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} <br /> SWRCB,January 2002 Page of <br /> 7. UNDER-DISPENSER CONTAINMENT(UDC)TESTING <br /> Test Method Developed By: i] UDC Manufacturer u Industry Standard X Professional Engineer <br /> !i 0 Other(Spec) <br /> 7estMethod Used: ❑Pressure D Vacuum X Hydrostatic <br /> D Other(Specify) <br /> Test Equipment Used: Caldwell Level Change Indicator 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: Poly Plastic Poly Plastic Poly Plastic Poly Plastic <br /> UDC Depth: 30" 30" 30" 30" <br /> _.. —. — _..r—._— —... _. _.—_.._..---1 <br /> Height from UDC Bottom to Top 10" 9" 1 I" 10" <br /> of High st Piping Penetration: <br /> Height from UDC Bottom to 8" 8 '/2" 8" 8" <br /> Lowest Electrical Penetration: �,... I <br /> Condition of UDC prior to Dry Dry — Dry Dry <br /> testing: <br /> Portion of UDC Tested Water Line 13 %2" Water Line 15" Water Line .14" Water Line 14" <br /> Does turbine shut down when <br /> UDC sensor detects liquid(both X Yes No [INA X Yes No LINA X Yes No LINA X Yes No LINA <br /> product and water)?` _ <br /> Turbine shutdown response time Not Alarmed Not Alarmed Not Alarmed Not Alarmed <br /> Is system programmed for fail- X Yes 0 No 0 NA X Yes C.1 No DNA X Yes 0N DNA X Yes DNo NA i1 <br /> safe shutdown? <br /> Was fail-safe verified to be <br /> U Yes X No 0 NA D Yes X No DNA NA 0 Yes X No DNA U Yes X No ]NA I <br /> operational?` <br /> Wait time between applying 5 Minutes 5 Minutes 5 Minutes 5 Minutes <br /> water and startin test <br /> i `fest Start Time: 8:10 8:15 8:25 8:30 <br /> i Initial Reading(R,): _ .001 .001 .001 .001 <br /> Test End Time: ; 8:40 8:45 8:55 — 9:00 <br /> Final Reading(RF): .001 .001 .001 .001 ........ <br /> West Duration: 30 Minutes 30 Minutes 30 Minutes 30 Minutes <br /> hange in Reading(RF-R,): <br /> 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 11 Fail <br /> Was sensor removed for testing? X Yes L1 No DNA X Yes 0 No C NA X Yes 0 No DNA X Yes 0 No L:I NA <br /> Was sensor properly replaced and X Yes 0 No 0 NA X Yes 0 No U NA X Yes 0 No 0 NA X Yes 0 No L1 NA <br /> verified functional after testin ? <br /> Comments— (include information on repairs made prior to testing, 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 4ay of the questions indicated with an <br /> asterisk(*)is"NO"or"NA", the entire UDC must be tested. (See SWRCB LG-160) <br />