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POLLUTANT REMOVAL CONTROL SYSTEM OF MEMBRANE DIFFUSER FOR SEWAGE TREATMENT BY PRESSURE-SENSITIVE
POLLUTANT REMOVAL CONTROL SYSTEM OF MEMBRANE DIFFUSER FOR SEWAGE TREATMENT BY PRESSURE-SENSITIVE
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机译:压敏污水处理膜扩散器的污染物去除控制系统
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摘要
The present invention discloses a control device for constantly operating opening and shutting operations of supplying and blocking air so as to desorb a foreign substance attached on a membrane with an air control valve until an abnormal air pressure to be in a standard value, when the pressure of an air supply pipe is above the standard value, which is caused by attachment of the foreign substance on a membrane diffuser.
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