hydraulic separation的意思|示意

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Hydraulic separation is a technology regularly used in wastewater treatment and sewage treatment processes. In wastewater treatment, it can be used to separate suspended particles from the wastewater stream. It works by forcing wastewater through a filtration device at high pressure. The device is made up of several layers with different-sized pores that separate solid particles from the liquid.

The most common applications of hydraulic separation include:

1. Pre-treatment of industrial wastewaters: Hydraulic separation can be used to remove pollutants from industrial water before entering a conventional wastewater treatment facility. This helps to reduce the organic load of the wastewater and the amount of solids that need to be filtered out in the wastewater treatment plant.

2. Removal of heavy metals from industrial wastewaters: Hydraulic separation can also be used to remove heavy metals from industrial wastewater. This is important in order to reduce the amount of toxic metals entering the environment.

3. Post-treatment of treated wastewater: Hydraulic separation can also be used to separate sludge from the liquid phase of treated wastewater before reintroducing it into the environment. This helps to reduce the amount of solids entering the environment.

4. Treatment of landfill leachate: Hydraulic separation can also be used to treat landfill leachate. This is important in order to reduce the amount of pollutants leaching into the environment.

Overall, hydraulic separation is an important process for wastewater and sewage treatment. It can be used to effectively remove pollutants from wastewater streams, reduce the organic load of wastewater, and reduce the amount of pollutants entering the environment.