recycling equipment corrosion Articles

  • Corrosion Control in data Center

    CORROSIVE GASES: Small concentrations, serious consequences EU standard 2002/95/EC, or RoHS (Restriction of the use of certain Hazardous Substances in electrical and electronic equipment), which was implemented in July 2006, restricts the use of hazardous substances in the manufacture of electrical and/or electronic equipment. One of the banned substances is lead (Pb), which is used for soldering ...


    By Bioconservacion SA

  • Overview of the Whole Copper Recycling Chain

    Copper is of good characteristics. It is easily stretched, molded, and shaped; is resistant to corrosion; conducts heat and electricity easily. Therefore, copper is widely used in construction, power generation and transmission, electronic products manufacturing, and the production of industrial machinery and transportation vehicles. At the same time, as a non-renewable resource, copper is also ...

  • Oxidation System for Sanitary Landfills & Recycling Centers

    A major US waste handling company operates a large landfill in Florida, and in 1992, when Hurricane Andrew struck southern Florida, the landfill saw a huge increase in the amount of C&D waste. Shortly after this, the levels of H2S started dramatically rising. This company evaluated several technologies for the removal of H2S, which was estimated to be as high as 5000 ppmv, with up to 2-3 ...


    By Merichem Company

  • Evaluating alternative aluminium sources for chloride removal from recycled cooling water

    Chloride is important in promoting corrosion in cooling water systems, which leads to reducing the efficiency of heat transfer surfaces and shortening equipment life. Ultra–high lime with aluminium process (UHLA) is a potential new technology that has the ability to remove chloride and sulfate from recycled cooling water in addition to removing the majority of scale–forming compounds. The purpose ...


    By Inderscience Publishers

  • One Year Full-Scale Study of Ozone Cooling Water Treatment at a German Electric Power Station

    This paper presents the operating results of ozone treatment of the water in a cooling system with an open loop containing the following elements: • Main cooling water pumps• Cooling water storage tanks• Distribution manifold to cooling water users• Cooling water collecting basins• Cooling water recycling pumps• Cooling tower The system reviewed in this paper is the side stream ...

  • One year full-scale study of Ozone Cooling Water Treatment at a German Electric Power Station

    This paper presents the operating results of ozone treatment of the water in a cooling system with an open loop containing the following elements: Main cooling water pumps Cooling water storage tanks Distribution manifold to cooling water users Cooling water collecting basins Cooling water recycling pumps Cooling tower The system ...


    By Absolute Systems Inc.

  • Water Innovations Facility Upgrade

    A few facility upgrades at Water Innovations worth mentioning this quarter at our San Diego 10,000 square foot facility. As we continue to hire a growing workforce across departments, and several years of our continued investment and growth. We have invested in an Electrostatic Precipitator, to use in our in-house paint both. This is a device that removes suspended dust particles from a ...


    By Water Innovations, Inc

  • Alto Lampa, Chile - Case Study

    Fast Facts Contaminant: Arsenic Flow Rate: 800 gpm The residential subdivision of Alto Lampa is a rapidly developing neighborhood located just outside of Santiago de Chile. The community is served by two wells, each with a flow of 800 gallon per minute (50 liters per second), running one at a time. Both wells produce raw ...

  • Case study - Chlorinated groundwater treatment

    Overview A Fortune 50 company implemented a remedial project to collect and treat polluted groundwater from a site in Central New York, preventing the mitigation of impacted groundwater from flowing into local waterways. An engineering and construction firm was hired to design and build an effective, efficient groundwater treatment system. Collection of the polluted water would be ...

  • Case study - Chlorinated groundwater treatment

    Problem A Fortune 50 company implemented a remedial project to collect and treat polluted groundwater from a site in Central New York, preventing the mitigation of impacted groundwater from flowing into local waterways. An engineering and construction firm was hired to design and build an effective, efficient groundwater treatment system. Collection of the polluted water would be done ...

