Oil-Water Separator System: Efficient and Eco-Friendly Compliance for Industrial Wastewater

In industries like food service, automotive manufacturing, and petrochemicals, treating oily wastewater has long been a compliance challenge. Traditional separation systems are inefficient, bulky, and struggle to meet stringent standards. Our Yimai oil-water separator system addresses these issues with high-efficiency separation (≥95% oil removal), smart controls, and a compact footprint—slashing operational costs by 40% and becoming a cornerstone of sustainable industrial practices.

Take a Shanghai-based restaurant chain as an example: The company generated 20 tons of oily wastewater daily, with legacy grease traps achieving only 70% efficiency and requiring weekly manual cleaning at an annual cost of 16,500 USD. After adopting the Yimai Oil-water separator system in 2023, oil separation efficiency jumped to 98%, and the COD value of the wastewater has been reduced from 2,500 mg/L to 150 mg/L, far below the 300 mg/L limit of Shanghai. The system is fully automatic, the operation and maintenance cost is reduced to $5,500/year and eliminated the risk of fines of $69,000/year due to excessive emissions.

• High efficiency of oil-water separation

The equipment can adopt various ways to ensure a more thorough separation of oil and water, according to the field conditions, such as aeration, maintaining the best oil-water separation temperature, ensuring sufficient separation time, etc.

• Anti-sticking function

The equipment has a unique timely backwash function, can effectively prevent sticky and clogging.

• Simple use and easy maintenance

Intelligent control system can operate automatically, and there are liquid level sensors in oil and solid buckets, which transfer signals to the control system, and then the system will send messages to the managers for reminding to replace the containers.

In 2025, a modular mobile design is in trials for construction sites and emergency response. We hope to working with you to build more greener industries. Whether you’re a restaurateur, manufacturer, or environmental service provider, our Yimai oil-water separator system delivers efficiency, space savings, and low operating costs to master compliance challenges. Let’s turn wastewater into compliance and value!

Keywords：

Yimai oil-water separator system