... -stage cooling system. Evaporative condenser is hot galvanized. The plate exchanger is equipped with gauges and operation panel. At least 2 ... 0-0.5 in atrocious conditions. Highly effective plate heat exchanger is opted, which is energy saving, useful for controlling working ... , etc. It is reliable, especially the 3rd stage plate heat exchanger. It can produce 0.5 cold water without freezing, which ...