Media Filtration Articles

  • 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

  • Reuse Treatment of Cooling Tower Sewage in Power Industry

    For a long time, organic ultrafiltration membrane has been considered as an economical and effective traditional treatment method in the treatment of cooling tower sewage in power plants. In such applications with high pollution blockage tendency, the effect of organic membranes may be difficult to predict: more frequent chemical cleaning is usually required, resulting in longer downtime, lower ...


    By Jiangsu Jiuwu Hi-tech Co

  • What Is Denitrification?

      In Fluence’s membrane aerated biofilm reactor (MABR) technology, simultaneous biological nitrification-denitrification takes place within a single tank due to a bacterial biofilm that forms on its aeration membrane. Nitrates, which are vital to the growth of plants, must be removed during the wastewater treatment process Nitrogen, the most prevalent element in Earth’s ...


    By Fluence Corporation

  • Microfiltration Ceramic Membrane Element

    Ceramic microfiltration membrane element is made from alumina and zirconia which is an asymmetric membrane structure with multi-channel tubular shape. The pore is on the channel. Driven by operation pressure, the liquid is running in the membrane. The part less than pore size is permeation, the part lager than ...


    By Jiangsu Jiuwu Hi-tech Co

  • Ceramic Membrane

    Ceramic membranes are available for microfiltration, ultrafiltration and nanofiltration as single-channel or multiple-channel elements with channel diameters between 2 and 16mm. Their main characteristics of Ceramic Membrane Consistent pore size; Very narrow mean pore-size distribution; Long and reliable lifetime; High permeate flux; Greater void area per unit area of filtration ...


    By Jiangsu Jiuwu Hi-tech Co

  • Ceramic membranes in the pharmaceuticals industry - Case Study

    GlaxoSmithKline, the pharmaceuticals giant, cut operating costs at its drugs plant in Worthing UK, by replacing polymer with Star-Sep™ Ceramic Membranes The installation of a Star-Sep™ Ceramic Membrane system was a critical, yet proportionally low-cost component of GlaxoSmithKline’s anti-biotic drug processing system, enabling a multi-million pound ...


    By Mantec Filtration

  • RO Membrane Cleaning - explaining the science behind the art

    Introduction Reverse Osmosis membrane cleaning is essential for efficient plant operation and yet there has been very little innovation or development in over 30 years. This paper reviews best practice on reverse osmosis (RO) membrane cleaning. It challenges preconceptions and describes novel approaches for the removal of foulants and scale deposits from membrane surfaces. ...

  • Is the solution to pollution dilution?

    Controls and monitors are part of environments where cleaning and purifying air moves beyond the usual HVAC filters and ventilation air. We can now utilize sensors and real time monitors that identify, track, and assure safe destruction of: mold, odors, allergens, bacteria, viruses, corrosion, chemical gases, and VOCs. Powerful proprietary filter media, adapted to each environment’s unique ...


    By ProMark Associates, Inc.

  • 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

  • Containerized Brackish Water Reverse Osmosis Desalination Plant - Case study

    Desalinating brackish groundwater eased water shortage in Cyprus city Fluence addressed an increasingly severe water shortage in the city of Limassol in Cyprus by building a containerized brackish water reverse osmosis desalination plant that produces 10,000 L/d of high-quality purified drinking water, which complies with ...


    By Fluence Corporation

  • Strainers as an Effective Type of Filter Media

    Introduction: When it comes to the separation of suspended contaminants, the best way to initiate the process is with a strainer. The purpose of a strainer is primarily to safeguard downward flowing items, which could be physical items or processes, from the effect of contaminants that clog the flow or disintegrate the passage of the flow. Through the process of elimination, strainers ...


    By Filter Concept Pvt. Ltd.

  • Biofilm Enables Streamlining of Wastewater Treatment

    Simultaneous nitrification and denitrification means wastewater treatment can take place in a single tank A membrane aerated biofilm reactor (MABR) is a revolutionary wastewater treatment and reuse solution that cuts the energy requirements of the aeration cycle by as ...


    By Fluence Corporation

  • New Bi-On SORB, spherical media for air filtration in industrial applications

    Bioconservacion presents Bi-On® SORB, a spherical alumina based media. Impregnated with potassium permanganate during manufacturing. Bi-On® SORB uses the combined action of physical and chemical processes to control gas emissions. Oxidized gases are converted into harmless products such as CO2 water and salts.  Bi-On® SORB has been designed by Biconservacion to efficiently remove ...


    By Bioconservacion SA

  • New Bi-On SORB, the Media in the Form of Spheres for Air Filtration in Industrial Applications

    Bioconservation presents Bi-On SORB, a media in the form of spheres, composed of alumina impregnated with potassium permanganate. ...


    By Bioconservacion SA

  • Bi-On CARB OX, the Average Chosen for 4 Water Treatment Plants in Portugal

    Our Portuguese Partner TecnoConverting recently participated in the bidding of one of the companies of the group Aguas de Portugal , with the aim of carrying out a study to replace the existing activated carbon in four of its pumping stations. It was about finding a ...


    By Bioconservacion SA

  • 5 Common questions about fluoride in water

    Fluoride in water can be both naturally occurring, or artificially added. In the latter case, this is usually with the objective of aiding oral hygiene in populated areas. Because of its controlled addition in many water systems around the world, it has become associated with a number of different controversies, myths and confusion. Whether you are interested in monitoring fluoride in ...


    By Aquaread Limited

  • 7 Things to know about manganese

    Manganese is one of the most abundant metals in the Earth’s crust and is an essential element for human consumption. But when it comes to its presence in drinking water, manganese brings a whole host of unique considerations ranging from health effects to aesthetic issues. Here are some key facts about manganese as it relates to drinking water. 1. Manganese is found in more ...

  • How NoMonia Works to Treat or Remove Your Ammonia - Case study

    Most water utilities should have effective treatment methods for the filtration of arsenic, iron and manganese from drinking water sources. However, as ammonia becomes increasingly concentrated in groundwater throughout the U.S., many utilities around the country are searching for ways to successfully treat the contaminant, while also meeting U.S. Environmental ...

  • Ecodyne Limited Announces Exclusive Technology Agreement with Xedia Process Solutions for Enhanced Walnut Shell Filter Media

    Ecodyne Ltd has signed a multi-year exclusive agreement with Xedia to use its XDN modified nutshell media. The agreement covers water treatment applications in Canadian and Chinese Upstream Oil and Gas market sectors as well as the North American ...


    By Ecodyne Ltd

  • Winter Maintenance for Trickling Filters

    Article by: Brentwood, 01-04-2018 | Category: Water & Wastewater As winter approaches and cold weather sets in, both ...


    By Brentwood Industries, Inc.

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