Methods for removing residual gases from ultra-pure water equipment in the chemical industry

2020-02-28View Original

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This post was last edited by hesonchang214 on 2020-3-3 at 12:36. 1. When the ultra-pure water equipment in the chemical industry is restarted, it operates with pressure increasing rapidly without the gases inside being exhausted first. Solution: The remaining air should be exhausted under a pressure of two to four bars, after which the pressure should be increased gradually while the system is in operation. 　　2. When the connection between the pretreatment system of ultra-pure water equipment in the chemical industry and the high-pressure pump is not properly sealed, or when there is insufficient water supply for pretreatment, blockages in the microfiltration units can allow air to enter at the poorly sealed areas. Solution: The microfilter should be cleaned or replaced to ensure there are no leaks in the piping. 　　

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Methods for removing residual gases from ultra-pure water equipment in the chemical industry

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