What materials should be used for the filling of the cooling tower of the synthetic ammonia gas generation sewage treatment system?
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Due to the high water temperature (inlet water 60°C) and the excessive deformation of the filler, the cooling tower for gas generation and sewage treatment in our company's ammonia plant is no longer usable after more than a year and a half of use. Urgent! What we use is modified polyvinyl chloride. I would like to ask you, teachers, what material should be used for the filling of the cooling water tower at this temperature?
From the perspective of water quality, you should choose grid fillers, otherwise the fillers will be blocked due to the high turbidity of the water. From a temperature perspective, PVC fillers should not be used. Instead, PP or FRP fillers should be used.
It is best to use cement grid filler to prevent clogging.
It is better to use PVC material, but you must use PVC material with better quality. Many companies do not pay attention to the quality of supply. The PVC filler they use is recycled PVC, which has poor effect and low service life.
Dear friends upstairs, please note that the inlet water temperature of the cooling tower is 60°C. The filler made of PVC cannot withstand such a high temperature and will become soft.