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SWRCB, January 2002 Page 1 of 1 <br /> 4.TANK ANNULAR TESTING <br /> Test Method Developed By: r Tank Manufacturer G Industry Standard r Professional Engineer <br /> r Other(Specify) <br /> Test Method Used By: r Pressure G vacuum r Hydrostatic <br /> r Other(Specify) <br /> Test Equipment Used: au a Equipment Resolution: .20 <br /> Tank#T-1 Tank#T-2 Tank# Tank# <br /> Is Tank Exempt From Testing?' r Yes r No r Yes!o No r Yes r No r Yes r No <br /> Tank Capacity: 10028 10028 <br /> Tank Material: Steel Steel <br /> Tank Manufacturer: tc tc <br /> Product Stored: RUL PUL <br /> Wait time between applying pressure/vacuum/water and starting <br /> test: 15 min 15 min min min <br /> Test Start Time: 10:44:00 10:44:00 <br /> Initial Reading(RI): 15.00000 in. HG 15.00000 in. HG <br /> Test End Time: 10:44:00 10:44:00 <br /> Final Reading(RF) 15.00000 in. HG 15.00000 in. HG <br /> Test Duration: 24 hr 24 hr <br /> Change in Reading(RF-RI): 0.00000 in. HG 0.00000 in. HG <br /> Pass/Fail Threshold or Criteria: +/-4.00000 +/-4.00000 +/- +/- <br /> Test Result: Pass Pass <br /> Was sensor removed for testing? r Yes r Nor NA !• Yes r Nor NA r Yes r Nor NA r Yes r Nor NA <br /> Was sensor properly replaced and verified functional after testing? r Yes r No r NA G Yes r No r NA r Yes r Nor NA r Yes r Nor NA <br /> Comments(include information on repairs made prior to testing, and recommended follow-up for failed tests) <br /> 1 Secondary containment systems where the continuous monitoring automatically monitors both the primary and secondary containment,such as systems <br /> that are hydrostatically monitored or under constant vacuum,are exempt from periodic containment testing. <br />