clean technology Articles

  • World Filtration Congress Environment Symposium Focuses on Technologies That Combat Air and Water Pollution

    Co-chaired by Prof. Chao Tan and Dr. Shagufta Patel, the Environment Symposium at the 13th World Filtration Congress will focus on the role of filtration and separation to remove the ever-increasing volume of contaminants in earth’s air and water. Air Pollution Today, we live in a polluted world filled with particulates and harmful gases in the air due to the ...

  • How has GWT RO Waste Water Recycling Helped Industrial Organizations Reduce Costs & Reuse Their Wastewater?

    Reverse osmosis desalination isn’t just useful for drinking water or process water TDS removal. RO waste water recycling can make use of the reverse osmosis process in a tertiary stage treatment to greatly reduce total dissolved solids and increase the quality of the treated water. Post treated water can typically be reused in many industrial process water applications. Many companies seek ...

  • Importance of filtration in water treatment for Process Water & Wastewater Reuse

    Why is there so much importance on filtration in water treatment for industrial wastewater reuse and process water? Filtration is very important for many commercial/industrial process water & wastewater reuse applications. In reality, pumping wastewater from somewhere like a refinery, ...

  • Pros and Cons of Tertiary RO Waste Water Recycling for Municipal & Industrial Organizations

    Tertiary RO waste water recycling has become a suitable solution to augment water supplies to combat water scarcity across the world. RO desalination in tertiary wastewater processes has proven to provide a cost efficient way to reuse water for both municipalities and industrial organizations. Experience has shown that ...

  • How is Reverse Osmosis Desalination Used in Tertiary Sewage Treatment Applications?

    Salts and other dissolved solids can be pretty tricky to remove from wastewater streams. Standard filtration doesn’t really do anything about dissolved solids and neither does coagulation or sedimentation. They might manage to remove some, but in situations where total dissolved solids (TDS) are particularly high, those sorts of treatments do not lower TDS enough to be compliant or to reuse ...

  • Mining Emissions Effectively Monitored with Micro Pulse LiDAR Technology

    Mining operations include blasting, excavating, scraping, and sifting large amounts of dirt. These activities create dust and other emissions that are transported by air currents to surrounding areas. It is easy to say that dangerous particulate matter (PM) generated by mining should be monitored and kept to a minimum; however, it is very challenging to measure the levels of contaminants in the ...

  • Seawater RO Plant Design: Critical Criteria to Consider

    When designing anything, whether it be a machine, a program, or a process, there are always a few key factors to consider that can determine the validity of the design. Over the past decade, water and wastewater treatment methods have been focused on developing solutions for the water scarcity epidemic with extra emphasis on sustainability. Seawater RO plant design requires careful analysis with ...

  • Cleaning up by cleaning up

    Historically, some big businesses have made big messes. Greenhouse gas emissions, oil spills and unsafe water have become unsavoury but all-too-commonplace topics in the news and industry is beginning to sit up and take notice. Within the past couple of decades, businesses have been cropping up in Saskatchewan with the goal of cleaning up others’ messes - or simply keeping a mess from ...


    By OZONATOR Industries Limited

  • Development and promotion of clean technology

    Adoption of Cleaner technologies and Cleaner Production Strategies were adopted to provide a balance between development & Environment through economic benefits by way of increased resource efficiency, innovation and reduced cost for environmental management. • Under the scheme details of various ongoing projects are given as under:- Recycling of Marble Slurry:Under the ongoing project ...


    By Indian Government

  • Low Flow Upholstery Cleaning Technology for Faster Cleaning

    Upholstery cleaners make the complicated task of cleaning upholstery easy, simple and quick. Chairs, sofas, draperies, fabrics in automobiles, and other such items attract dust and dirt very fast. Cleaning them manually can be extremely stressful and time consuming. Soiled upholstery can be quite an unappealing sight for people visiting your establishment or your home. Advanced upholstery ...


    By Daimer Industries Inc.

