail safe was verified on monitor test 3/18/15 <br /> MARn6N4 <br /> rnITN <br /> ENVIHlvio <br /> If the entire depth of the UDC is not tested,specify how much was tested. If the answer to a gy of the questions indicated with an <br /> asterisk(*)is"NO"or"NA",the entire UDC must be tested. (See SWRCB LG-160) <br />