Stormwater runoff occurs when rainfall or snowmelt flows over land and surfaces, picking up various pollutants along the way.
These pollutants can include oils, greases, heavy metals, sediments, debris, and chemicals. When left untreated, stormwater runoff can have detrimental effects on water quality, degrade ecosystems, and pose risks to human and aquatic life.
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The Role of Oil Water Separators in Stormwater Treatment


Oil water separators play a vital role in treating stormwater runoff, effectively removing pollutants and protecting waterways. Here’s how they are utilized:

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Oil and Grease Removal


Stormwater runoff often carries oils and greases from roadways, parking lots, and industrial areas. Oil water separators separate and remove these contaminants, preventing them from entering water bodies and causing pollution. The separated oils can be properly disposed of or recycled.

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Suspended Solids Removal


Stormwater runoff also contains sediments, debris, and other suspended solids. Oil water separators equipped with settling tanks or filtration systems effectively remove these solids, improving water quality and reducing the risk of sediment deposition in water bodies.

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Chemical Treatment


Stormwater runoff can contain various chemical pollutants, such as pesticides, fertilizers, and industrial chemicals. Oil water separators can be integrated with specialized treatment techniques, such as adsorption or chemical precipitation, to remove or neutralize these contaminants, ensuring the treated stormwater meets regulatory standards.

Client use case

Water purification of urban inland waterways

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