Summary:
Reverse Osmosis For Wastewater Treatment
Method for Designing Wastewater Treatment Equipment.
Blackwater from E&P (exploration and production): This usually needs advanced oil-water separation first, which is a key step before RO.
Black and grey water treatment from industrial operations: This kind of treatment often uses dynamic sequencing batch reactors (SBR) for biological treatment.
Food manufacturing and other high-organic content wastewater: This might need treatment through membrane bioreactors (MBR) before the RO stage.
Water reclamation: This is becoming a super important, value-adding activity worldwide. It helps prevent groundwater depletion, using reverse osmosis after initial contaminant removal to turn treated wastewater into a reusable resource. For a hotel in Dubai, for instance, we designed a system to treat their greywater for landscape irrigation.
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References
- U.S. Environmental Protection Agency (EPA). “Effluent Guidelines for Industrial Point Sources.” effluent-guidelines-industrial-point-sources
- World Health Organization (WHO). “Guidelines for drinking-water quality.” 9789241549950
Related reading: Occurrence of illicit drugs in water and wastewater and their removal during wastewater treatment., Analysis of endocrine activity in drinking water, surface water and treated wastewater from six countries..
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