rotary drum filter News

  • BHS Pharma Rotary Pressure Filter

    Abstract In the manufacturing of this bulk active pharmaceutical ingredient (Bulk-API), the plant needed to increase production and to improve the washing efficiency of the process. The current process required two (2) inverting-basket centrifuges operating in parallel from one reactor to a downstream pelletizer. Process testing was being conducted simultaneously in the laboratory and in the ...


    By BHS-Sonthofen Inc.

  • Improving Process Operations with a Rotary Pressure Filter

    A plant was experiencing high solvent usage and excessive volatile organic compound (VOC) emissions in the manufacture of a specialty chemical. In addition, off-specification product quality resulted from poor cake washing because the original solvent could not be displaced efficiently Long drying times and production bottlenecks were typical because of the extremely high final solvent content of ...


    By BHS-Sonthofen Inc.

  • BHS Website A Review of the Rotary Pressure Filter for the Filtration of a Liquefied Gas Slurry

    ABSTRACT In the manufacturing of this specialty chemical, the pilot plant examined the process to determine the most effective method for filtration to develop a production process. A study was undertaken, by plant engineering and development, to examine the use of a rotary pressure filter to develop the overall process operations for product quality and production rates. This paper ...


    By BHS-Sonthofen Inc.

  • World`s largest drum screen wows WEFTEC!

    Baycor Fibre Tech Inc., a world leader in drum screen technology, wowed municipal and industrial wastewater stakeholders alike at the WEFTEC show in Chicago this month by exhibiting a massive new rotary drum screen in their booth. The Baycor MDS units handle greater flow capacities while providing higher filtered effluent yields. More than just big in size, Baycor screens are big on results. This ...


    By Baycor Fibre Tech Inc.

  • Compact automatic filter enables final effluent recycling

    A compact Rotork actuated automatic backwashing filter is providing reliable, efficient and economical filtration of final effluent for drum thickener washing duty at a sewage treatment works on the south coast of England. Using filtered final effluent is saving the operator the considerable cost previously incurred by the use of mains water for this duty. The Cross Phoenix Type R filter is ...


    By Rotork plc

  • WesTech Introduces Two Additional Filtration Products

    WesTech Engineering, Inc. is further extending its filtration capability by introducing its Rotary Table Vacuum Filter and Ceramic Disc Filter to the industrial and minerals markets. The WesTech Rotary Table Vacuum Filter is a continuous filtration unit ideal for handling large flow rates. The horizontal orientation of the rotary table enables a thick filter ...


    By WesTech Engineering, Inc.

  • New Wastewater Treatment System for Cave Creek, AZ, Wins Industry Recognition for Solving Quality of Life Issues for Community While Saving Taxpayer Dollars

    Since 1996, a wastewater treatment plant serving the Town of Cave Creek, AZ, has drawn numerous complaints from residents and reached the end of its useful life. Located in the middle of an affluent neighborhood with minimal setbacks and minimal odor control, the plant was considered both an eyesore and a source of noxious odor, particularly to golfers playing on an exclusive course located ...


    By Burns & McDonnell

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