  • Zero liquid discharge in PVA glue production

    The Client The Client is one of the European branches of a Multinational Company leader in the production of adhesives having a wide range of industrial applications. The challenge The company carries out the mixing of basic adhesive ingredients in suitable reactors. The final product is sold in liquid form to the wood and furniture, graphic, textile ...

  • Pharmaceutical: HCI Fumes Eliminated at Two Plants Case Study

    Little Maintenance Needed On Jet-Venturi Scrubbers; New Solutions Of Plant Problems: Two plants -Tenneco Chemicals, Reading, Pennsylvania and Hoffmann-La Roche, Nutley, New Jersey – are preventing the escape of HCl fumes from their plants by the use of jetventuri wet scrubbers and separators. Fiberglass-reinforced polyester construction of scrubber units is major factor that ...


    By CR Clean Air Group, LLC

  • What Is a Cooling Tower Water Treatment System and How Does It Work?

    For industrial companies using a cooling tower for its facility, some type of cooling tower water treatment system is usually necessary to ensure an efficient process and long equipment service life. If cooling tower water is left untreated, organic growth, fouling, scaling, and corrosion can reduce plant productivity, cause plant downtime, and require costly equipment replacements down the ...


    By SAMCO Technologies, Inc.

  • Coil Coating Case History

    The Customer The Company manufactures metal roofing and gutter systems for the commercial and residential housing industry. The Process Bare coils of recycled steel and aluminum are uncoiled from a roll. The metal is chemically cleaned, treated and rinsed to prepare the surface for optimum coating adhesion and corrosion protection. The coil then enters a ...

  • What Is a Boiler Feed Water Treatment System and How Does It Work?

    For industrial companies using a boiler for its facility, some type of boiler feed water treatment system is usually necessary to ensure an efficient process and quality steam generation. The most appropriate boiler feed water treatment system will help the facility avoid costly plant downtime, expensive maintenance fees, and boiler failure as a result of scaling, ...


    By SAMCO Technologies, Inc.

  • Organics cart and container trends

    WHEN it comes to figuring out what cities, states and provinces are still throwing away, food residuals from households, commercial businesses and institutions continue to top the list. And as more jurisdictions look to adopt Zero Waste goals and mitigate methane emissions from landfills, the obvious candidate to boost diversion rates is the food residuals stream. In cities and towns that already ...


    By BioCycle Magazine

  • How to Choose the Best Boiler Feed Water Treatment Technologies for Your Plant

    When it comes to choosing technology for boiler feed water treatment, knowing the feed water source quality in relation to the water quality required for your specific boiler is essential, as inadequate water treatment can lead to the scaling, corrosion, and fouling of the boiler and downstream equipment. We’ve mentioned this before in some of our previous boiler feed water treatment ...


    By SAMCO Technologies, Inc.

  • About Chemical Process Plants and Usage of Tanks

    In today’s scenario industrial development has reached new heights with many large scale factories and plants being set up to form numerous products for the benefit of mankind. One such plant which has seen vast growth in the last few years is Chemical Process Plant. As the name describes, such plants have been set ...


    By Greenplant Stainless Ltd

  • Mixed MSW composting is steady as she goes

    Two new facilities came on line in 2006, while one ceased operation and a second is shifting to a new technology. Annual survey identifies a total of 14 plants. Part I STEADY-STATE may be the best phrase to describe the status of facilities composting mixed municipal solid waste in the United States. In fact, steady-state may be the best phrase to describe solid waste composting in general since ...


    By BioCycle Magazine

  • Case study - RTOs leave nothing to HAP-penstance

    PROBLEM The United States EPA promulgated a ruling in 40 CFR, imposing strict new standards to reduce emissions of toxic air pollutants from the manufacture of pharmaceutical products, including prescription and over-the-counter drugs. The agency's rule was intended to reduce emissions of a number of air toxins and hazardous air pollutants (HAPs), including methylene chloride, ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you