Laserfiche WebLink
SWRCB,January 2002 Page_of <br /> 7. UNDER-DISPENSER CONTAINMENT TESTING <br /> Test Method Developed By: D UDC Manufacturer D Industry Standard X Professional Engineer <br /> D Other(Speeify) _ <br /> Test Method Used: D Pressure ❑Vacuum X Hydrostatic <br /> ❑Other(Spew) <br /> Test Equipment I_Ised: Caldwell Systems Equipment Resolution: .005/30 min <br /> UDC#5-6 UDC417-18 UDCN9 UDC ft <br /> UDC Manufacmree Western Western <br /> UDC Material: Fiberglass Fiberglass <br /> UDC Depth: 32" 32" <br /> Height from UDC Bottom to Top 8" 8" <br /> of Highest Piping Penetration: _ <br /> Height from UDC Bottom to 6" 6" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry Dry <br /> testing: <br /> Portion of UDC Tested 2"above Highest Piping Penetration <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both ! x Yes D No D NA xYes DNo DNA D Yes D No DNA D Yes L:Ne DNA <br /> product and water)?* <br /> Turbine shutdown response time <br /> Is system programmed for fail- x Yes DNo DNA x Yes DNo DNA D Yes DNo DNA D Yes ❑No U NA <br /> safe shutdown? <br /> Was fail-safe verified to be C Yes x No C NA D Yes x No CNA D Yes LINO D NA D Yes D No D NA <br /> operational?* <br /> Wait time between applying <br /> pressure/vacuumrwater and 5 min 5 min 5 nun 5 min <br /> starting test <br /> Test Start Time: 10:07 10:55 <br /> Initial Reading(Rt): 00" 00" .00" .00" <br /> Test End Time: 10:37 1125 <br /> Final Reading(RF): .00 .00 <br /> Test Duration: 30 min 30 min 30 min 30 min <br /> Change in Reading(RF-Ft): .00 .00 <br /> Pass/Fail Threshold or Criteria: .005/30 min .005/30 min .105/30 min .005130 rain <br /> Test Result: x Pass D Fail x Pass D Fail D Pass D Fail D Pass D Fail <br /> Was sensor removed for testing? I xYes DNo DNA xYes DNo DNA xYes DNo DNA xYes DNo DNA <br /> Was sensor properly replaced and xYes UNo DNA xYes DNo CNA xYes UNo DNA xYes CNo DNA <br /> verified functional after testin^ <br /> Comments (include information on repairs made prior io resting and recommended follow-up for failed tests) <br /> 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 /> Z'd £L917ZL£9L6 eoi/ueSwnelpleddf 8Lb0L LL 90oeG <br />