Reliable burst and proof pressure testing is being applied where relevant. It has been influenced by all research and development, and manufacturing work that comes out of the leak testing houston tx factory. In that same voice, industries in which research and developmental work predominates, as well as manufacturing, will have a high dependence on the capacity for testing for leaks in cylinders, pipes, valves and so many other vital parts and components of different sizes, from the smallest handheld object to those as large as a football field.
It is necessary for all testing equipment to be of a known quality in order to do justice to the testing work ahead, thus helping to ensure reliability and integrity. A range of testing services are being provided to help determine proof pressures and other pressure types. Testing devices can always monitor low pressures. But they can also take measurements as high as 200,000 psi. typically, 7 psi glass chemical vessels and 200,000 psi steel tubes will be used respectively.
Also, a variety of materials will be utilized, amongst which include, compressed air, helium, liquid and nitrogen.
Test transducers are designed to cater for all pressures and need to be certified to the standards set by the NIST. Instrumentation fabrications will vary in accordance with the testing environment. This varies from the manual recording of data to high speed multichannel computer based data logging.
Proof testing and leak testing are closely related. Proof testing is non-destructive. It is able to determine that a system or component is able to withstand pressures slightly above operating pressures without permanent damage or leaks occurring. The checking for leaks requires a part to be immersed in a clear liquid. This simple test can be taken to a higher level, using a spectrometer and helium.