| Vendor | Equipment Name | Leak Rate / Threshold / Max Tank Capacity |
|---|---|---|
| Containment Solutions Inc. (originally listed as Fluid Containment and O/C Tanks) | Hydrostatic Precision Tank Test for DWT-Type II Tanks | 0.1 gph/0.05 gph without dispensing/30,000 gallons 0.1gph/0.07 gph with dispensing/30,000 gallons |
| Leak Detection Technologies, Inc. | MCleak Enhanced Interstice Test for Doubled-Walled Tanks, UDCs, Sumps and Spill Buckets | Leak Rate- 0.1 gph/ 0.005 gph w/ 72 hour wait before testing. 1,500 gallon interstitial capacity. Leak Threshold – 0.0017 gph h |
| Steel Tank Institute | Permatank Precision Interstitial Vacuum Monitor | 0.1 gph/0.01 gph/50,000 gallons |
| Permatank Interstitial Vacuum Monitor Liquid Leaks | 0.1gph/ A tank system should not be declared tight when the vacuum decreases (pressure increases) 5 inches or more of mercury over the test period specified for each tank size./20,000 gallons | |
| Xerxes Corp. | Xerxes Trucheck Hydrostatic Monitoring System | 0.1 gph/0.05 gph/30,000 gallons |
