For a screw chiller, the amount of antifreeze is not as high as possible, and when added, the overall concentration of the antifreeze can be lowered, and a good filling effect can be obtained. The lower the concentration, the smaller the range of effects on the screw chiller during operation. By carefully analyzing the operating environment and adding a suitable amount of screw chiller antifreeze, the probability of equipment failure can be reduced.
The shorter the cycle of replacing the antifreeze, the better. When using the screw chiller, in order to keep the operation of the equipment safe and stable, it is necessary to judge the specific replacement cycle of the anti-freeze of the screw chiller according to the use environment. The shorter the replacement cycle, the stability of the antifreeze solution can be maintained, thereby achieving the effect of protecting the stable operation of the screw chiller.