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SWRCB,January 2002 • Page 2 <br /> 4. TANK ANNULAR TESTING <br /> Test Method Developed By: ❑ Tank Manufacturer Fx] Industry Standard F] Professional Engineer <br /> El Other (Specify) <br /> Test Method Used: ❑ Pressure El Vacuum ❑ Hydrostatic <br /> Other (Specify) <br /> Test Equipment Used: Equipment Resolution: <br /> Tank# 2 PLU Tank# 1 PRE Tank# 3 UNL Tank# <br /> Is Tank Exempt From Testing?1 Yes No Yes X X No Yes No El Yes No <br /> X <br /> Tank Capacity: 10000 10000 10000 <br /> Tank Material: DW FIBERG DW FIBERG DW FIBERG <br /> Tank Manufacturer: UNKNOWN UNKNOWN UNKNOWN <br /> Product Stored: PLUS PREMIUM UNLEADED <br /> Wait time between applying <br /> pressure/vacuum/water and 5 MIN 5 MIN 5 MIN <br /> starting test: <br /> Test Start Time: 13 :34 -- -- <br /> Initial Reading(Ri ): 10 HG -- -- <br /> Test End Time: 14 34 -- -- <br /> Final Reading(RF ): 0 HG -- -- <br /> Test Duration: 1 HOUR -- -- <br /> Change in Reading(RF-14 ): 10 HG -- -- <br /> Pass/Fail Threshold or Criteria: 2 HG -- -- <br /> W. <br /> -� <br /> TCSt-R i Past , <br /> Was sensor removed for testing? Yes X N NA YesE]N X NA❑Yes N X NA Yes N X NA <br /> Was sensor properly replaced and 1EYeI.L j [ ❑N jNA Yes❑N�NA �Yes�N j <br /> verified functional after testing? <br /> Comments - (include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> REGULAR AND SUPREME ANNULARS WOULD NOT PULL DOWN. MID ANNULAR LOST ALL PRESSURE WITHIN <br /> 30 MIN <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)1 <br />