A Missouri ice rink replaced its aging R-22 refrigeration system with ammonia as part of a $5.2 million renovation completed in five months.

ORLANDO, Fla. — The new American National Standard for the safe design of closed-circuit ammonia refrigeration systems, ANSI/IIAR 2-2014, sets the minimum requirements for industry compliance and ...

LONDON, Feb. 11, 2025 /PRNewswire/ -- The company unveils the future of highly efficient, low-ammonia-charge fluid chilling with the latest evolution of its Azanechiller. Star Refrigeration have ...

City staff are probing the use of other cooling agents at Toronto arenas after three people died from exposure to ammonia at an ice rink in B.C. last week. The gas leak at an arena in the tight-knit ...

Anhydrous ammonia – used in manufacturing, refrigeration and agriculture – is a pungent, colorless and toxic gas or liquid that, when concentrated, is corrosive to human tissue upon contact, according ...

A deadly ammonia leak at a B.C. ice rink has shifted the safety concerns of a nation away from the occasional brutal physicality of hockey to the backroom refrigeration systems of arenas. A deadly ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. The City of ...

U.S. EPA New England has developed this document to assist ice rink owners and operators with ammonia refrigeration systems in communicating effectively with their employees, contractors, vendors, and ...

In this webinar, the University of Wisconsin-Madison (UW-Madison) highlighted a best practices guidance document as part of their recently completed food and beverage pollution prevention work funded ...