filter bag house Articles

  • How to reduce the resistance of the pulse jet bag filter house?

    As the dust collection technology develops, more and more dust collecting methods be invented and improved, because the advantages of high filter efficiency and stable lower dust emission, the bag style dust filters is the most popular dust filters nowadays, and the pulse jet bag filter house is the most popular bag filters due to the broad adaptability. As usual, the resistance in the pulse ...

  • Multi-bag filter housings

    Multi-bag filter housings are working for high-volume applications demanding frequent filter bag change-outs. Available in a wide variety of configurations with 4 to 24 filter bags per housing. Options include various input/output positions and sizes, material choices and closure designs.Bag filter vessel Operation and maintenance Check the pressure at import and export When the pressure gap ...


    By TT Filtration, LLC

  • The main problems of the filter bags in pulse jet bag filter houses

    In daily maintenance, there always be some problems in bag filter houses, more or less. The filter bags as the heart of the bag filter system, the working state of them is effect directly to the filter performance of the whole filter system, here we listed some typical problem of the filter bags, if there is any problems on your filter bags in your bag filter houses, just feel free to contact ...

  • Why the dew exists in pulse jet bag filter house? Any solutions?

    With the advantages of big air volume, lower resistance, with a excellent purging performance, also can help to desulfidation and defluorination, with a high filter efficiency, so the pulse jet bag filter house is one of the most popular dust collectors in the market. While many pulse jet bag filter houses exist the dew when operation, if can’t find the solutions, which will corrode the ...

  • Filter Bag & Filter Vessel Competitor Replacements

    Allied Filter Systems Ltd is able to offer equivalent filter bags and vessels to replace competitor brand products such as Filter Specialists, Inc. (FSI) and others. Example products include : PONG/PENG Needlefelt Filter Bags We offer a full range of standard polypropylene and polyester bags rated between 1-200 micron made in all standard sizes. Fully welded filter bags feature an ...


    By Allied Filter Systems Ltd

  • Why some filter bags/ filter cartridges need water and oil repellent treatment?

    We always receive the questions from the end users of the dust collectors that why the filter bags/filter cartridges need to make the finish treatment of water oil repellent? The answer is that for some filtration circumstances, this treatment will improve the performance and prolong the service life of the dust filter bags / dust filter cartridges. Generally speaking, following situation we ...

  • How to choose the filter bags for cement plants?

    In the current global economic climate, industries around the world are under pressure to raise efficiency but cut costs, and the cement industry is no exception; moreover, for reserving the environment, the governments from different countries made more and more strict waste gas/dust emission policy, of course, which have much effect on those plants that need to exhaust much waste gases and ...

  • The properties of the filter cloth with PTFE membrane laminated.

    1. better filter efficiency The PTFE membrane with a cross micro open size can filter very tiny dust (fume), especial good for ultra-fine dust collection, lower emission. 2. lower resistance The filter cloth with PTFE membrane which collect the dust is a kind of surface filtration, the surface is smooth which very good for bag purging works, so it’s not easy to be blocked even filter ...

  • BCP™ 2430 - Detergent Manufacturing Facility - Injection Mold Cooling System - Bio-organic & Corrosion Deposit Control - Case Study

    Problem – Plastic Bottle Mold Defects A bottle manufacturing plant in Utah was experiencing high reject rates due to poor injection mold cooling. This resulted in high plastic recycle costs and the need to extend mold change times for extensive cleaning of the molds’ cooling channels. Cause of Problem - Biofouling Poorly controlled microbial fouling throughout the chilled loop was ...


    By AMSA, Inc.

  • Dust collector purging system problem – blowing pipe design

    When Zonel Filtech help clients to improve their dust collectors, some of them were complained that the purging systems of their bag filter housing is not works well even if they using the air leading pipe on the air blowing pipe, also with the venturi, and also with a correct pressure for the compressed air, so they cannot find the solution to improving the purging works. After analyzed their ...

  • How to use and maintenance the pulse jet bag filter?

    The general issues and precautions for the use and maintenance of pulse jet bag filter will contain three aspects: First, discharge excessive dust pollutions; Second, the pressure of filter is much higher then normal one; Third, the service time of the filter bags is much shorter than usual. There are some relationships exist among the three of them, which will explain as following: I. ...

  • Aluminium Scrap Decoating US Granules (USA) 2001 - Case Study

    HCl emissions reduced from 1000mg/Nm3 to 5mg/Nm3. Process: To recover aluminium scrap from plastic foil. A Glosfume high temperature ceramic filter system replaced an existing bag filter that had suffered severe corrosion. This was due to being operated at low temperatures, combined with extremely high HCl levels, during aluminium scrap decoating. Lime injection provided inadequate HCl ...


    By Glosfume

  • Trust Filter Concept for superior quality of new generation high flow cartridge filter solutions!

    Industrial filters are significant and crucial equipment widely employed in the manufacturing industry for the purification of raw materials, assistance in process isolation as well as decreasing process downtime. Filter Concept designed cartridge filters specifically for industrial manufacturers Cartridge filters are fundamental industrial equipment employed in multiple industries. They ...


    By Filter Concept Pvt. Ltd.

  • Filter technology to meet evolving regulations

    Maguin has developed the Cercat filter for high temperature air pollution control. In this article, David Gambier and Hélène Real outline the technology, as well as installations planned for 2009. Maguin has been present in the waste thermal treatment field since the 1970s. The company’s knowledge has been built through the turnkey supply of thermal treatment units for different kinds of products ...

  • The air pollutant from cement production and the relevant solutions.

    The air pollutant from cement production mainly are dust and flue gas. The dust mainly comes from the following procedures: 1.the raw materials preparation A.CaCO3 crush. B.Clay drying C.Coal grinding and feeding. D.Raw meals grinding. 2.Clinker burning system will exhaust much dust air. 3.The finish production processing: A.The cement mills B.The cement packing C.The bulk cement ...

  • 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 constructed of 100% ...


    By Shelco Filters

  • Case study - Bespoke Solutions

    PROJECT 700kg/h animal remains incineration project in accordance with EU WID (Waste Incineration Directive 200/76/EU) Chrzanów , Poland PROJECT DESCRIPTION The purpose of the plant was a combined waste disposal / energy recovery. In-stalled at a large meat processing plant the plant was designed to process approxi-mately 700kg/h per of crushed animal remains and recover energy in the ...

  • Case study - Bespoke Solutions

    PROJECT 5000kg/h animal remains incineration project in accordance with EU WID Makkah, Kingdom of Saudi Arabia PROJECT DESCRIPTION The purpose of the plant was to dispose of the animal waste associated with Hajj religious festi-val in Makkah Saudi Arabia. During the festival approximately 10,000 tonnes of waste is pro-duced in 4-5 days. Historically this was landfilled. However to eliminate ...

  • Mayo finds technical fix to reduce incinerator emissions

    While the medical waste incinerator at Mayo Clinic in Rochester, Minn., consistently met state and federal emission requirements, facility leaders wanted to find a way to go beyond these standards. Mayo Clinic’s medical waste incinerator serves Mayo Clinic, Saint Marys Hospital and Rochester Methodist Hospital, which form the largest group medical practice in the world, and processes 2,000 ...


    By Bionomic Industries Inc.

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