media filter Articles

  • 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.

  • Evaluation of Ceralite-A as an Alternative to Anthracite Filter Media - Case Study

    Project Description The Golden Heart WTP located in Fairbanks Alaska is a lime softened, ground water treatment plant with five filter basins, with a combined surface area of 1495 ft2. Typical filter loading rates are in the 2.3 –to 3.1 gpm/ft2. The plant has 16” of 1.0 mm ES anthracite media over 8” of 0.55 mm ES sand which had reached the end of its ...


    By Wateropolis Corp.

  • Evaluation of Ceraflow-70 as a Filtration Media for High Rate Surface Water Filtration - Case Study

    Project Description The existing water filtration facility in Clinton MA is a high rate, direct filtration process that has been on-line since 2006. The water filtration plant draws it raw water from the Wachusett Reservoir. Chemical feed systems are provided for chemically assisted filtration, pre-oxidation (potassium permanganate), coagulation, pH and alkalinity adjustment (sodium ...


    By Wateropolis Corp.

  • Evaluation of Ceraflow-50 as a Filtration Media for Hexavalent Chromium Treatment - Case Study

    Project Description Pilot testing was conducted to evaluate the relative performance of 4 filter media, including Ceraflow-50, as part of a reduction coagulation filtration (RCF) treatment process for the removal of hexavalent chromium (Cr(VI)) from groundwater. This evaluation was conducted at multiple well sites for a water utility in California. The RCF process achieves ...


    By Wateropolis Corp.

  • PP Liquid filter bags

    Product Description:Polypropylene/Polyester liquid filter bag,Micron Polypropylene/Polyester filter fabric manufactured  PP filter bag(Micron Polypropylene filter fabric) have a lower fiber release,  more defined pore size and greater retention efficiency than other filter media(filter bag).  Liquid PP filter bag offer high efficiency filtration and have a high solids catch ...

  • Dry dust collector for Abrasive blasting - Case study

    A manufacturer of abrasive blasting booths selected Tri-Flow technology to provide dust collection for the turnkey systems they market worldwide. Tri-Flow systems are custom-configured for this OEM, with a shorter height, noise abatement and other features, typically with a capacity of 1800 to 6000 cfm. (Larger Tri-Flow units are manufactured for other ...

  • Pros and Cons of the Moving Bed Bioreactor Process

    A moving bed bioreactor is a biological wastewater treatment process. In many instances, wastewater is full of organic matter that can be difficult to filter out by chemical or physical means. Therefore, one of the best methods of dealing with organic matter is treating it with a biological process. The basic idea behind the biological water treatment processes is using micro-organisms to break ...

  • Mist Collector - Case Study

    A major midwest metalworking facility uses 24 OM-1 Mist Collector units ducted to over 200 sources, including grinding, dressing, CNC machining, lathes and heat treating operations. The units are highly effective against coolant mists, lubricant mists, and more. OM-1’s ability to accommodate smoke gives it an advantage over centrifugal-type oil mist collectors, which are not ...

  • 4 Typical Misconceptions of MBBR for Wastewater Treatment

    When looking for information about a product or service you’re interested in, it can occasionally be difficult to find the answers to your specific questions. Sometimes you can’t really find anything and you end up making inferences based on what you did find. Sometimes, those inferences can be partially or completely wrong. Since you’re here, you’ve likely been looking into moving bed biofilm ...

  • 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

  • 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

  • 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

  • Analytical description of accessories used in low temperature chiller

    The low temperature chiller still uses a larger amount of cooling water equipment in our usual refrigeration equipment. When using it, you must first understand the principle of the low-temperature chiller and various accessories to better operate the low-temperature chiller. The low temperature ...

  • Why Choose An MBBR Bioreactor to Optimize Your Sewage Treatment Process

    In both municipal and industrial settings, dealing with the organic matter in wastewater can be difficult. As regulations for treated wastewater become more and more stringent, municipalities and commercial/industrial organizations are looking for technology that can meet environmental demands. For organic materials, one of the most effective methods of treatment is integrating a biological ...

  • Parts Analysis of Low Temperature Chiller

    The low temperature chiller is a cooling water equipment which is widely used. So, when using it, you should first understand the principle of the cryogenic water chiller and its accessories, so as to run the cryogenic water chiller more efficiently.  The low temperature ...

  • Aspiral™ Smart Packaged Wastewater Treatment System Xiaogan Highway Service Area, Hubei Province, China

    Location: Xiaogan Service Area, Beijing-Hong Kong-Macao Highway, Hubei Province, ChinaCapacity: 200 m3/day (52,800 GPD)Technology: Aspiral™ MABR-based Smart Packaged Wastewater Treatment SystemCustomer: Hubei ITESTBackground The Xiaogan Service Area of Beijing-Hong Kong-Macao Highway, located in Xiaogan was in need of a renovation to accommodate an ...


    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

  • 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

  • Tri-Flow’s Dust collector design - Case study

    The Tri-Flow Dust Collector Design is preferred throughout industry. A manufacturer of floor coverings used vent filters on raw material silos. One, fitted to a silo that was filled and emptied constantly, was subject to vibration and fluctuations in pressure and dust loading. It had to be lifted to ground level every three months so bags could be changed and cages ...

  • Particulate Matter Testing - BG3 Partial Flow Dilution Emissions Sampling - Case Study

    Today, the BG3 Elite Series for partial flow dilution (PFD) is the standard used to test and measure particulates by such industry giants as Caterpillar, John Deere, Perkins, JCB, and even the US EPA, and has found a global installed base of hundreds of units.  On January 7, 2011, ...


    By Sierra Instruments, Inc.

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you