liquid filter Articles

  • Alternative Fuels - A Look At the Current Environment

    Overview Vehicles powered by gasoline and diesel account for emissions of dangerous air pollutants and contribute to the presence of greenhouse gases. Consumers, businesses, and public entities looking for environmentally friendly alternatives to gasoline and diesel-powered cars and trucks have viable choices beyond the well-known battery electric and plug-in hybrid electric ...

  • Influence of air flow rate and backwashing on the hydraulic behaviour of a submerged filter

    The aim of this study was to evaluate backwashing effects on the apparent porosity of the filter media and on the hydraulic behaviour of a pilot scale submerged filter, prior to biofilm colonization, under different hydraulic retention times, and different air flow rates. Tracer curves were analysed with two mathematical models for ideal and non-ideal flow (axial dispersion and Wolf and Resnick ...


    By IWA Publishing

  • Beta ratios explained and applied to liquid filter selection

    Liquid Filter Beta Ratios: Absolute rated liquid filter selection is tied to the media micron rating, materials of construction, construction design, and particulate removal efficiency filter factor known as its Beta Ratio (Figures 1, and 2). Consider that Engineering and Purchasing usually see absolute rated liquid filter efficiencies from vendor data sheets and quotes listed at 99%, ...

  • Liquid Filtration and Media World Markets Report

    Provides analyses & forecasts for belt presses, automatic back wash filters, filter presses, bags, leaf, drum and sand filters in each of 80 countries segmented into 10 industry segments. Analysis and forecasts of media is also included. In this fast changing market place it is necessary to have information as current as Tuesday, November 17, 2009 . Find out how this report reflects the ...


    By The McIlvaine Company

  • Unmixing Water From Waste: The imporance of filters, cartridges and housings as a function of manufacturing

    In manufacturing, water and water-based solutions are regularly filtered for various purposes and outcomes – including for cleaning, cooling, and movement. The filtering process is crucial to quality, performance, and cost savings. With the wrong filter in place, pumps can be destroyed, liquid being filtered can become “unusable” for the intended purpose, cleaning solvents can ...


    By Shelco Filters

  • How can smarter separation transform a healthy tradition into pure profitability? - Case Study

    Leading chicken extract producer, Thailand, Food & Beverage Did you know: Our Dynamic Crossflow Filter units helped one leading chicken extract producer eliminate filter aids, thereby ensuring a clearer liquid product with lower OPEX and higher yield. In the nutrition business, purity is key to ...

  • I Style Magnetic Liquid Filters

    Description: Magnetic Liquid Filters are designed for removing Ferrum contamination rfom liquid or semi-liquid materials with different viscosity, to keep materials purity and protect the equipment. Insulation (I Style) Magnetic Liquid Traps have sandwich, which can be filled with heat insulation materials such as water and oil, to ...

  • What are the different types of water filtration systems?

    These days’ people are looking for more and more effective ways to make their lives a little healthier and hygienic than it used to be. One of the simplest and commonest means to obtain this is to research the various ways of treatment systems and to choose the best one according to your budget and lifestyle. It has become hazardously dangerous to drink tap water in the today’s ...

  • The Fibra™ Filter

    The FIBRATM Filter can be used on a variety of liquid filtration applications. It is an innovative technology with multiple advantages over existing alternatives including automated self cleaning using feed liquid, low energy consumption, and no requirement for consumables or additives. The robust construction is impervious to a wide range of contaminants and the simple design is easily scaleable ...


    By Clarity Authoring

  • Advanced, High Efficiency and Absolute-Rated Polypropylene Depth Filters

    For manufacturers seeking greater dirt- holding capacity and longer service life, Shelco Filters announces the introduction of its new PDA and PDH Series Polypropylene Depth Filters. These filters were developed for critical applications requiring absolute (99.9%) or high retention (90%) efficiencies in an economical, melt-blown depth filter cartridge. Each cartridge is ...


    By Shelco Filters

  • 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

  • Global Filter Bags Market

    filter bag manufacturer     The research report first makes known to the Filter Bags basics: descriptions, classifications, applications and industry chain overview, industry policies and plans, product specifications, manufacturing processes, value structures and so on. Then it analysed the world’s main region Filter Bags market ...

  • Cartridge housings

    Cartridge housings are manufactured of stainless steel and can be applied within the filtration of liquids in the food,Fine chemicals and beverages industry. The diversity of the filter core meets the strict requirements of different working conditions. High accuracy and good tightness are the main features of the system, and it is also the reason why the user chooses it. Food industry: ...


    By TT Filtration

  • Wastewater from metal finishing industry set for more regulation from the Environmental Protection Agency

    The U.S. Environmental Protection Agency (EPA) recently released its preliminary 2014 Effluent (liquid waste or sewage discharged into a river or sea) Guidelines Program, which outlined more regulations for wastewater from those within the metal finishing industry. A filter press has been a long-trusted solution for treating metal waste, even for those applications that are difficult to dewater. ...


    By M.W. Watermark LLC

  • New developments in filter cartridges for reverse osmosis pre-filtration

    Reverse osmosis (RO) pretreatment systems are designed to reduce suspended solids to a level that will provide the most suitable conditions for the performance of the membrane system. Depending upon the quality of the feed water, pretreatment may include settlement, clarification, multi-media filtration, and chemical treatment. However, sediment pre-filtration is always required to ensure that ...

  • Experiences with the conventional pretreatment system in the seawater reverse osmosis plant at Kalpakkam

    A 1800 m³/day Seawater Reverse Osmosis (SWRO) plant was commissioned in October 2002 at Kalpakkam, India, as part of the Nuclear Desalination Demonstration Project (NDDP). The conventional pretreatment scheme was adopted consisting of a lamella clarifier, pressurised sand filter, activated carbon filter and cartridge filter. The dosing of pretreatment chemicals, ferrous sulphate and ...


    By Inderscience Publishers

  • Developments in string wound filter cartridges

    String wound filter cartridges are the most commonly used filtration media for reducing contamination in water and other liquids. Filtration applications include reverse osmosis and water softening prefiltration, boiler feed water for steam generation, cooling towers and heat exchangers, bottled water, edible oils, oil and gas production, process water for textiles, electroplating and anodizing ...

  • Microbial control of botanical extracts - Case Study

    William Ransom Ltd has utilised Star-Sep™ Ceramic Crossflow Microfiltration as a key part of the process in the production of botanical extracts. An overview of William Ransom Ltd The company was founded over 160 years ago in 1846 in Hitchin, Hertfordshire by William Ransom. William was a Quaker philanthropist and most importantly for us, a botanist. A contemporary of ...


    By Mantec Filtration

  • Advances in String-Wound Sediment Filter Cartridges

    In the mid-1930s, the first string-wound depth filter cartridge entered the U.S. market. It was made from a woven wire mesh core surrounded by a cotton yarn, which was wound to form the depth filtration medium. The yarn itself was a tightly twisted medium and the major filtration essentially took place at the points of crossings of the yarns- which formed a diamond-shaped pat-tern-rather than ...

  • Brine Filtration

    Edible Liquid Salt Purification Without adding flocculant, resistant to pollution, high filtration accuracy, stable &high quality refined brine. Solution for high-quality edible liquid salt : The technology of ceramic membrane brine purification is used for continuous brine purification without adding any flocculant and scale inhibitor. Self-developed and exclusively self-retained ...


    By Jiangsu Jiuwu Hi-tech Co

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