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13WRC0.J.,u.,2002 Pzge 5 of { <br /> 7. UNDER-DISPENSER CONTAINMENT (UDC) TESTING <br /> Test Method Developed By. Tank Manufacture N Industry Standard Professional Engineer <br /> -! Other(S eci ) <br /> Test Method used: C Pressure i Vacuum Hydrostatic <br /> U Other(S ecru) <br /> Test Equipment Used: Incon TS-STS JEquipment Resoolution: 0.0001 <br /> UDC# DISP 1-2 UDC# DISP 3-4 UDC# DISP 5-6 UDC# DISP 7-8 <br /> UDC Manufacturer: Brava Bravo Brava Bravo <br /> UDC Material: Steel Stee! Steel Steel <br /> UDC Depth. g" g" q" 9" <br /> Height from U DC Top to Top of <br /> Highest Piping Penetration: <br /> Height from UDC Top to Lowest <br /> Electrical Penetration 1" 1"' 1" V <br /> Condition of UDC prior to testing: Good Good Good Good <br /> Portion of UDC Tested: All All AN All <br /> Does turbine strut down when sump <br /> sensor detects liquid(both product <br /> and water)? Yes No NA D Yes No \ NA i Yes No ti' NA 7 Yes ❑ No NA <br /> Turbine shutdown response time <br /> Is system programmed for fail-safe <br /> shutdown?' ❑ Yes No v NA L Yes ❑ No v NA 0-Yes-0 No NA ❑ Yes ❑ No NA <br /> Was fail-safe verified to be <br /> operational?' U Yes I No v NA ❑ Yes ❑ No � NA ❑ Yes ❑ No v NA EI Yes ❑ No Y NA <br /> Wait time between applying <br /> pressureivacuumlwater and starting <br /> test: 15 min 15 min 15 min 15 min <br /> Test Start Time: 21:25 21:25 20:10 20:10 <br /> Initial Reading: 1.372 1.6696 4.0616 0 <br /> Test End Time. 21:40 21:40 20:26 20:26 <br /> Final Reading: 1.3617 1.6693 4.0614 0 <br /> Test Duration 15 min 15 min 15 min 15 min <br /> Change in Readin : -0.0003 -0.0003 0.0002 0 <br /> PassiFail Threshold or Criteria: -0.002 -0.002 -0.002 0.002 <br /> Test Result: d Mass L Fail N, pass Fail 4 Pass Fail ❑ pass r Fail <br /> Was Sensor removed for testing? ❑ Yes D No r NA E Yes ❑ No v NA ❑ Yes U1 No N NA ❑ Yes U No N NA <br /> Was sensor properly replaced and <br /> verified functional after testing? C Yes C No NA L Yes ❑ No ti NA ❑l Yes ❑ No v NA El Yes ❑ No N NA <br /> Comments- (include information ort repairs nacade prior to testt2,and recommended follow-up for(railed tests) <br /> Vmable leak running into 89 Sump on DISP 7-& <br /> If the entire depth of the UDC is not tested., specify bow mucor«mas tested. If the answer to any of the questions <br /> indicated with an asterisk (*)is"NO"or-NA",the entire stamp must be tested. (See SWRCB LG-160) <br />