Methanol Chillers are designed for using methanol water as the cooling media, in place of glycol or brine up to low temperatures of up to Minus 30°C (evap. temp.). Methanol being flammable, the system should be flameproof, or alternately the evaporator and the machine are made in two separator skids, with the refrigeration skid being installed in the safe area. The evaporator is installed remotely in a separate skid, and all the instruments on this skid is of flameproof design.