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Mayekawa’s sales of NH3/CO2 NewTon systems since ’08 to exceed 2,000
Mayekawa is seeing an increasing opportunity for the NewTon in Japan’s industrial refrigeration sector as well as in overseas Asian markets.
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What about ammonia for air conditioning?
Ammonia chillers have proven to be cost-effective for building air conditioning, but industry barriers continue to stand in the way of wider adoption
Saving energy while swimming
Aquatics centers can cut their energy costs by replacing disparate heating and cooling systems with a water-to-water heat pump using a natural refrigerant
Kokubu Group finds natural refrigerants to be best for its DCs
Distributor opts for either transcritical CO2 or ammonia/CO2 for new warehouses, depending on the location.
A return to ammonia in China
The country is revising safety standards, focusing on training and considering new technology to overcome concerns stemming from major accidents.
Romanian installer shows 1.5-year ROI for ammonia installation
Frigotehnica explains life-cycle savings of ammonia system vs. HFC at 70th anniversary event.
U.S. EPA settles with meat processor over ammonia violations
Kayem Foods Inc. agrees to pay $138,281 after refrigeration system is found out of compliance with Risk Management regulations.
Ammonia-absorption heat pump in U.S. tests
Stone Mountain Technologies plans to debut compressor-free home units, triggered by natural gas, in early 2021.
Vilter prepares for release of low-charge ammonia package
The Modular Rooftop Unit employs CO2 or glycol as a secondary fluid.
Should Grocers Fear Ammonia?
No, say the people involved in four of the five ammonia/CO2 systems installed at U.S. supermarkets.