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SWRCB, January 2002 <br />4. TANK ANNULAR TESTING <br />C] <br />Page _ I of -I <br />Test Method Developed By: Tank Manufacturer ❑ Industry Standard ❑ Professional Engineer <br />❑ Other (Spec) <br />Test Method Used: ❑ Pressure Vacuum 0 Hydrostatic <br />❑ Other (Specifv) <br />Test Equipment Used: Gast Vacuum Pump/Vacuum Gauges in Hg. <br />,. Tank # 1 Tank # <br />Equipment Resolution: -1/2-3014g. <br />Tank # Tank # <br />Is Tank Exempt From Testing?' <br />X Yes No <br />0 Yes x No <br />❑ Yes ❑ No <br />0 Yes ❑ No <br />Tank Capacity: <br />8K <br />Tank Material: <br />Fiberglass <br />Tank Manufacturer: <br />Owens Corning <br />Product Stored: <br />Fuel Oil <br />Wait time between applying <br />vacuum and starting test: <br />See Comments <br />Test Start Time: <br />N/A <br />Initial Reading (111): <br />N/A <br />Test End Time: <br />N/A <br />Final Reading (RF): <br />N/A <br />Test Duration: <br />N/A <br />Change in Reading (RF -RI): <br />N/A <br />Pass/Fail Threshold or Criteria: <br />N/A <br />Test Result: <br />Pass Fail <br />Pass Fail <br />❑ Pass 0 Fail <br />❑ Pass ❑ Fail <br />Was sensor removed for testing? <br />Yes ❑ No X NA <br />Yes 0 No ❑ NA <br />❑ Yes ❑ No ❑ NA <br />0 Yes 0 No ❑ NA <br />Was sensor properly replaced and <br />verified functional after testing? <br />Yes ❑ No X NA <br />Yes ❑ No 0 NA <br />0 Yes 0 No 0 NA <br />❑ Yes ❑ No ❑ NA <br />Comments — (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br />Tank Annular is Hydrostatically Monitored and exempt from periodic Testing. <br />1 Secondary containment systems where the continuous monitoring automatically monitors both the primary and secondary <br />containment, such as systems that are hydrostatically monitored or under constant vacuum, are exempt from periodic containment <br />testing. {California Code of Regulations, Title 23, Section 2637(a)(6)) <br />