fume collection Articles

  • Fume Scrubber for Grain Etch, Metal Finishing, and Other Operations Generating Fumes and Gases

    World's Largest Investment Casting Company Selects Tri-Mer for Air Pollution Control. Tri-Mer engineered and built air pollution control equipment for Alcoa Howmet's grain etch facility, which houses two process lines.  Contaminants include hydrochloric acid, ferric chloride and phosphoric acid. The phosphoric acid line includes a Tri-Mer Vertical Flow (V-F) Scrubber, and 6-stage tank line. ...


    By Tri-Mer Corporation

  • Control of Welding Fume Particulates Using Cleanable Filter Media: Hexavalent Chromium

    Herein, a Sentry Air Systems product study of hexavalent chromium particles, [Cr(VI)], is reported. Due to the popularity of extended life cleanable filter media and health concerns regarding hexavalent chromium exposure in the work place, Sentry Air Systems conducted a study of the efficacy of cleanable filter systems for the maintenance of safe breathing conditions during welding operations ...


    By Sentry Air Systems, Inc.

  • Fertilizer Industry: New Fertilizer Plant Eliminates Toxic Fumes with Special Scrubbers Case Study

    Effective control of toxic emissions from fertilizer plants, has been demonstrated in the South American countries of Colombia and Venezuela. A jointly operated process plant in Monomeros Colombo Venezolanos, produces caprolactam for the textile industry and various chemical fertilizers for agricultural use. Agricultural plant capabilities were recently increased with the addition of process ...


    By CR Clean Air Group, LLC

  • Surrette Battery Co. Replaces Baghouse with Whirl Wet Dust Collector for Pasting Operation.

    Surrette Battery Company Limited, Springhill, Nova Scotia is a leading lead-acid battery manufacturer, and Canada's only independent battery manufacturer. The battery company manufactures long-life, true 'deep cycle' battery systems for railroad, marine, industrial and renewable energy applications. Surrette Battery wanted a corrosion-free system that would withstand acid fumes from a paste mixer ...


    By Tri-Mer Corporation

  • Case History - Sale of By-product HCl Covers Cost of Emission-Control System

    Problem: Some of the specialty chemical processes at a major chemical manufacturer's plant result in considerable HCl loading in the off-gas. The HCl must be removed before the off-gas can be discharged to the atmosphere. Production of saleable by-product HCl solution was an important goal when looking for a high-efficiency HCl removal system. The company wanted to achieve a very low ...


  • Sale of by-Product HCl Covers Cost of Emission Control System

    Problem: Some of the specialty chemical processes at a major chemical manufacturer's plant result in considerable HCl loading in the off-gas. The HCl must be removed before the off-gas can be discharged to the atmosphere. Production of saleable by-product HCl solution was an important goal when looking for a high-efficiency HCl removal system. The company wanted to achieve a very low ...


  • Reduction of Solvent Use in Cleaning of Printing Screens: Cutler Brands

     The installation of new cleaning equipment at Cutler Brands printing works in Adelaide, South Australia, has resulted in a 40 percent reduction in cleaning solvent used and an annual saving of almost $165,000. Not only was the investment of $45,000 recouped in 4 months through savings and increased productivity, but exposure of employees to hazardous fumes and chemicals substantially ...


  • Portable Dust Collectors can be very useful

    Thousands of industrial and commercial settings worldwide use portable dust collectors. Processes that create fumes, dust, mist or smoke require this system, as it is not only essential to remove the dust, but also ensures both the employees and work environment are safe. Design of a Portable Dust Collector ...


    By ProVent, LLC

  • Chemical Industry: Sale of by-Product HCl Covers Cost of Emission Control System Problem Case Study

    Some of the specialty chemical processes at a major chemical manufacturer’s plant result in considerable HCl loading in the off-gas. The HCl must be removed before the off-gas can be discharged to the atmosphere. Production of saleable by-product HCl solution was an important goal when looking for a high-efficiency HCl removal system. The company wanted to achieve a very low level of ...


