Tag: industrial wastewater treatment

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What are the differences between sewage treatment and water supply?

1.Content wroks:1.1 Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse.1.2 Water supply refers to the delivery of treated water to users through public facilities or pipeline systems. This includes urban public water supply, private facility water

A/O process
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What is a contact tank?

1. A contact tank is a key unit used in wastewater treatment in chemical equipment. It primarily disinfects the effluent from the sedimentation tank. It inactivates harmful microorganisms by extending the contact time between the wastewater and the disinfectant. 2. The principle of a contact tank is to utilize the