Federal regulators have long said that much of the plastic pipe manufactured for natural gas service from the 1960s through the early 1980s was susceptible to cracking. "Sometimes you think we can ...

Metal gas pipes are being upgraded to "long-lasting plastic pipes", utility bosses ... the gas network is ready to transport [possible natural gas replacements] hydrogen and biomethane, so we ...

A federal safety board says a corroded steam pipe and a defective natural gas fitting caused a powerful explosion at a Pennsylvania chocolate factory, killing seven workers when the company failed to ...

Federal regulators have long said that much of the plastic pipe manufactured for natural gas service from the 1960s through the early 1980s was susceptible to cracking. “Sometimes you think we ...

Federal regulators have long said that much of the plastic pipe manufactured for natural gas service from the 1960s through the early 1980s was susceptible to cracking. “Sometimes you think we ...