Colt Group

Ammonia Refrigeration Compressors: Applications in Food Processing & Cold Storage India's cold chain and food processing sector is expanding fast, and at the center of nearly every large-scale cold storage facility, dairy plant, or frozen food unit sits an ammonia refrigeration system. If you're planning or expanding a cold storage facility, you'll eventually face the same question every operator before you has faced: why does the industry still lean so heavily on ammonia when newer synthetic refrigerants exist, and is it still the right choice for your specific project? This guide covers why ammonia remains the industry standard for large-scale applications, where it's actually used, the safety considerations that come with it, and what to check when sourcing a system — regardless of which manufacturer you ultimately choose. It's a decision worth taking seriously precisely because it's hard to reverse cheaply. Once a facility's refrigeration infrast...