Sedifilt - Syntech Fibres (Pvt)

6 Articles found

Sedifilt - Syntech Fibres (Pvt) Articles

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  • Continuous fibres lead to successfuI filter

    Continuous fibres lead to successfuI filter

    An improved design of wound string filter has doubled contaminant holding capacity and avoided the shedding of small fibres bad into the fluid. Tom Shelley investigates Wound string filters are setting new benchmarks for efficiently catching large ...

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

    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 ...

    Hamid Omar

  • New polypropylene media for string-wound filter cartridges

    New polypropylene media for string-wound filter cartridges

    String-wound cartridges are among the most commonly used filtration media for reducing sediments and other suspended impurities in liquids and water. Traditionally these cartridges are made from `roving` or `friction-spun` yarn and factors such as ...

    Hamid Omar

  • Continuous filament media revolutionize string wound cartridges

    Continuous filament media revolutionize string wound cartridges

    Depth filter cartridges made from a cotton string wound media and a metal core were first introduced in the market in the mid-1930s. By the late 1970s cartridges with a polypropylene (PP) core and yarn had become popular because they had a very wide ...

  • Developments in string wound filter cartridges

    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 ...

    Hamid Omar

  • Advances in String-Wound Sediment Filter Cartridges

    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 ...

    Hamid Omar