Laboratory Refrigeration

Vastly experienced in the retrofitting of Cryostat Baths operating down to -100°C .

Many pieces of older equipment are still operating with CFC refrigerant like R13 or R502 which usually means should a component fail or the systems loses its charge, the equipment would be put out of service due to the prohibitions of those manufacturing these refrigerants.

Carmichael Browns Ltd. are able to rescue this expensive equipment by retrofitting with environmentally friendly refrigerants – Thus saving our customers thousands of pounds on replacement of equipment.

From distillation units, chillers and Cryostats operating at plus temperatures down to –100°C we offer regular maintenance visits with emergency breakdown cover.

We have been operating successfully within this field for 10 years in the petrochemical industry with our Clients BP Oil, MOBIL, ESSO and other refineries and university establishments.