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SWRCB,January 2002 Page 22 <br /> 7. UNDER-DISPENSER CONTAINMENT (UDC)TESTING <br /> Test Method Developed By: F-1 UDC Manufacturer F-1 Industry Standard ❑X Professional Engineer <br /> Other (Sped) <br /> Test Method Used: ❑ Pressure F Vacuum El Hydrostatic <br /> Other (Specify) <br /> Test Equipment Used: VPlt Equipment Resolution: vplt to gph <br /> UDC# 27sat UDC# 28 UDC# 28sat UDC# 29 <br /> UDC Manufacturer: unknown unknown unknown unknown <br /> UDC Material: fiberglass fiberglass fiberglass fiberglass <br /> UDC Depth: 28" 28" 28" 28" <br /> Height from UDC Top to Top of 1011 10" 1011 1011 <br /> Highest Piping Pentration: <br /> Height from UDCTop to Lowest 111 1" lit 1" <br /> Electrical Pentration: <br /> Condition of UDC prior to testing: good good good good <br /> Portion of UDC Tested: 1 1211 1211 1211 1211 <br /> Does turbine shut down when <br /> sump sensor detects liquid(bothX❑Yes oN�N Yes❑N�N Yes❑N�N M Yes[]No�T <br /> product and water)?* <br /> Turbine shutdown response time: 2-5 SEC 2-5 SEC 2-5 SEC 2-5 S EC <br /> Is system programmed for fail-safe ❑ ❑ � ❑ D o <br /> shutdown?* X Yes N N X Yes N N X❑Yes N N X❑ ❑Yes No <br /> Was fail-safe verified to be ❑ Q � ❑ [:]No[:] ❑ ❑ ❑ ❑ <br /> operational?* X Yes N N X YesN X Yes N N X Yes No <br /> Wait time between applying <br /> pressure/vacuum/water and starting 5MIN 5MIN 5MIN 5MIN <br /> test: <br /> Test Start Time: 10:35 10:58 10:10 10:38 <br /> Initial Reading(Rl): 9.294 3.414 3 .447 10.087 <br /> Test End Time: 10:50 11:13 10:25 10:53 <br /> Final Reading(RF): 9.294 3.301 3.447 10.077 <br /> Test Duration: 15min 15min 15min 15min <br /> Change inReading(RF-Rl ): OOOGPH .01GPH OOOGPH .001GPH <br /> Pass/Fail Threshold or Criteria: .05GPH .05GPH .05GPH .05GPH <br /> Was sensor removed for testing? Yes N NA X Yes N NA X Yes N NA X Yes[]No <br /> Was sensor properly replaced and ❑ � ❑ � ❑ � � --'Yes <br /> ❑ I]N <br /> verified functional 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 /> DISP. 19 on the backside was not tested due to a tear int e boot. <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-160) <br />