The nature of the modern industry is the use of vast amounts of water during process execution and commodity production. However, this trend presents significant concerns, especially from an environmental standpoint. That is why wastewater filtration is now such a major concern. It allows industries to be more ecologically responsible while providing the added benefit of boosting equipment longevity. As a result, numerous wastewater filtration systems are in use within the construction, industrial, and mining industries.
Wastewater filtration refers to the process of extracting chemicals, solids or oils from water. The primary purpose of this practice is to render the water safe and hygienic for re-use.
Different wastewater filtration systems differ in their application, depending on the scale and industry. Therefore, to get a clearer idea of the various systems in use, you also need to know all about wastewater filtration.
Why Is Wastewater Filtration Essential?
Perhaps the most prominent reason for applying wastewater filtration is environmental concerns. Besides the ever-increasing need to conserve what water is suitable for human use, industries also need to account for regulations governing what waste is eligible for landfills. Hence the need for companies to implement systems that ensure that wastewater adequately meets sewerage standards and the extracted solids a suitable for the landfill.
Beyond the environment, wastewater filtration has significant economic benefits. The first of these is lower operating costs. Cleaning up your wastewater in-house allows your company to offset some of the considerable costs of contaminant disposal. Additionally, you can lower your water usage costs by combining your filtration system with water recycling. Secondly, the ability to preserve equipment longevity while re-using water is often very good for the bottom line.
Types Of Wastewater Filtration Systems
Paper Bed Filters
Paper bed filters offer some of the least complex wastewater management solutions available. In addition, their ability to run with next to no human interaction makes them a very popular choice.
Paper bed filters rely on gravity to work. The wastewater runs through rolls made of disposable filter material that creates a barrier that ‘catches’ and removes the solids in the water.
Vacuum Filtration Systems
Vacuum filtration systems operate similarly to paper bed filters. The main difference between the two is the focus on sludge (solid waste) treatment.
This system filters wastewater by running water through an area where a vacuum draws air from beneath the conveyer belt. From here, disposable filtration media captures the waste solids and then turns them into a cake. Next, the vacuum forces air to pass through the cake, thus drying it out before it finally gets discharged into a bin for removal.
Why Sludge Dewatering Is Important
Wastewater filtration allows you to decontaminate and re-use the resultant water or send it to sewerage. However, this process results in the collection of sludge, which you must also dispose of correctly.
Unfortunately, solid waste disposal can be costly and inconvenient. However, if your company applies a sludge dewatering system to their filtration process, you can lower the removal costs. These savings occur when the dewatering systems extract water from the sludge, leaving behind dry solids that are easier to get rid of.
Wastewater filtration systems are very beneficial for industries. They present undeniable advantages that help protect the environment while offering significant monetary savings. Therefore, you preserve and boost your profitability, thus ensuring the business’s longevity.
