Leak detector evaluation protocols
The published procedures KWA uses to evaluate leak detection equipment. Each protocol defines test conditions, induced leak rates, and the statistical requirements a method must meet. A complete set was formerly distributed on the Leak Detection 2000 CD-ROM; the documents below became available afterward and can be downloaded here.
Test procedures for evaluating continuous in-tank leak detection systems.
Test procedures for comparing leak detection methods used on bulk field-constructed tanks.
Test procedures for comparison of different automatic tank gauging system probes.
Evaluation procedure for mass-based leak detection systems on aboveground storage tanks, incorporating the EPA UST protocols. Peer-reviewed.
Draft test procedure for evaluating loss-prevention leak detectors on double-wall pipe with a liquid-filled interstice.
Draft protocol for leak detection tests on dispenser sumps and turbine pits, developed to meet California SB 989 sump-tightness requirements.
Proposed method describing the general concepts for evaluating a vacuum interstitial monitoring system.
The full vacuum interstitial monitor evaluation protocol — the most detailed of the set.
Recommended practice for inspecting buried lined steel tanks using a video camera.