Isn't it true that oil and water don't mix?
Yes, technically, but in an industrial wastewater treatment facility, things get a little murkier!
When you pour oil into a glass of water, it rises to the top, but extracting oil from wastewater is a far more intricate and sophisticated procedure. It needs not only specialised equipment such as oil water separators, but also a variety of chemical and biological filtering procedures to generate clean water. It's hard to cleanse wastewater or guarantee that filtering efforts are performing properly without these procedures.
What is the purpose of an oil water separator?
A unique piece of equipment called an oil water separator is used to remove suspended particles and oil from wastewater. Oil water separators, which are made up of a series of stacked plates, act like a sifter by flowing wastewater through each plate and eliminating oil particles.Oil water separators assist safeguard the environment by eliminating oils and other harmful compounds from sewage, in addition to expediting the wastewater treatment process.
What is the purpose of an oil water separator in wastewater?
While water and oil separate spontaneously in some situations, wastewater does not follow the same pattern. Oil particles become caught in wastewater because it contains a range of pollutants, and they don't usually separate naturally. Oil water separators are useful in this situation.
How does it work?
The following is an outline of the oil water separation procedure:
1: A series of filters are used in these machines. To remove the biggest particles of solids from the wastewater, wastewater is forced through filters. The effluent then passes through the wastewater treatment plant's oil water separator.
2: A succession of plates are positioned on an inclination in the machines. Water, sludge, and oil are separated into various locations by the plates. The plates function to extract suspended oil particles from the remainder of the wastewater while the suspended solids and sludge settle to the bottom.
3: This is accomplished by tumbling the effluent over the plates' surface. The oil particulates collect together as the water moves, forming larger bundles of particulate. As a result, the bundles are more buoyant and easier to separate during wastewater treatment screening.
4: Finally, the oil water separator's plates increase the amount of surface area that wastewater must pass through. Oil is forced to the surface by the angle of the plates, which allows it tocoalesce. Before the wastewater travels through the rest of the industrial or municipal wastewater treatment process, the bulk of the oil sludge is removed in this manner.
The oil water separator is a basic piece of equipment that performs a critical function. These separators are made to preserve the environment by removing even the smallest oil particles from wastewater and producing a cleaner, more treatment-ready by-product. Oil water separators are an important part of any wastewater treatment process because they ensure that the water is clean enough to go to finer filtering.
Allow Netsol Water professionals to assist you in designing and implementing your next municipal or industrial wastewater treatment plant. Get in touch with us right away!