Laserfiche WebLink
SWRCB,January 2002 Page of <br /> 8. UNDER-DISPENSER CONTAINMENT UDC TESTING <br /> Test Method Developed By: U UDC Manufacturer U Industry Standard X Professional Engineer <br /> U Other(Spec) <br /> Test Method Used: U Pressure U Vacuum X Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used:Caldwell Level Change Indicator Equipment Resolution: .002 <br /> UDC#1 .,, UDC#2 UDC#3 UDC# <br /> UDC Manufacturer: APT APT Western Fiberglass <br /> UDC Material: Poly Plastic Poly Plastic Fiberglass <br /> UDC Depth: 28" 21" 21" <br /> Height from UDC Bottom to Top 11" 5" S" <br /> of Highest Piping Penetration: <br /> Height from UDC Bottom to 15" 10" 10" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry Dry Dry <br /> testing: <br /> Portion of UDC Tested Water line 17" Water Line 12" Water Line 15" <br /> Does turbine shut down when <br /> UDC sen sordetects liquid(both No No No <br /> product and water <br /> Turbine shutdown response time N/A N/A N/A <br /> Is system programmed for fail- No No No <br /> safe shutdown? <br /> Was fail-safe verified to be N/A N/A N/A <br /> operational?* <br /> Wait time between applying 5 Minutes 5 Minutes 5 Minutes <br /> water and starting test <br /> Test Start Time: 1:05 1:10 1:15 <br /> Initial Reading(R,): .001 .001 .001 <br /> Test End Time: 1:35 1:40 1:45 <br /> Final Reading(RF): .001 .001 .001 <br /> Test Duration: 30 Minutes 30 Minutes 30 Minutes <br /> Chane in Reading(RF-Rt): 0 0 0 <br /> Pass/Fail Threshold or Criteria: .005/30 Minutes .005/30 Minutes .005/30 Minutes <br /> Test Result: X Pass U Fail X Pass ❑Fail X Pass ❑Fall Pass U Fail <br /> Was sensor removed for testing? X Yes U No DNA X Yes U No [INA X Yes []No U NA Yes []No U NA <br /> Was sensor properly replaced and X Yes U No [INA X Yes []No UNA X Yes U No ❑NA Yes U No DNA <br /> verified functional after testing? <br /> Comments—(include information on repairs made prior to testing and recommendedfollow-upforfailed 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 />