Ongoing and evolving U.S. Environmental Protection Agency (EPA) and Department of Energy (DOE) regulations have created a complex landscape for supermarket owners. The pressure to reduce emissions and ...

EVAPCO Inc. has introduced the Evapcold Packaged Refrigeration System, a factory-assembled, low-charge ammonia refrigeration system that requires just 2.5 to 3.0 pounds of ammonia per ton of ...

Ammonia, the first refrigerant to be used on a commercial scale, is experiencing something of a renaissance. Long relegated to large food warehouses and big industrial installations, ammonia is now ...

Space station commander Scott Kelly and flight engineer Kjell Lindgren are gearing up for their second spacewalk in nine days Friday,a planned six-and-a-half-hour excursion to reconfigure the ammonia ...

Companies operating ammonia refrigeration systems are easy targets for EPA under a number of environmental programs. Recent history suggests release reporting under Section 112(r) of the Clean Air Act ...

Over the course of 2017, U.S. EPA Region 1 has settled several significant enforcement matters arising under the risk management provisions of the Clean Air Act, Section 112(r). The risk management ...

(CNN) -- The International Space Station crew is preparing for a spacewalk to address leaking ammonia from a cooling system, the commander said Friday. Cmdr. Chris Hadfield of Canada announced the ...

EAST GRAND FORKS — Though there was pushback to a recommended installation of a new refrigeration system for the VFW Memorial Arena, it was ultimately approved during the East Grand Forks City Council ...