manufacturing waste Articles

  • How Not to Lose Cadmium While Measuring?

    Today cadmium finds a better usage than a hundred years ago. For example, metal cadmium plating is used for anticorrosion coatings that are more stable than zinc, nickel and tin-plated. Cadmium plating of steel parts gives greater resistance to corrosion, especially in sea water. About 20% of cadmium goes to the manufacture of cadmium electrodes used in ...


    By Lumex Instruments Group

  • How industrial water filtration can improve efficiency and save you money

    Over the course of the past couple of decades, industrial water filtration has become one of the most important considerations for the average manufacturing facility in North America. These concerns have only increased as water supplies have dwindled and wastewater contamination standards have become more stringent. All of this has led to the need to choose the right industrial water filters and ...


    By Filtra Systems

  • How Tire Shredding Protects Wildlife

    One of the most revolutionary inventions in the history of mankind was the wheel, and the best upgrade to that invention was the rubber tire, which overcame the limitations of wooden or metal wheels and made it possible to have smooth rides at fast speeds. However, there is a significant drawback to using rubber tires: eventually, they get too worn out to be useful as tires anymore and have to ...


    By ECO Green Equipment

  • Textile Manufacturing

    A textile manufacturer in North Carolina was having a problem with removing color from their waste stream. The plant effluent had 800 color units and the local POTW was threatening to fine the manufacturer based on this discharge. The facility was using alum and a polymer to reduce the color and had continual violations for excess color. Integrated Engineers was requested to examine the water ...


    By Integrated Engineers Inc.

  • Ammunition Manufacturing

    An ammunition manufacturing facility was having problems removing copper and zinc from their 900 gpm wastewater system. The process used lime to raise the pH from 1.5 to 10, sodium carbamate for a metal precipitant, and an anionic flocculant to increase the flock size and get the solids to settle in the clarifier. Current chemical costs are estimated at $225,000/year with a significant amount of ...


    By Integrated Engineers Inc.

  • Waste handling systems for hygiene product manufacturers

    Valvan Baling systems is the preferred supplier for waste handling systems at several renowned hygiene product manufacturing companies. One of the largest producers of hygiene products, such as diapers and feminine care, has built a new state-of-the-art plant. All the trim waste from the production lines is handled through a waste handling system, built and installed by Valvan Baling ...


    By Valvan Baling Systems NV

  • Design, manufacture and testing of a waste paper recycling system

    Egypt is facing a major crisis due to the 1997's 40% increase in the price of imported newsprint. This price increase not only affected the press and publishers, but also placed a burden on the educational system, because most of the government textbooks depend on this type of imported paper. This crisis can be solved entirely by recycling waste paper and depending on recycled paper instead of ...


    By Inderscience Publishers

  • Waste Water Treatment For Printed Circuit Manufacturers

    This article only considers normal PWB processing and examines the following metals, Copper, Nickel, Zinc, Lead, Tin, Gold, and the problem anions. cyanide and EDTA complexes. If you've added something new, check it's treatability first. All of these systems can keep you in compliance, even at 0.1 ppm, some will just cost you more to operate or require a 'patch'. These days, everyone wants to ...


  • Food manufacturers: Include waste in final cost of product

    Over the past year, the momentum of food waste reduction has become a forefront concern on a global, national and industry level. In the United States, the United States Department of Agriculture (USDA) and Environmental Protection Agency (EPA) launched the U.S. Food Waste Challenge “to lead a fundamental shift in how we think about and manage food and food waste in this country.” ...

  • Sintered Metal Manufacturing 2

    This facility generates 2 waste streams from their metal sintering operations. This second waste stream comes from their post conditioning of the parts with the use of detergents for cleaning and a polishing compound for surface finish/deburring. The wastewater stored in several tanks and is hauled off site for disposal at $0.62/gallon. The treatability with Floccin H is shown in the jar test ...


    By Integrated Engineers Inc.

