The increased growth in the development and use of plastic pipes for oil pipelines, gas and water distribution, and ducting for telephone and electrical cables, etc. has created a need for a vast ...

The main drain of an automatic sprinkler system is actually the water flow control valve. It's important to test the functioning of this value at least once per year to ensure proper water flow and ...

(3) performing a low-pressure air test on a new pipeline before placing it into service; or testing a pipeline already in service for leaks. There are two pipe plug options to choose from. Mechanical ...

This file type includes high resolution graphics and schematics. Piping systems are often not self-supporting because of routing, length, and weight factors. Weight loads include the weights of pipes, ...