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SWRCB,January 2002 Page-__ of <br /> 7. UNDER-DISPENSER CONTAINMENT UDC)TESTING <br /> j Test Method Developed By: D UDC Manufacturer a Industry Standard X Professional Engineer <br /> 0 Other(Sped) <br /> ._..._. ... <br /> Test Method Used: it Pressure ❑Vacuum X Hydrostatic <br /> O Other(Spec) <br /> Test Equipment Used: Caldwell Level Change Indicator --.-.--,.,-----Equipment Resolution: .002 <br /> UDC#9&10 UDC# 11&12 UDC# 13&14 UDC# 15&16 <br /> UDC Manufacturer: Environ Environ Environ Environ <br /> .___..—. — _..�_. ......-.... <br /> UDC Material: Poly Plastic Poly Plastic Poly Plastic Poly Plastic <br /> UDC De the 30" 30" 29 %" 30" <br /> Height from UDC Bottom to Top 10" l0" 10" 10" <br /> il of Highest Piping Penetration: <br /> Height from UDC Bottom to ? %" 8" 9" 8" <br /> Lowest Electrical Penetration: <br /> Condition of UDC prior to Dry Dry Dry Dry <br /> testing: <br /> Portion of UDC Tested Water Level 12" Water Level 13" Water Level 15" Water Level 20" is <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both X Yes No I]NA X Yes No DNA X Yes No NA X Yes No (SNA <br /> L�roduct and water)?;_ <br /> Turbine shutdown response time Not Alarmed Not Alarmed Not Alarmed Not Alarmed <br /> Is system programmed for fail- X Yes -,' No L]NA X Yes ONO `"INA X Yes 0 No D NA X Yes D No []NA <br /> safe shutdown?` S <br /> Was fail-safe verified to be0' Yes X No O NA 0 Yes X No 0 NA 0 Yes X No 0 NA D Yes X No Ei NA- <br /> _operational?* <br /> 5 Minutes 5 Minutes <br /> Wait time between applying 5 Minutes 5 Minutes <br /> water and starting test <br /> -_ ._...-._._..__ _.._.._....... <br /> � <br /> Test Start Time: 8:35 8:40 8:45 8:50 I <br /> Initial Reading(R�): _ I .001 — A01 �_OOl .001 <br /> — — <br /> Test End Time: 9:05 9:10 9:I S 9:20 <br /> Final Reading(RF): .001 .001 .001 .001.. <br /> _.. - _ ...-...._ .................... i <br /> Test Duration: 30 Minutes 30 Minutes 30 Minutes 30 Minutes <br /> Change in Reading(Rr-ft,): 0 0 0 0 <br /> Pass/Fail Threshold or Criteria: .005/30 Minutes .005/30 Minutes .005/30 Minutes .005/30 Minutes <br /> Test Result: _ — ,- X Pass 0 Fail X Pass 0 Fail X Pass 0 Fail X Pass 0 Fail <br /> Was sensor removed for testing? X Yes E No C NA X Yes ONO JNA X Yes L No CNA X Yes No NA <br /> Was sensor properly replaced and <br /> X Yes No C1 NA X Yes ONO ONA X Yes No L NA X Yes ENo NA <br /> verified functional after testing? <br /> _j— <br /> Comments-(include information on repairs made prior to testing, and recommended fellow-iip for-failed tests) <br /> If the entire depth of the UDC is not tested,specify how much was tested. If the answer to aM of the questions indicated with an <br /> asterisk(*) is"NO"or"NA", the entire UDC must be tested. (See SWRCB LG-160) <br />