    By CR Clean Air Group, LLC

  • The Function and Purpose of Portable Dust Collectors

    Portable dust collectors are movable devices that are useful to decrease and collect contaminant substances from the air in your work environment, producing units and plants. Portable dust collectors are small devices and portable, which means they can easily be transferred from place to place. Structure The ...


    By ProVent, LLC

  • Maximize Floor Space and Productivity with Downdraft Benches

    All types of manufacturing environments require improved air quality. The advantage improved air quality has, not only maintains your workers’ health and safety, but also conforms to the federal and state commands that demand it. The majority of clean air products require a lot of space, as well as extensive work in order to be installed. Downdraft benches are the best choice for supreme ...


    By ProVent, LLC

  • Monroe scrubber solves pollution and odor problems from a glass resin reactor at a synthetic fiber manufacturing plant

    Monroe scrubber solves pollution and odor problems from a glass resin reactor at a synthetic fiber manufacturing plant Challenge The plant was emitting about 6.0 lbs/hr of toxic fumes from their resin reactor at a temperature of 200oF. The emitted gases to be cleaned were from hazardous, gaseous pollutants such as phenol and formaldehyde, as well as dust particulate. The ...

  • How can I make my lab greener? 5 tips to reduce your lab’s carbon footprint

    Many laboratories want to make their operation more environmentally friendly and reduce their carbon footprint. The 5 steps below are a good starting point for simple changes to get closer to being a green lab We’ve been reading the great tips and ideas on mygreenlab.org to reduce the carbon footprint of your lab. Why not try these simple changes to ...


    By Camlab Limited

  • Keep your air clean with Wet Dust Collectors

    Wet dust collectors use liquid — often but not always simple water — to capture and separate dust, mist, fumes, and other particulate matter from a stream of flowing gas — often but not always simple air. Some wet dust collectors spray liquid in a sheet across the stream of gas; others bubble the gas through ...


    By ProVent, LLC

  • Which Portable Dust Collector Is Right for Your Workplace?

    When it comes to clean air regulations and dust collection systems, then these are nothing new. However, the new thing is the pressure that is being put on the implementation of those regulations. Even the smallest of companies and shops go through expensive fines if they do not obey this rule. Small areas may not need air filtration frequently and may also not have the required space to install ...


    By ProVent, LLC

  • Car Washing Equipment for Removing Dirt from Windows

    Dirt collects fast on windshields and windows, which is the reason why these car parts should be cleaned on a regular basis. The old mop-and-soap method is no longer effective. If you want to achieve sparkling clean windows, use commercial car wash machines to remove dust, pollution, water stains, bugs, and other dirt. Car windows are cleaned with two types of car wash machines. A steam vapor ...


    By Daimer Industries Inc.

  • Expanding Reservoir Air Filters

    In all vented tanks, the rise and fall of fluid levels is offset by a corresponding volume of incoming and outgoing air. Keeping the incoming replacement air clean is essential for contamination control and thus the reliability of hydraulic systems. While targeting the system's reliability, JLM Systems Limited has developed the OilMiser™ Reservoir Aspirator (ORA) kit. This product represents a ...


    By JLM Systems Ltd

  • HCL System Exceeds Current Regulations

    Chemron manufactures high-quality specialty chemicals and surfactants for personal care products, industrial, institutional, oil field, mining, coatings, lubricants and water treatment. Some of the operations result in the creation of hydrochloric acid with high variable rates. As expressed by Bill Frost, of Chemron: “Chemronmaintains a strong environmental commitment, which views regulations as ...


  • Pulp & Paper: Great Northern Uses Venturi Scrubbers Case Study

    The Great Northern Paper Co.’s mill in Millinocket, Maine, produces about 500,000 tpy of paper for telephone directories, magazines, almanacs, business forms, catalogs, and school workbooks. Pulp is produced in the form of chips, using the sulfite chemical process. The chips are cooked in a magnesium bisulfite solution in batch digesters at specific temperatures and pressure. When the ...


    By CR Clean Air Group, LLC

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