The primary functions of the restaurant oil-water separator are as follows:

Efficiently removes oils from wastewater, ensuring the drainage system remains clear and preventing blockages and corrosion.

Purify wastewater by removing or reducing pollutants, achieving environmental discharge standards, and protecting the environment.

Helps in recycling waste oil, reduces dependence on traditional energy sources, and lowers environmental pollution.

Recycling used oil can also generate economic benefits, providing an additional source of income for the catering industry.