Gas and contaminants exit the system at high velocity (Figure 2) and can carry dangerous projectiles with them, such as the aforementioned tools, bolts, weld slag, and vermin remains. 2.

A new standard devised by the National Fire Protection Association (NFPA) in response to the February 2010 Kleen Energy Systems power plant explosion prohibits the use of flammable gas as a ...

For sewer pipe maintenance professionals, having the right tool for the job is essential to meet heavy workloads and resolve difficult cleaning challenges such as stubborn obstructions. Although ...