The proposed rule would apply to carbon dioxide transported in a supercritical liquid state through pipelines and establishes, for the first time, guidelines for pipelines transporting gaseous CO2.

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. The Pipeline and Hazardous Materials Safety Administration, or PHMSA, announced Wednesday a notice ...

We supply a wide range of industrial gases in Belfast, including CO2, Argon shield gas, welding gas ... weld all materials including welding head shields and goggles, welding regulators, gauges and ...

The Pipeline and Hazardous Materials Safety Administration, or PHMSA, announced Wednesday a notice of proposed rule making to strengthen guidelines for carbon dioxide pipelines. The proposed ...

A new proposal by a US regulator means CO2 pipelines could face new regulatory requirements as the industry prepares for nationwide expansion. A new proposal by a US regulator means CO2 pipelines ...

U.S. regulators are banning the dye called Red 3 from the food supply U.S. regulators on Wednesday banned the dye called Red 3 from the nation’s food supply, nearly 35 years after it was barred ...