Domestic sewage treatment Domestic sewage refers to the mixture of various sewage produced by People's Daily life, including flushing drainage, kitchen drainage, laundry drainage, swimming pool sewage and shower
Process description: The leachate is first collected into the regulating tank for water quality and quantity regulation, and the PH value of the raw water storage tank is adjusted by adding acid to prevent the scale of carbonate inorganic substances, and then
Technical department
After sales department
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| About the document: | HGT 21515-2005 Atmospheric manhole |
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