Founded in 1950 as the Thermoplastic Pipe Division of the Society of the Plastics Industry (SPI), the organization later ...

Using dry nitrogen to pressure test a system is a very effective method of verifying a system is leak-free. In fact, I believe it is more reliable than using a standing vacuum test typically performed ...

A great level of risk is present when operating pressurized systems. Over the years, industry safety concerns have increased with the occurence of catastrophic events. To help prevent further loss and ...

This latest addition to the 6700 Friction Flow Loop product line delivers advanced testing capabilities in a portable, space-saving design.

Although not as common as they once were, air pressure systems do still exist, so you should prepare yourself for when you encounter one. More reliable plant designs are now readily available for OSP ...

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 ...

A two-year test programme has validated the first spray-in-place structural liner system for use within nuclear plant safety-related applications for long-term plant operations and licence renewals.

You can best test and diagnose a residential hydronic heating system using pressure ports and balancing valves. However, few residential systems have either of these accessories. A commonly ...

The local adopted fire and building codes specify when sprinkler systems need to be installed. These codes do not specify the system design, type, or limitations. Most model codes send the user to ...