pulp dust Articles

  • The Nitty-Gritty of Dust Control

    Landfill owners and operators spend a lot of time focusing on containment: containment of waste; containment of leachate; containment of gas, litter, and odors. Quite often, containment of dust ranks near the bottom of the list. But that doesn’t lessen the importance of dust control. ...


    By Blue Ridge Services, Inc.

  • Packed Cyclone Separator Removes Dust Particles While Recycling Process Liquids; New Solutions to Plant Problems

    Problem: The Monomeros Colombo Venezolanos plant in Barranquilla, Colombia, jointly operated by the South American countries of Colombia and Venezuela, produces caprolactam for the textile industry and various chemical fertilizers for agricultural use. Recently agricultural plant capabilities were increased with the addition of process units to improve the production and quality ...


    By CR Clean Air Group, LLC

  • Chemical Industry: Packed Cyclone Separator Removes Dust Particles While Recycling Process Liquids Chemical Industry New Solutions to Plant Problems Case study

    Problem: The Monomeros Colombo Venezolanos plant in Barranquilla, Colombia, jointly operated by the South American countries of Colombia and Venezuela, produces caprolactam for the textile industry and various chemical fertilizers for agricultural use. Recently agricultural plant capabilities were increased with the addition of process units to improve the production and quality ...


    By CR Clean Air Group, LLC

  • New ion exchange processes for brine purification

    Three new ion exchange processes have recently been developed for purification of brine. The PDP (precipitator dust purification) process removes chloride contamination from byproduct sodium sulphate recovered from the electrostatic precipitator ofakraft pulp mill's recovery boiler. The BDS (brine de-sulphurization) process removes sulphate impurities from chlor-alkali cell brines, while a novel ...


    By Eco-Tec Inc.

  • JSC Arkhangelsk PPM, Novodvinsk case study

    Retrieving energy from waste: a biomass case study The project owner is one of the largest pulp and paper enterprises located in the timber-focused North West region of Russia and is the first and only company in Russia to adopt a voluntary limit on its emissions of greenhouse gases through 2012. Through the project, the mill will utilize an additional 141,800 tons of bark wood waste and 25,200 ...


    By Camco Clean Energy Company

  • Tissue manufacturer uses WEIMA machinery to utilize waste and increase profits case study

    Nestled in the rolling hills of North Carolina (USA) is a tissue manufacturing plant that will take your breath away at first glance. This state-of-the-art facility is over one million square feet and operates around the clock producing large quantities of tissue and paper towels. This particular plant prides itself in being safe, profitable, and environmentally friendly. In order to reach these ...


    By WEIMA

  • Tissue Manufacturer Uses WEIMA Machinery to utilize waste and increase profits case study

    Nestled in the rolling hills of North Carolina (USA) is a tissue manufacturing plant that will take your breath away at first glance. This state-of-the-art facility is over one million square feet and operates around the clock producing large quantities of tissue and paper towels. This particular plant prides itself in being safe, profitable, and environmentally friendly. In order to reach these ...


    By WEIMA

  • Keep Your Auger Conveyor Running Smoothly - Case Study

    A commercial auger conveyor is an efficient way to move raw materials from one area to another with little to no spillage. However, screw conveyors can develop or create other problems. Here are some ways to solve some of the more common issues you may encounter. Dust Problems Dust in the atmosphere can be a serious ...

  • Case study - LKAB, Sweden

    Customer: LKAB, Sweden Project: WetESP pressurized - Processgases Blast Furnace Year 1997 LKAB installed a pilot Blast Furnace at Swerea- MEFOS, Luleå. The product gas contains both CO and H2. The Blast Furnace operates at 0,8 bar over pressure. The design pressure for the WESP is 1,5 bar. The emission standards for dust are < 10 mg/Nm3. This gave ...


    By Envibat AB

  • Case study - SP, Technical Research Institute of Sweden

    Customer: SP, Technical Research Institute of Sweden Project: WetESP for Fire Laboratory Many fire tests are made in full scale. Example for fire tests can be engine rooms, vehicles, store houses, compartments etc. Most of the tests will include ignite phase, full fire and extinguishing. The ignite phase is sooting, full fire will give high temperatures ...


    By Envibat AB

  • Case study - SP Fire Laboratory, Sweden

    Fire laboratory at SP Borås uses EnviBat’s Wet Electrostatic Precipitator technology (WESP) since 2007. Extremely low emissions and high availability are key advantages. Project: WetESP for Fire Laboratory Many fire tests are made in full scale. Example for fire tests can be engine rooms, vehicles, store houses, compartments etc. Most of the tests will include ...


    By Envibat AB

  • Energy - World’s biggest bio fuel power plant

    Oy Alholmens Kraft Ab runs the biggest bio fuel fired power plant in the world. The plant is located in the town of Pietarsaari on the Finnish west coast. The plant uses mostly biotype materials as the power source. They include peat, bark, and wood and wood chips with coal as the backup reserve fuel. The total annual production is approximately 265 MW. The versatile power plant enables the ...


    By Kopar Oy

  • Case study - AngloGold Ashanti chooses Beltran WESP

    AngloGold Ashanti Brasil Mineracao is a leading producer of gold in the world. AngloGold was working on production plans for the Cuiaba Gold Mining Expansion Project located at Nova Lima, Minas Gerasis. The plant's production capacity is projected to be equivalent to 400 metric tons of sulfuric acid per day. The Promon Company worked on the design, procurement, construction and assembly services ...


    By Beltran Technologies, Inc.

  • Pathogen Inactivation by a Closed Alakaline System

    ABSTRACTThe efficiency of advanced alkaline disinfection in closed systems has been demonstrated to depend on the balance of ammonia concentration, pH, exposure time, temperature, total solids content, post-treatment storage time and mixing effectiveness. When the alkaline system is a closed one, an additional pathogen stressor is added: pressure. The effect of the alkaline dosing has been ...

  • Predictive maintenance made safer and more affordable with Rugged tablets - Case Study

    Challenge Create a safer, more cost-effective predictive maintenance solution that survives in challenging industrial environments. Solution Build a modular, BT-enabled system using data acquisition hardware and rugged data collection tablets. Result A more sustainable instrument that lowers costs for ...


    By Handheld UK and Ireland Ltd

  • How to build waste plastic pyrolysis plant

    Preparation of raw material: The raw material can be waste tire, tyre, plastic or scrap rubber. All if the above wastes can be processed by our machine. The following are details: Separate the ingredient which can not be refined from waste plastic, such as: soil, wood, stone, brick etc. If the raw materials are paper mill’s waste, separate the pulp. If there is water in raw material, should ...


  • Effects of dioxins

    Introduction   The chlorinated dibenzo-p-dioxins are a class of compounds that are loosely referred to as dioxins. There are 75 possible dioxins. The one with four chlorine atoms at positions 2, 3, 7 and 8 of the ...

  • Size Reduction Equipment Review

    Untitled Document LAST YEAR, BioCycle was approached by CalRecovery, Inc. - a ...


    By BioCycle Magazine

  • Companies and people leading the restructured environmental services industry in Canada

    The landscape of environmental service providers in Canada has changed dramatically in the past four or five years, especially with mergers and acquisitions announced in recent months between some fast-growing businesses. Only a decade ago the industry was dominated by a couple of publicly-traded continental companies that gobbled up numerous small and medium-size enterprises to offer customers a ...

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