In addition to water electrolysis hydrogen production, nickel mesh is also applied in the water treatment industry. The water treatment plant will go through a series of steps to treat different wastewater. Some of them are for oil/water separation and some for particulate matter filtration. On this page, you will get more information about nickel mesh for water treatment.
The separation of oil/water mixture has attracted worldwide attraction. That’s because an increase of industrial oily wastewater was produced from petroleum, food industries as well as off-shore oil spill accidents.
Traditional oil/water separation materials are mainly products with porous adsorption. Oil will be absorbed away by this type of material but along with the oil is the water as well. The low separation efficiency makes it difficult to recover oil. The previous method can no longer meet the requirements of efficient and environmentally friendly oil/water separation.
The opposite super-wetting nickel mesh features high oil-water separation efficiency and large flux. That overcomes the disadvantages of low separation efficiency and small processing capacity in previous work.
The water treatment industry uses different materials to consistently filter water and remove particulate matter like waste and other debris successfully. One of the simple yet crucial materials to be used during the process is industrial wire mesh.
In a water treatment plant, water is filtered through a series of steps that gradually remove pollutants at different stages based on their physical and chemical characteristics. The first process is known as screening and is meant to remove the bulk of solid matter from the water.
Either coarse or fine wire mesh screens are suitable for this step. They are often used one after another to increase the chances of filtering out as much particulate matter as possible. Water treatment screening is the fundamental step of the whole treatment process. It’s often regarded as a part of pretreatment, not even the central water treatment process.
Why does screening matter so much to water treatment? Starting the water treatment process with screening is critical because it reduces the long-term wear and tear of the treatment plant’s machinery. Without the screening step, the machine parts will suffer from impact damage, clogging, and other potentially destructive actions from the water to be treated.
To filter small particles out of the water, a fine screen of 1.5 mm to 6.0 mm in width is enough. Of course, there are also very fine screens like woven nickel mesh with 120 meshes. Its mesh size can be small as 0.212 mm. Screens with holes of 0.2 mm to 1.5 mm in size are even more helpful in removing the types of solids that can gradually build up in the treatment of plant machines, which could reduce their efficacy.
Nickel mesh is preferred as the screen material because it allows water to pass at high pressure while trapping solids into a basket or other similar container that can be cleaned later. Several layers of wire mesh could be welded onto a metal base plate. That will strengthen the overall screen and help secure it into place.
High corrosion resistance is another reason why we use nickel wire mesh to form these screens. The corrosion-resistant feature means they won’t rust and can be used for some time before being replaced. And that largely drives down long-term costs as well as labor needs.
Whether you are looking for wire meshes used on water treatment equipment or mesh materials for basket strainers, nickel wire mesh is certainly a good choice. Contact us today to enquire more about nickel mesh details.