date:May 14, 2013
gadon chillers could be the better option.
He was also aware of the increasing skill shortage because engineers were becoming more reluctant to install and service ammonia systems and finally decided that he would rather avoid any potential problems and risks associated with ammonia.
Whilst initial consideration was given to the use of propylene glycol but since having realised that the efficiency of Hycool fluids being far superior to glycol due to its increased thermodynamic heat transfer