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

Effectively removes oil from waste water, ensuring the drainage system remains clear and preventing blockages and corrosion.

Purify wastewater, remove or reduce pollutants in the wastewater to meet environmental discharge standards, and protect the environment.

Facilitates recycling of waste oil, reduces reliance on traditional energy sources, and minimizes environmental pollution.

Reclaiming waste oil can also yield economic benefits, providing an additional income source for the catering industry.