Laserfiche WebLink
SWRCB,January 2002 Page of <br /> 4. TANK ANNULAR TESTING <br /> Test Method Developed By: X Tank Manufacturer ❑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: - '/2"x-30"Hg. <br /> Tank#1 Tank#2&3 Tank#4 Tank# <br /> rTankMaterial: <br /> From Testing?t No No No <br /> 12K 12K Split 6/6 12K <br /> Plas/Steel Plas/Steel Plas/Steel <br /> Tank Manufacturer: Joor Joor Joor <br /> Product Stored: Regular 87 Super 91/Diesel Diesel <br /> Wait time between applying 10 Minutes 10 Minutes 10 Minutes <br /> vacuum and starting test: <br /> Test Start Time: 9:20 9:40 10:00 <br /> Initial Reading(RI): -10"Hg. -10"Hg. -10"Hg. <br /> Test End Time: 10:20 10:40 11:00 <br /> Final Reading(RF): -10"Hg. -10"Hg. -10"Hg. <br /> Test Duration: 1 Hour 1 Hour 1 Hour <br /> Change in Reading(RF-RI): 0"Hg. 0"Hg. 0"Hg. <br /> Pass/Fail Threshold or Criteria: No Loss in Hg. No Loss in Hg. No Loss in Hg. <br /> Test Result: Pass Pass Pass <br /> Was sensor removed for testing? Yes Yes Yes <br /> Was sensor properly replaced and Yes Yes Yes <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 />