![]() ![]() Desalination 280:326–331īakke R, Trulear MG, Robinson JA et al (1984) Activity of Pseudomonas aeruginosa in biofilms: steady state. In: World Congress on Sustainable Technologies (WCST-2014), pp 31–34Īryal A, Sathasivan A, Adhikari RA (2011) Evidence that BAC treatment enhances the DOC removal by enhanced coagulation. Environ Technol 35:2923–2934Īreerachakul N (2014) Performance of granular activated carbon comparing with Activated Carbon (bagasse) biofiltration in wastewater treatment. J Chem Technol Biotechnol 88:1183–1190Īndersson A, Laurent P, Kihn A et al (2001) Impact of temperature on nitrification in biological activated carbon (BAC) filters used for drinking water treatment. ![]() Int Biodeterior Biodegrad 59:257–272Īlslaibi TM, Abustan I, Ahmad MA, Foul AA (2013) A review: production of activated carbon from agricultural byproducts via conventional and microwave heating. J Environ Chem Eng 6:7185–7191Īktaş Ö, Çeçen F (2007) Bioregeneration of activated carbon: a review. Investigations related to organic matter removal in biological activated carbon filters are more explored when compared to ammonia removal however, high efficiencies of ammonia removal have been reported.Īgudosi ES, Abdullah EC, Mubarak NM et al (2018) Pilot study of in-line continuous flocculation water treatment plant. These strategies, for instance, can include operational changes in contact times or in backwashing regimes. However, strategies to enhance the biological activity, and consequently biodegradation efficiency should be considered. Various scientific studies point out the remarkable ability of activated carbons to adsorb organic matter when compared to their performance for organic matter biodegradation. Operating parameters, such as contact time, backwashing regime and filtration rate, adopted for the filter operation and the biofilm growth in the activated carbon media were also discussed, as they may influence the treatment performance. Thus, the potential of biological activated carbon filters in removing organic matter and ammonia for the treatment of drinking water and wastewater was reviewed. Simultaneously to organic matter removal, biological activated carbon filtration can potentially remove the nutrient nitrogen commonly present in contaminated water resources and municipal wastewater, especially under the form of ammonia which is very harmful when discharged into the environment and toxic to living organisms. These biodegradable organic compounds may be responsible for bacterial regrowth in water distribution systems and also for increasing the formation of by-products during disinfection processes due to their capacity to react with disinfectants such as chlorine. ![]() A Multiport Valve can be used to reduce the number of valves in the process line in industries.Biological activated carbon filters provide solutions to remove organic matter from drinking water and municipal wastewater, mainly biodegradable organic compounds not easily removed in conventional treatments based on physical–chemical processes. Thus FRP vessels are often considered the alternative to Stainless Steel Vessels.Ī multi-port valve is a type of valve in which there are more than two ports and can have either 3, 4- or 5-way control depending on the application requirement. FRP vessels have a lot of usefulness in both industrial and commercial water treatment systems due to their durability, lightweight, flexibility, and high strength. This includes FRP Vessels and a Multiport Valve.įRP vessels or fiberglass reinforced plastic vessels are tanks or vessels made of composite material. Activated Carbon filters are made up of small pieces of carbon, typically in granular or powdered block form, that have been treated to be highly porous. An Activated Carbon Filter improves the taste of water by absorbing unpleasant odors, leaving the water much more appealing. Activated Carbon Filters are commonly-used filter mediums in water filtration processes. ![]()
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