Laserfiche WebLink
SWRCB,January 2002 Page_of <br /> 4. TANK ANNULAR TESTING <br /> Test Method Developed By: ❑Tank Manufacturer X Industry Standard ❑Professional Engineer <br /> ❑Other(Spec) <br /> Test Method Used: ❑Pressure X Vacuum ❑Hydrostatic <br /> ❑Other(Spec) <br /> Test Equipment Used: Gast Vacuum Pump/Vacuum Gauges in Hg. Equipment Resolution: - %"x-30" Hg. <br /> Tank#1&2 Tank# Tank# _ 'Tank 9 <br /> Is Tank Exempt From Testing?' No <br /> Tank Capacity: 20K Split 12/8 <br /> Tank Material: Glass/Steel <br /> Tank Manufacturer: Modern Welding <br /> Product Stored: Regular 87/Super 91 <br /> Wait time between applying 10 Minutes <br /> vacuum and starting test: <br /> Test Start Time: 12:30 <br /> Initial Reading(RI): -10"Hg. <br /> Test End Time: 1:30 <br /> Final Reading(RF): -10"Hg. <br /> Test Duration: 1 Hour <br /> Change in Reading(RF-R,): 0"Hg. <br /> Pass/Fail Threshold or Criteria: No loss in Hg. <br /> Test Result: Pass <br /> Was sensor removed for testing? Yes <br /> Was sensor properly replaced and <br /> verified functional after testing? <br /> Yes <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 />