paper handling Articles

  • Waste paper handling – chuck the gaylord

    THE NICEST thing about Gaylord boxes...well, there are many. They cost next to nothing. Relative to the other beasts in your shop, they take up hardly any room. You don’t have to plug them in, so they don’t boost your electric bill. Yes, it’s high time the Gaylord got its due. Besides, in an economy like the one we’re still experiencing—and considering the George Washington hand-holding that’s ...


  • HAV mis-measurement – to no standards whatsoever…

    Misunderstanding Hand Arm Vibration monitoring marketing material can put hands and safety policies at risk. Caveat emptor. We are regularly asked about new vibration measurement technology, particularly re the latest hand-held, glove or wrist mounted transducers that are presented as the latest assessment improvements. Whilst they may be useful tools, unfortunately some claims have been ...

  • Municipal waste management & handling

    Several MSW management practices, such as source reduction, recycling, and composting, prevent or divert materials from the wastestream. Source reduction involves altering the design, manufacture, or use of products and materials to reduce the amount and toxicity of what gets thrown away. Recycling diverts items, such as paper, glass, plastic, and metals, from the wastestream. These materials are ...


    By Jindal power ltd.

  • White paper - Neutralization theory

    The most common measurement made in water-pollution control, particularly in the area of industrial wastewater treatment, is pH. Acidic and basic substances, which define pH, have a severe effect on aquatic life and, in turn, an effect on humans. Since acids and bases are used extensively in industry, it is important to understand these effects, because pH measurement is the essential key to ...


    By W2 Systems

  • Chopper Pumps: Chopping and pumping of paper rejects at paper mill

    Do we need a pulper to handle paper rejects? No not necessarily! In many cases the rejects can be repulped by means of a Landia chopper pump. At present we have 11 Landia Stainless Steel Chopper Pumps, model MPTKR-I 105 15.0 kW in operation at a Danish paper factory. All pumps are equipped with the unique Landia knife system. Rejects from the paper machine are efficiently comminuted by the pump’s ...


    By Landia

  • Case study - Naini Papers Ltd

    Wastewater from bagasse  paper process Naini Papers Ltd is part of the Naini Group based in Kashipur, India. The groep's brand positioning "Ethically Firm, Environmentally Strong" resonates within the business culture of the organization. It is therefore that Naini Papers Ltd chose for HydroThane to upgrade their existing aerobic wastewater treatment plant with an ...


    By HydroThane STP BV

  • Efficient steam production in paper mills

    The paper and pulp industry is an energy and emission intensive industry. Steam is an essential part of the paper making process with steam boilers, steam distribution systems and other processes accounting for a large percentage of a paper mill’s energy costs. Useful energy is often lost from boilers and process equipment such as heat exchangers, dryers, evaporators etc, as well as from ...

  • How to handle capillaries based dilution in a linear way

    Equal capillaries type gas dividers ara intrinsically digital : given the number of installed capillaries, this is the max number of possible dilutions.  The paper indicates how, by means of an electronic PID pressure regulation system and using calculated set points, the gas divider may be used linearly. The device BetaCAP30 did produce accurately  dilutions producing the set target ...


    By Be.T.A. Strumentazione Srl

  • CH#972 - Pulp and Paper Processing

    Waste Type: Toxic loadings from a Canadian Pulp and Paper mill. Problem: A Canadian paper mill was having problems due to toxic loadings in an already overloaded system. Among other problems, the plant was plagued with poor settleability and high suspended solids. Treatment: Initially, BIO-SYSTEM'S product, in dry powdered form, was added on June 23rd with daily maintenance dosages thereafter. ...


    By BIO-SYSTEMS International

  • CH#1123 - Pulp and Paper Processing

    Waste Type: Toxic loadings from a Canadian Pulp and Paper mill. Problem: A Canadian paper mill was having problems due to toxic loadings in an already overloaded system. Among other problems, the plant was plagued with poor settleability and high suspended solids. Treatment: Initially, BIO-SYSTEM'S product, in dry powdered form, was added on June 23rd with daily maintenance dosages thereafter. ...


