Wastewater consists of numerous pollutants such as plastic, oil, wood, inorganic and organic substances, sand, and microorganisms. Hence, it is essential to treat such wastewater before releasing it into the natural water stream. Many wastewater treatment companies use different equipment and mechanisms to remove contaminants from water & convert it into reusable water. One of the most used and essential parts of wastewater treatment is clarifiers. One of the best wastewater management companies in India such as Euroteck sells the best quality clarifiers for proper wastewater treatment. We also provide maintenance of wastewater treatment plant at the best rates.
What are Clarifiers?
Clarifiers are settling tanks with mechanical mechanisms for continually removing deposited solids. Solids settle to the bottom of the tank in clarifiers and are collected by scraping. Furthermore, coagulants are added to promote floc formation and improve clarifier performance. Euroteck- one of the top wastewater management companies in India supplies the best equipment for wastewater treatment.
Primary and secondary clarifying techniques are common in wastewater treatment plants. Primary clarifiers are utilized downstream of the plant to remove solid contaminants from incoming raw wastewater. Secondary clarifiers, on the other hand, are positioned near biological treatment facilities before aeration basins or filters. Secondary clarifiers' principal function is to use chemicals to clarify wastewater and thicken sludge. The best wastewater treatment companies sell high-quality clarifiers for the proper working of the plant. The maintenance of wastewater treatment plant is also important therefore you can contact Euroteck- one of the best wastewater management companies in India for the best services.
Types of Clarifiers
Radial sludge scraper
Radial sludge scrapers are used as radial primary clarifiers in wastewater treatment companies to remove sludge from the bottom of the primary clarifier. A bridge, platform, scraper flights, and drive trolley are the main components of radial scrapers.
It runs in continuous mode, with the scraper flights activated by a powered trolley. Finally, the scraper transports the sludge to the middle of the clarifier, where it is directed for further dewatering. Ensure to buy the best clarifiers at the best wastewater management companies in India such as Euroteck. We also provide the maintenance of wastewater treatment plant.
Radial suction scraper
Radial suction scrapers are designed to remove sludge from primary clarifiers. They include a bridge, a sludge receiving collector, sludge intake devices, and a motorized trolley. The bridge enables access to the sludge sucker's center, and the driven trolley has variable speed.
Design of Clarifiers
Water and wastewater treatment companies manufacturers examine aspects such as percent removal, hydraulic detention duration, surface loading rate, weir overflow rate, biosolids pumping, BOD & SS removal, overflow rate, and settling velocity when building clarifiers.
However, one important issue that wastewater management companies in India overlook is sided water depth and its impact on clarifier effectiveness. Historically, detention time was taken into account for determining side water depth; however, side water depth is now estimated independently of detention time.
