activated carbon filtration Articles

  • Basics of Drinking Water Filtration: How Do Carbon Filters Work?

    How do carbon filters work to remove toxic chemicals in a drinking water supply?Whether you buy a bottle of water or turn on the faucet at home for a drink, the last thing you want to worry about is that it might be contaminated with bacteria or toxic chemicals. In developed countries and cities that have advanced drinking water treatment facilities set up, they have methods for dealing ...

  • Evaluation of Ceralite-A as Ammonia Removal Biological Treatment Support Media - Case Study

    Project Description A novel biological oxidation filtration treatment process was evaluated for removal of ammonia from a California groundwater source. In addition to ammonia, this groundwater had other contaminants such as iron, manganese, methane, hydrogen sulfide odor, color, high organic carbon, etc. As such, more conventional treatment processes such as breakpoint chlorination ...


    By Wateropolis Corp.

  • Bottled water company - Algeria, 300 m3/d - Case Study

    Project Description: Lenntech has been awarded a contract for the engineering, manufacturing and assembly of a turnkey decarbonisation system in a bottled water factory in the Algeria. The treated water is used for the preparation of bottled water for local population. The water treatment system is equipped with top brand instrumentation and equipment. The system is completely from ...


    By Lenntech Water Treatment

  • Soft drink water supply - United Kingdom, 2.100 m3/d - Case Study

    Project Description: Lenntech has engineered, manufactured and assembled a turn-key water treatment system, comprising of screen filters, ultra filtration and reverse osmosis in the United Kingdom. The demineralised water is used for the preparation of soft drinks. The water demineralisation system is equipped with top brand instrumentation and equipment. The system is completely from ...


    By Lenntech Water Treatment

  • Wet dust collection for Dry ingredients - Case study

    Wax products producer achieves 99% efficiency using Tri-Mer Dust Collection Equipment. The company’s first priority was a system that would collect fugitive particulate with consistently high efficiency. Low utility cost and minimal maintenance were also important. Wet particulate collection was specified at the outset because the vapor carried with the airstream would ...

  • Cooling Tower Blow Down Re-Use - Switzerland, 300 m3/day - Case Study

    Project Description: Lenntech has engineered, installed and commissioned a turnkey pilot system pertaining MMF, followed by UF, GAC and IX softening, as a last step the water is demineralized with use of a high recovery CCRO system (93%) for cooling tower make-up water in Switzerland. The treated water is used as make-up water for the cooling tower in order to maintain conductivity ...


    By Lenntech Water Treatment

  • Utilities water in the desert - Mauritania, 40 m3/d - Case Study

    Project Description: Lenntech has engineered, manufactured and assembled a containerized brackish water reverse osmosis system on an industrial site in the Sahara desert in the Islamic Republic of Mauritania. The treated and desalinated water is used as utilities water for the industrial site. The water desalination system is equipped with top brand instrumentation and equipment. The ...


    By Lenntech Water Treatment

  • Ceramic Membrane Ultrafiltration Technology

    Structure of Ceramic Ultrafiltration Membrane Ceramic Ultrafiltration Membrane has excellent chemical corrosion resistance. It is suitable for operation in 0-14 pH environment and oxidation resistance. It can be cleaned and regenerated with strong oxidants such as high NACIO content. The ceramic membrane is made of - A1O 2/ZrO2. The pore size of the ...


    By Jiangsu Jiuwu Hi-tech Co

  • Before Using Reverse Osmosis Membranes, We must Pay Attention to these Six Points

    1.  Influent pressure Influent pressure will affect the flux and desalination rate of reverse osmosis membranes. The permeability increases with the increase of influent pressure. Because reverse osmosis membranes can not absolutely intercept dissolved salts in the water, there is always a certain amount of permeation with the increase of pressure, because the permeation rate of the ...


