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SWRCB,January 2002 *ft"' Page of <br /> 4. TANK ANNULAR TESTING <br /> Test Method Developed By: X Tank Manufacturer ❑Industry Standard U Professional Engineer <br /> ❑Other(Specify) <br /> Test Method Used: ❑Pressure X Vacuum ❑Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used: Gast Vacuum Pump/Vacuum Gauge in Hg. Equipment Resolution: -'/12"x 30"Hg. <br /> Tank# 1 Tank#2 Tank# Tank;4 <br /> Is Tank Exempt From Testing?` Yes x No Yes x No ❑Yes ❑No Yes No <br /> Tank Capacity: 12K 5K <br /> Tank Material: Jacketed Jacketed <br /> Double Wall Steel Double Wall Steel <br /> Tank Manufacturer: Joor Joor <br /> Product Stored: Plus 89 Dyed Diesel <br /> Wait time between applying 15 Minutes 15 Minutes <br /> vacuum and starting test: <br /> Test Start Time: 1:30 1:40 <br /> Initial Reading(Rj): -7 Hg. -7 Hg. <br /> Test End Time: 2:30 2:40 <br /> Final Reading(RF): -7 Hg. -7 Hg. <br /> Test Duration: I Hour 1 Hour <br /> Change in Reading(RF-R,): 0 Hg. 0 Hg. <br /> Pass/Fail Threshold or Criteria: No Loss in Hg. No Loss in Hg. <br /> Test Result: X Pass ❑.Fail X Pass ❑Fail ❑ Pass ❑Fail ❑ Pass ❑Fail <br /> Was sensor removed for testing? X Yes ❑No ❑NA X Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No Q NA <br /> Was sensor properly replaced and X Yes ❑No [INA X Yes ❑No ❑NA ❑Yes ❑No ❑NA ❑Yes ❑No ❑NA <br /> verified functional after testing? <br /> Comments— (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> 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 />