Content about Chemical engineering

December 15, 2011

CalPortland Company (CPC), a major producer of Portland cement and building materials in the United States, has agreed to pay a $1.425 million penalty to resolve alleged violations of the Clean Air Act at its cement plant in Mojave, Calif.

As announced by the U.S. Environmental Protection Agency (EPA) and the U.S. Department of Justice (DOJ), CPC will spend an additional $1.3 million on pollution controls that will reduce harmful emissions of nitrogen oxides (NOx) and sulfur dioxide (SO2), pollutants that can lead to childhood asthma and smog.

August 9, 2011

A product aimed at protecting the copper coils on air conditioning units has been released by a Dallas-Fort Worth firm. Called the CopperWatcher, the device triggers a home or commercial building’s existing alarm system when copper thieves shut down the AC’s high voltage power in order to disconnect the unit’s condenser tubing.

June 23, 2011

Towson, Md.-based Porter-Cable has introduced a heavy-duty, 1-gal., 135 Max PSI quiet trim compressor (C1010). The new one-man compressor offers contractors a lightweight, compact design and quiet operation for custom trim and/or punch-out work. 

The C1010 can be used for case, base, crown and chair rail trim molding, custom installation of furniture, shelves or built-ins; as well as for cabinet trim installation and new plumbing line pressure testing.

February 10, 2011

The U.S. Consumer Product Safety Commission, in cooperation with DeVilbiss Air Power Co. of Jackson, Tenn., has issued a voluntary recall of certain air compressors due to a fire hazard.

© 2014 Home Channel News. All Rights Reserved.