166987 ⎘
Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing elastic covers or coatings, e.g. soapy water for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for valves
Assembly for start-up testing fluid flow control devices at various pressures and temperatures
#2Safety procedure and testing mechanism for valve replacement and leak detection on a tank car
#3Line leak detector and method of using same