(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 ...

The first step in optimizing combustion system performance is balancing the air and fuel flowing through each of the plant’s coal pipes—the pipes that convey the air/fuel mix from the pulverizers to ...

Prior to placing newly installed natural gas piping and valves in service, systems must be properly cleaned to remove potentially damaging foreign material that is inherently left behind during ...