Secondary refrigerant is first choice for food process: An unusual blast cooling project takes an untraditional route

摘要

Increasing concern over climate change means that end-users are looking for alternatives to traditional refrigerants. And with the F-Gas Regulation tightening its grip on refrigerant leaks and system testing, the use of secondary refrigerants such as glycol is coming into vogue, with supermarkets leading the way in a reassessment of the technology as a food-safe solution.