RSS 与 ATOM Feed 助推引擎

Action: Final rule. Summary: EPA is finalizing amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP) from the Portland Cement Manufacturing Industry and to the New Source Performance Standards (NSPS) for Portland Cement Plants. The final amendments to the NESHAP add or revise, as applicable, emission limits for mercury, total hydrocarbons (THC), and [...]

Reducing Emission Costs on Coffee Roasting, Fish Meal, Rendering and Bakery Plants Many coffee roasting, rendering, fish meal and bakery facilities when installing additional equipment or when adding or starting a new plant find themselves having to control emissions and odor.  Emissions and Odors where earlier controlled by afterburners or flares. However, with the rising [...]

Regenerative Catalytic Thermal Oxidizers are intended for plant processes where the waste-gas stream has VOC loading which is high enough to meet the energy requirement of regenerative catalytic systems for a fuel-free operation. However, the plant would have VOC’s low enough to make a regenerative thermal oxidizer to costly to operate. In that situation a [...]