    By BIO-SYSTEMS International

  • Case study - paper mill retrofit

    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.

  • Best Practices in Maintenance For Waste Handling Fleets

    With a fully operational, deployed and comprehensive maintenance software system, companies can increase their visibility to costs and operations performance. Business profitability is measured by a variety of factors, from the amount of sales and service income to decrease (or increase) in administrative and operating expenses. For waste handling companies, fleet maintenance can ...


    By Waste Advantage Magazine

  • System Expansions to Handle Co-Products of Renewable Materials

    The production of most renewable materials involves co-products. Traditionally, the environmental impacts have been allocated between the different co-products according to a more or less arbitrary allocation ratio. Following the new ISO requirements, and based on SETAC recommendations, allocation shall be avoided whenever possible. It has been the general belief that avoiding allocation through ...


  • STOP IT® Case Histories - Pulp & Paper Mills

    A Paper Mill in Texas: STOP IT® is used on several different types of pipes, pressures, and temperatures as a routine maintenance tool. Steel, copper, stainless, galvanized, black iron, aluminum, PVC, and fiberglass are the types of pipes that they have repaired with STOP IT®. Pressures have ranged from 120psi to 600psi with temperatures from ambient to 212°F. STOP IT® has been used on ¼' to 10' ...


    By InduMar Products, Inc.

  • How to Turn Waste Paper into Biomass Pellets

    How to Turn Waste Paper into Biomass Pellets Along with the development of human civilization, the number of waste paper has a gradually increase trend every year. It is seen everywhere. Many ways have been researched to recycle the waste paper, while the waste paper has been polluted and there are many toxic substances contained, so it is not good for ...


  • Steam Heater Pulp Stock Heating Paper Mill

    After upgrading its bleach plant in 1987 to accommodate a two-stage elemental chlorine-free (ECF) bleach sequence, Cross Pointe Paper (now Flambeau River Papers LLC), Flambeau mill in Park Falls, Wis. subsequently added a totally chlorinefree (TCF) sequence in response to market demand. The TCF sequence, however, required heating, rather than cooling, of the mill's mediumconsistency stock during ...


    By Komax Systems, Inc.

  • Impact lead the way in paper and glass separation

    Impact Air Systems was recently contacted by one of the UK's leading recycling led waste management companies to help them improve the process following the recent introduction of domestic glass into the material stream. The company involved have requested to remain anonymous, but currently operate 6 large scale operations in the UK.   We were called to their facility in the West ...


    By Impact Air Systems

  • Handling of a large dataset: application of Time Series Analysis to oceanographic studies

    This paper describes the application of the specific Time Series Analysis techniques (TSA), Autocorrelation analysis (AC), Crosscorrelation analysis (CC) and Power Spectral Density (PSD) to elaborate a large set of oceanographic data, such as marine pressure, flow and current. The data were collected by ad hoc oceanographic instrumentations in two different sites of the Italian seas as digitised ...


    By Inderscience Publishers

  • Handling Bulk Foods? Inspecting Them Can Save You Money

    A new white paper from Mettler-Toledo explains how bulk food inspection systems can protect consumers and minimise the risk of expensive product recalls by eliminating physical contaminants. Bulk food product inspection systems are specifically designed to inspect a wide range of loose, bulk foods at various stages of the production process. Despite frequently inspecting loose ...


    By Mettler - Toledo Int. Inc

  • Condition assessment of structures: some issues related to handling uncertainties

    It is known that the condition assessment of reinforced concrete structures subject to corrosion of reinforcement involves handling information coming from different sources beset with different types of uncertainties. This paper summarises some of the R&D investigations carried out at CSIR–SERC in developing the methodologies for condition assessment of reinforced concrete structures subject to ...


    By Inderscience Publishers

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