combination sewer cleaning machine Articles

  • Heavy Industry Plant Wastewater Treatment, Recovery ang Recycle Using Three Membrane Configurations in Combination with Aerobic Treatment

    ABSTRACTIn the late 1990’s a major diesel engine manufacturing plant began evaluation of wastewater treatment technologies that would improve the quality of wastewater discharge, would produce treated effluent of reduced oil and grease, BOD and COD load suitable as feed to their sanitary waste biological treatment plant, and eliminate the costs and risks associated ...

  • Waste Minimisation Strategy: Monroe Australia

     The company has implemented a major waste minimisation strategy that has enabled it to process liquid waste, reduce water usage, reduce chemical and waste disposal costs, and eliminate pollution. It installed new equipment which treats wastewater to remove emulsified fats and oils, grease, heavy metals and all forms of suspended, colloidal and some dissolved solids. Mains water usage has ...


  • Ultrafiltration reclaims oily process water; reducing operating costs and environmental impact

    Challenge An industry-leading manufacturer of industrial-grade fastening systems discovers a better way to recycle  washwater - reducing fresh water consumption by 130,000 gallons annually and reclaim machining oil by using PRAB’s Ultrafiltration System. Even as demand for its product continued to increase, the manufacturer took the initiative to identify operational ...


    By PRAB, Inc

  • Who Says Charity has to Cost Money?

    It is a rare and delightful occurrence when altruistic motives and the quest for profit coincide in such a way that following one begets the other.  The reuse and recycling of waste water is just such a project, especially in industrial applications replacing municipal potable drinking water supplies.  When one considers the fact that more than a billion people in the world are without ...

  • Oil Skimming...no longer a luxury

    Tramp oils – hydraulic oil, lubricating oil and greases, and protective metal coatings, in coolant create expensive and frustrating problems. Tramp oils in coolant provide a breeding ground for bacteria and can cause problems ranging from unpleasant odor to employee skin rashes. When tramp oils combine with other contaminants in coolant they can form a sticky substance that clogs lines and ...


    By Oil Skimmers, Inc.

  • Water Reuse Terminology

    All water on Earth is used and reused, over and over, in an elegant water cycle. Water reuse occurs in various ways on a daily basis. It happens when a community’s treated wastewater is discharged into rivers or other water bodies. If you live in a community downstream of another, chances are you are reusing water from an upstream town. Scientifically proven advances in water technology ...


    By WateReuse

  • Application of Membrane Technology for the Recovery and Reuse of Water

    Abstract As water and sewer costs are expected to increase over the next decade, membrane technology will continue to be a viable and economical option in the recovery and reuse of water. This paper describes the mechanism of membrane effected separation (specifically reverse osmosis, ultrafiltration and microfiltration), membranes commercially available, membrane element configurations, and how ...


  • Erosion and Sediment Control: Navigating NPDES Regulations, the SWPPP, and Techniques for Compliance

    Erosion and Sedimentation: Why Are They a Problem? The US Environmental Protection Agency lists sediment as the single most common pollutant in rivers, streams, lakes, and reservoirs. With all the potentially harmful chemicals and substances in the world, it seems odd to many people that sediment—dirt, essentially—is singled out as the major culprit. Yet these particles of ...


    By FINN Corporation

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