  • Sintered Metal Manufacturing 1

    This facility generates 2 waste streams from their metal sintering operations. The first waste stream comes from their cutting oil operations and rinse water. The wastewater is then stored in several tanks and allowed to partially separate with some of the floating oil skimmed off. The residual wastewater (3,000 gallons/week) is then hauled off site for disposal at $1.15/gallon. The treatability ...


    By Integrated Engineers Inc.

  • Optical equipment manufacturer

    Overview: Multi plant implementation using EPOCH’s Chemical Management module to track detailed chemical usage. EPOCH is interfaced to company's ERP system for electronic input of chemical transactions. One data feed provides all information necessary for generating SARA 312 Tier report, 313 Form R, and VOC and HAP emissions for Title V reporting. EPOCH VOC and HAP emission reports show rolling ...


    By Logical Data Solutions, Inc.

  • Compactor reduces waste handling, disposal cost for Furniture manufacturer case study

    S. Bent and Brothers Inc., a large New England furniture manufacturing company, has significantly reduced its hazardous waste handling and disposal costs by using a compaction machine built by Compacting Technologies International (CTI) of Portland, Ore. Roger R. LeBlanc, administrative assistant at S. Bent's Gardner, Mass., headquarters, reports tbat prior to installing the compactor in early ...


    By Waste Control Systems Inc

  • Water recovery system reduces soft drink manufacturers water waste by 35%

    The filtration and water treatment specialist Puresep provide leading soft drinks manufacturer with a state of the art system to reduce their water usage Puresep were contacted to look at ways the soft drinks manufacturer could reduce the amount of rinse water sent to drain – in order to help them achieve their water reduction targets Following an onsite review of the current rinse ...


    By Water Active Ltd

  • Chemical Reaction for Disposal of Waste Nitrogen Fluoride From Manufacturing Process of Semiconductors

    New technology to make trifluoro-nitrogen (NF3) gas harmless has been developed and a new concept on the removing toxic gas to be used in the process of manufacturing semiconductors is established. The NF3 gas is a toxic and special type of gas that is used in the process of manufacturing semiconductors and its specific application includes the dry etching of semiconductors, cleaning of CVD ...


  • CDQ waste heat boiler for iron and steel industry manufacturer

    Energy use is additionally a major supply of emissions from the iron and steel industry, making energy efficiency improvements a lovely chance to reduce both emissions of pollutants and greenhouse gases. The global steel industry has recently taken the lead on developing future low-carbon iron and steelmaking technologies. Waste heat boiler ...


  • Manufacturing Goes Lean and Green

    Manufacturers around the world are uncovering the environmental as well as financial benefits of lean approaches. When John Quarmley started Highwood USA, a synthetic woods manufacturer, in 2003, he wanted the company to be good to its employees, to its community and especially to the environment. Based in the small town of Tamaqua, Pa., Highwood uses ...


    By Ensia

  • Comparing Capacity Expansion and Waste Minimization Options at a Chemical Manufacturing Facility

    ABSTRACTIndustrial wastewater treatment facilities that are nearing their capacity limit often have a relief option that typically is not available to municipal treatment facilities. That option is to reduce waste loads coming from the production areas by optimizing manufacturing processes so that less waste is generated per pound of product made. In making the decision between reducing waste ...

  • Unmixing Water From Waste: The imporance of filters, cartridges and housings as a function of manufacturing

    In manufacturing, water and water-based solutions are regularly filtered for various purposes and outcomes – including for cleaning, cooling, and movement. The filtering process is crucial to quality, performance, and cost savings. With the wrong filter in place, pumps can be destroyed, liquid being filtered can become “unusable” for the intended purpose, cleaning solvents can ...


    By Shelco Filters

  • Divestment of a food manufacturing plant

    Client: Confidential Location: Somerset, Southwest England, UK Services: Strategic Advice on Brownfield Development, Site Investigation, Risk Assessment Summary: ESI was able to identify options for managing land contamination to maximise the value of site divestment, based on high quality site investigation and risk ...

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