  • Chemical cleaning is cost-effective, efficient

    Chemical cleaning is an important offering within Clean Harbors’ portfolio of industrial cleaning/maintenance services for refineries, petrochemical processors and other process manufacturers. Along with high-pressure cleaning, pigging, Tech Sonic sound wave cleaning and other technologies, chemical leaning is a safe, efficient and cost-effective way to remove corrosion, deposits, residual ...


    By Clean Harbors

  • How to Make Clean Room Beautiful, Practical and Clean

    Clean Room, also known as dust-free workshop, dust-free room. Clean room industry is a leading service industry in the development of modern science and technology. The development of modern science and technology not only depends on the development of related clean technology, but also puts forward new technical requirements for clean technology. At present, the whole world is on the eve of ...

  • Technology: clean air’s unsung hero

    Last year, we celebrated the 40th anniversary of the U.S. Clean Air Act (CAA) and the 20th anniversary of the 1990 Amendments to the CAA. The CAA has been a huge success. From 1990 to 2008, emissions of six common pollutants were down 41%, while gross domestic product grew 64%. Emissions of volatile organic compounds dropped 31%, carbon monoxide dropped 46%, and sulfur dioxide dropped 51%. Lead ...

  • Clean energy technologies will create waste

    The birth of mitigating our dependency on oil and coal is here. We are rapidly developing energy saving and renewable-energy solutions that are about to transform our lives for the better, bringing a new era of limiting our dependency on fossil fuel, and creating less wastes when generating electricity. But inevitably through this period we will create other wastes, some hazardous. These changes ...


    By ABCOV Companies , LLC

  • A Membrane Pretreatment Technology

    Nearly all membrane systems, no matter what their raw water source, must utilize some form of pretreatment to remove unwanted organic and inorganic suspended solids. Bag and cartridge filters are efficient at removing suspended solids but must be replaced on a frequent and often costly basis. Some form of suspended solids removal system that cleans itself, maintains high flow rates and stays ...

  • DAF Retrofitting with GEM LSGM Technology - Case Study

    Introduction Clean Water Technology, Inc. (CWT) is the creator of the Gas Energy Mixing (GEM) System - the most advanced primary treatment system on the market. As an alternative to replacing existing Dissolved Air Flotation (DAF), CWT introduces “DAF RETROFITS” utilizing innovative GEM Technology to provide superior reduction of total suspended solids (TSS), biological and ...


    By Clean Water Technology, Inc.

  • Technological change and environmental management in industry

    Environmental management and sustainable development are at the top of the global agenda. In conjunction with the principles of equity and ethics, the implementation of sustainable development has become one of the most important challenges before the world community. Technology lies at the heart of this concern. Industry, in turn, is the largest user and producer of technology, and it produces ...


    By Inderscience Publishers

  • Clean Water Technology: Architects of New Age Wastewater Treatment Solutions

    https://water-management.utilitiestechoutlook.com/vendor/clean-water-technology-architects-of-new-age-wastewater-treatment-solutions-cid-44-mid-10.html December 2018 Utilities Tech Outlook Magazine  ...

  • New Nozzle Technology “Cleaning More with Less”

    This technical paper will explain the new nozzle technology developed by Scientific Dust Collectors that allows high air-to-cloth ratio baghouses to use 80psig of compressed air instead of the industry standard 100psig.   The reverse pulse jet baghouse has been around for over 50 years and the cleaning cycle has not changed very much during that time. The cleaning cycle is the most important ...


    By Scientific Dust Collectors

  • Paper Mill Retrofit - Case Study

    Introduction Clean Water Technology, Inc., the creator of the Gas Energy Mixing (GEM) System, the most advanced primary treatment system on the market. The GEM System provides superior reduction of total suspended solids (TSS), biological and chemical oxygen demand (BOD/COD), fats, oils and grease (FOG) and turbidity. Challenge A prominent paper mill company ...


    By Clean Water Technology, Inc.

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