Marine Oil Water Separator Introduce

The oil-water separator is usually catering to deal with sewage, because the requirements of environmental protection, so the discharge of sewage into the rivers, lakes and the sea ship machinery spaces generated is must be processed and need to use an oil-water separator.

The level of inclined plate gravity and poly junction isolation -- secondary fiber filter -- three ultrafiltration membrane permeation separation principles, containing oily bilge water to IMO MEPC.107 (49) resolution emission standards.

YWC Series 15ppm oil water Separator is a kind of environmental protection product designed based on International Maritime Organization IMO MEPC.107(49) standard, the oil content in effluent water ≤15ppm. This separator is the high- tech newest product which can effectively dispose all kinds of fluids in bilge water including fuel oil, high-density residual oil and emulsion mixture combined with black ferric oxide and surfactant.

   

The device has compact structure, small volume, light weight, compact structure, strong processing capability, reliable performance, operation and maintenance, etc.. The discharged water discharged after this device is fully comply with the relevant provisions of the International Maritime Association (IMO) MEPC.107 (49) resolution.

The series of oil sewage treatment plant varieties complete a total of ten types and specifications, minimal YWC-0.25 (z) can be configured to vessels of 1000 tons in the following, the largest YWC-5 type can be in more than 30 million tons of large ships. All operations and device configuration

Composition of oil water separator

1, coarse grained core cover, coarse granular core, sealing gasket and coarse core bottom plate

2, fine filtering cavity and water pipe, transparent plastic pipe, fine filter element cover

3 ,triple bend nozzle plug, stainless steel wire mesh

4, heater and temperature pressure controller

5, manual control top pole and solenoid valve, and so on

Working principle

1, the sewage pump will be sent oil water into separator, through diffusion nozzle, the large particles of oil droplets that are floating in the top of left set oil chamber

2, with small oil drops sewage into the next part of corrugated plate coalescence device, in this part polymerization of oil droplets into larger oil droplets to the right set oil chamber

3, the oil droplets containing smaller particles through the fine filter, out of water impurities, in order to enter the fiber polymer, so that small droplets of polymer synthesis large oil droplets with water separation.

4, after separation, clean water through the exclusion mouth outlet, the left and right sump oil through the solenoid valve automatically excluded, and the fiber polymer filter out of the sewage, remove by manual valve.

Working conditions requirement

The marine oil water separator must meet the following conditions.

1.The bilge water after treatment can meet the emission standard;

2.In the case of inclined 15 degree can still work properly;

3.Can automatically discharge oil.

At the same time, it is hoped that the structure simple, small size, light weight, easy to overhaul.

Because usually the bilge water need to deal is not much, so now use a small oil-water separator, the capacity is generally 0.5~10t/h, usually with a 1~3t/h. The capacity of the bilge water separator can be calculated according to the table.

The basic principle of separator is to separate the oil from waste water by gravity filtration, condensation, adsorption, turning and separation.

Requirements for marine oil and water separator

1, the separated sewage can meet discharge standards;

2, can automatically discharge;

3, in the ship's cross 22. 5 degrees can still work properly;

4, simple structure, small volume, light weight, easy disassembly and maintenance.