YSF Series 15ppm Bilge Oily Water Separator

Working Principe
The bilge oil sewage is pumped into the equipment through the filter by the electric piston pump, and the bilge water is coarsely separated in the upper chamber of the equipment; due to the different oil-water specific gravity, the large size oil droplets gradually float to the top of the equipment; Bilge water containing small particle oil goes down to the special inclined plate group. and gathers and separates in the sloping plate group to form a large oil droplet floating to the top of the upper cavity; the bilge water containing the fine particle oil droplets continues to pass down through the fine filter. Remove the particulate matter in the water, and then enter the filter element of the lower cavity, so that the small oil droplets and the emulsified oil in the oil sewage coalesce into large oil droplets, float to the upper part, realize separation, water treated by the filter core, and the oil concentration is low. The treated water (oil content ≤15ppm) can be directly discharged from the outboard; when the oil concentration on the water treated by the filter core exceeds the standard (oil content >15ppm), the equipment can be automatically transferred to the fine filter component, and the qualified water after treatment (oil content) ≤15ppm) can be directly discharged from the outboard, and the unqualified water (oil content >15ppm) after being treated by the fine filter unit is returned to the bilge.
The oil separated by the upper chamber gathers on the top of the upper chamber. When the oil level reaches the detection position of the oil level detector, the oil level electrode sends a signal to the electric control system, and the oil drain solenoid valve is opened by the electronic control system. Set the time to drain the oil. A very small amount of oil in the lower chamber is separated and gathered on the top of the lower chamber. When the liquid level of the glass tube is full, the oil shut-off valve is manually opened to remove the oil and then the shut-off valve is closed.
3.2 When the treated water exceeds the standard (when the oil content is >15ppm), the bilge water alarm device (oil concentration meter) alarms, the qualified water discharge port is closed, the return bilge water inlet is opened, and the treated water is returned to the bilge for reprocessing.

Details photos