Conversion from freon to ammonia system
A global food manufacturer required an upgrade from their existing R22 freon chilled water system and retro fit their existing screw compressor packages.
The system held 3000kg of R22 refrigerant and the client was concerned about the cost of replacing lost gas.
Our brief was to make the new system, simple and as energy efficient as possible and have a zero greenhouse footprint. Our solution was to install a critical charge ammonia chilling system which also gave the customer full heat recovery—allowing them to also save money on heating costs associated with their in feed boiler water.
