Grooved mechanical pipe joining is a no-flame joining technique of forming or cutting a groove in pipe ends, and then joining them with bolted housings around a sealed gasket. Pioneered during World ...

The use of grooved mechanical piping has become the generally accepted method for joining pipe in the mining industry, particularly in underground mines. This, says developer and producer of ...

Grooved mechanical piping has been changing the way contractors do business for more than 85 years, but this method of pipe joining is still unknown or misunderstood in some areas of the commercial ...

According to the Government Accountability Office, just over 42 GW or about 13 percent of coal-fired capacity has been retired since 2012 or is planned for retirement by 2025. The coming years will ...