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SWRCB,Jahuary 2002 0 0 Page 5 <br /> 7. UNDER-DISPENSER CONTAINMENT (UDC) TESTING <br /> Test Method Developed By: F-1 UDC Manufacturer Industry Standard X❑ Professional Engineer <br /> El Other (Specify) <br /> Test Method Used: ❑ Pressure ❑ Vacuum ❑X Hydrostatic <br /> Other (Specify) <br /> Test Equipment Used: vplt Equipment Resolution: <br /> UDC# 1/2 UDC# 3/4 UDC# 5/6 UDC# 7/8 <br /> UDC Manufacturer: c.s c.s c.s c.s <br /> UDC Material: fiberglass fiberglass fiberglass fiberglass <br /> UDC Depth: 32" 32" 32" 32" <br /> Height from UDC Top to Top of 1511 15" 1511 15,1 <br /> Highest Piping Pentration: <br /> Height from UDCTop to Lowest 811 811 811 81, <br /> Electrical Pentration: <br /> Condition of UDC prior to testing: good good good good <br /> Portion of UDC Tested: 1 1711 1711 1711 1711 <br /> Does turbine shut down when <br /> sump sensor detects liquid(both ryes❑No�N Yes�N�N Yes❑N�N Yes❑No❑N <br /> product and water)?* <br /> Turbine shutdown response time: 2-5 secs 2-5 secs 2-5 secs 2-5 secs <br /> Is system programmed for fail-safe ❑ ❑ � ❑ ❑ � ❑ ❑ � ❑ ❑ <br /> shutdown?* X Yes N N X Yes N N X Yes N N X Yes No <br /> Was fail-safe verified to be ❑ � ❑ ❑ ❑ ❑ <br /> operational?* R Yes N N R Yes N N X Yes N N x❑Yes No <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5 min 5 min 5 min 5 min <br /> test: <br /> Test Start Time: 10:53 10:50 11:13 11:10 <br /> Initial Reading(RI): 6.155 3.967 3.191 6.345 <br /> Test End Time: 11:08 11:05 11:28 11:25 <br /> Final Reading(RF): 6.107 3.951 3.187 6.309 <br /> Test Duration: 15 min 15 min 15 min 15 min <br /> Change in Reading(RF-Ri ): .005gph .00lgph .000gph .004gph <br /> Pass/Fail Threshold or Criteria: .05gph .05gph .05gph .05gph <br /> OEM <br /> 7sensor <br /> moved for testing? X Yes N NA R Yes N N �Yes�N NAR Yes No <br /> roperly replaced and ❑ ❑ ❑ '__I`�ional after testing? X Ye N NA X Ye N NA X Ye N NA X Yes N <br /> Comments- (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> starting and ending values are taken off t e vplt <br /> 1 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-l60) <br />