Filtering water can improve its appearance, taste, and safety for everyone who drinks or uses it. While, there are numerous methods for cleaning and disinfecting water, filtration with a media-based filter is one of the most frequent and successful.
Whether you work with water filters on a regular basis, or are thinking about switching, understanding how this process works and how to maintain these filters is critical to success.
How do Media Filters work?
The filtration process involves slowing the passage of water through a bed of sand, or another granular medium. When this happens, the media absorbs much of the solid debris but allows the water to pass through.This is frequently repeated several times to eliminate enough contaminants, to make the water suitable for its intended usage.
While, this is an efficient method of filtering water, it is time-consuming. It is, however, still utilized in some municipal water treatment plants and serves as the foundation, for how most media-based filters operate today.
Filter media stages
There are two stages to the efficiency of filter media in lowering total suspended solids (TSS), biochemical oxygen demand (BOD), and chemical oxygen demand (COD) in wastewater.
Stage 1:
The wastewater is routed through the facility in the first stage using, three distinct combinations of filter material. The first is made up of gravel, silica rock, and zeolite.The second filter assembly is made up of gravel, silica rock, activated carbon, and zeolite, while the third is also made up of gravel, silica rock, activated carbon, and zeolite. The facility routes wastewater, samples are collected using the first, second, and third combinations, and control is routed without the use of filter media.
Stage 2:
The second stage uses the best combination of filter media and conditioning it, by soaking the best combination of filters in the wastewater for 7 days, before passing it through the facility.
Are media filters faster than traditional filters?
Carbon is the primary material used in the bulk of modern filtering systems. Instead of the granular sandy form mentioned above, the carbon is compacted into a solid block form.This is classified as a "multimedia" filter.
This procedure is far faster than the classic sandy material-based filter, and it may be combined with additional water cleaning alternatives to provide a clean water solution, which meets practically any municipal or community need. Regardless of the type of filter used, water is usually passed through numerous stages of filters to guarantee that all undesired elements are removed.
While, the first filtration stage removes the largest concentrations of toxins, subsequent stages remove the smaller and more difficult to combat materials. Clean, fresh water is essential, and a good, clean filter is the key to getting it.
Regular maintenance is required for media filters to function properly!
While, a media-based filter will clean the water, making it appear, smell, and taste better, toxins will accumulate in the filters over time, necessitating their replacement. Regular maintenance and cleaning of the filter, on the other hand, will increase the filter's life and extend the time between replacements.
Consider the following best practices for preserving basic media-based filters:
· Clean using an environmentally friendly product
Netsol has an environmentally friendly product that is designed to return the media in the filter to a fresh, clean state. This may increase the period between filter changes, saving money. Furthermore, because the substance is applied directly to the filter, there is less downtime compared with conventional cleaning methods.
· Reverse flow cleaning
Another method of cleaning the filter is to reverse the flow of water through it. This may or may not be a suitable alternative depending on the filter, and water tank configuration. While, this is a viable method of cleaning the media, it does not necessarily remove all of the pollutants as effectively, as using a solution.
Conclusion
These filters are a crucial tool in water purification, but they are only as effective as the people who use them. The using of filter is usually the final stage in water pre-treatment before ion exchange or reverse osmosis treatment, to eliminate insoluble contaminants.
Coagulation, flocculation, and clarifying are carried out prior to filtering. Media filters used in water and wastewater treatment are either pressure or gravity filters, depending on the flow of the water.
How can we assist?
If you want to acquire the greatest water filtration systems, Netsol Water is the place to go. In India, we provide modern, fully equipped, and completely automated turnkey water treatment systems, for commercial and industrial clients.
We also provide various media filters to fulfil both residential and industrial filtration demands. The capacity and performance of these filters are determined by the standard, and the number of layers in the product.
Our company is well-known for providing high-quality technical support and great after-sales service. Engineers and technicians, who are talented, competent, qualified, and experienced, are available to assist you with your special bespoke applications.
Netsol Water is Greater Noida-based leading water & wastewater treatment plant manufacturer. We are industry's most demanding company based on client review and work quality. We are known as best commercial RO plant manufacturers, industrial RO plant manufacturer, sewage treatment plant manufacturer, Water Softener Plant Manufacturers and effluent treatment plant manufacturers. Apart from this 24x7 customer support is our USP. Call on +91-9650608473, or write us at enquiry@netsolwater.com for any support, inquiry or product-purchase related query.