    By Jiangsu Jiuwu Hi-tech Co

  • New technology enables biogas plant optimization

    Governments around the world are seeking to lower greenhouse gas (GHG) emissions in the fight against climate change, to reduce waste to landfill, and to increase their utilisation of renewable energy in compliance with international agreements. Consequently, in many countries, subsidies have been made available to encourage the growth of the biogas sector. ...


    By Vaisala

  • micropore filtration machine to customer 9-25-2018

    we are shipping micropore filtration machine to customer 9-25-2018 Micro-porous filter housing.it drived by pneumatic system for opening and closing. Micro-porous high precision filtration system. it can be reused by gas reverse blowing or liquid recoil . It has been widely used in a small amount of activated carbon or micro-impurities and filtrate the calcium , magnesium and media from ...


    By TT Filtration, LLC

  • Hayat Chemical – Case Study

    Project Name Hayat Kimya A.§. Wastewater and River Water Treatment Plant Employer Hayat Kimya A.§. Contractor Enta Miihendislik Aritma Taah. San. Ve Tic. Ltd. Sti. Location of the plant TATARSTAN Scope of work Wastewater and River Water Treatment ...

  • Siemens Project - Case Study

    Customer: Christ Holland B.V. (Netherlands) Project Name: SIEMENS Project Manufacturing year: 2007 / 2008 Scope of supply 4 pcs. Ø 2.000 x 2.700 mm. Mixed Bed Exchanger Tanks supplied ...


    By ASTIM A.S.

  • Unpacking and cleaning of waste materials in Ribeauvillé (France) - Case Study

    Location: Ribeauvillé (France) Capacity: 1,4 MWel Input materials: Cattle slurry, renewable resources, waste materials from the food industry Features: Separate hygienisation plant with a capacity of 25,000 t/a. The biogas plant AGRIVALOR ENERGIE The project was initiated by 3 farmers ...


    By EnviTec Biogas AG

  • Inhibition of Daphnia magna's occurrence in drinking water treatment process by controlling its phototactic behavior

    Cladocera zooplankton as carriers of bacteria result in biological risk due to their occurrence in drinking water treatment systems. In this paper, bench-scale experiments were performed to investigate the inhibition effect on Daphnia magna (D. magna) by controlling its phototactic behavior. The results showed that UVA had a negative effect on the phototaxis of D. magna, ...


    By IWA Publishing

  • How to Choose the Right Biological Water Filtration System

    There are many different biological treatments of water available. They’re all similar in a number of ways, but share key differences in the specific ways the water is filtered. This article is an informative breakdown of all the different biological water treatment systems that are available and how they ...

  • How to Choose the Right Biological Water Filtration System - Case Study

    There are many different biological treatments of water available. They’re all similar in a number of ways, but share key differences in the specific ways the water is filtered. This article is an informative breakdown of all the different biological water treatment systemsthat are available and ...

  • La Gabarre landfill gas power plant, Guadeloupe - Case Study

    Clarke Energy has completed a project to supply of 2 of GE’s JMS 416 containerised gas engines, landfill gas treatment including blowers, chillers and activated carbon filters, supported by project management and engineering teams. Designs incorporated ...


    By Clarke Energy

  • Biofiltration optimization: phosphorus supplementation effects on disinfection byproduct formation potential

    This study investigates the effects of phosphorus supplementation on the formation potential of total trihalomethanes (TTHMfp) and five species of haloacetic acids (HAA5fp) during exposure to clearwell disinfection contact times. In addition, the study investigates the effects of phosphorus supplementation on the dissolved oxygen, organic carbon and nitrogen removal along with biofilm ...


    By IWA Publishing

  • Biological Filtration: Future of Drinking Water Treatment

    Water is essential for all human life on the planet, but the fresh water supply is limited and is susceptible to being contaminated by all manner of toxins like arsenic, calcium, and mercury. There are many techniques to remove contaminants, including popular methods that add chemicals to balance others out, but one that not many people understand is biological water system filtration. ...

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