Wood products are manufactured by bonding wood material (e.g., veneer, fibers, particles, and strands) or agricultural fiber, typically with resin under heat and pressure. A number of pollutants are emitted from wood product manufacturing processes – acetaldehyde, acrolein, formaldehyde, methanol, phenol, and propionaldehyde – and abatement and product recovery are required.
Paper companies consume large amounts of water in the production process and hence, produce high dumped flow rates. This type of industry also tends to produce the development of filamentous bacteria. The effluent to be treated from wood industries has high loads with elevated solid matter content.
Our industrial paper shredders are designed to process paper, cardboard, and pulp waste. The shredded material is then used to manufacture new products, enabling manufacturers to efficiently recycle paper products. In addition, industrial paper shredders are used to ensure secure and total destruction of documents.
Wood treatment used to protect lumber from fungi, insects, UV damage, water damage and general wear. When treating wood the proper balance of treatment solution must be monitored to ensure the highest quality while minimizing waste and excess cost due to treatment usage or product rejection.
The treatment of this material is mainly for a reuse of this material for energy purpose: with wood shredding we refer to pallet and dry wood shredding while with green wood we consider the crashing of the gardening or agricultural waste. Depending on the desired final size, with dry wood different types of shredders can be used: a crusher or a shredder with T-blades can be used for a mere volume reduction of the material or single-, three- and four- shaft shredders if the purpose is getting a size controlled....
The engineered wood products industry relies on Dürr Megtec for regenerative thermal oxidizer (RTO), regenerative catalytic oxidizer (RCO), wet electrostatic precipitator (WESP), dry electrostatic precipitator (DESP), and wet scrubber technologies for effective emissions control of volatile organic compounds (VOCs), hazardous air pollutants (HAPs), particulate matter (PM), and blue haze from wood dryers and press vents. As an industry leader, we offer a comprehensive suite of advanced air pollution control...
Several industries face problems from dust released during product transportation or processing. This is the case of the Textile, Wood Processing, Mining, Ink Manufacturing and other industries. Frequently, in order to maintain an appropriate level of particles suspended in the air (usually measured in Parts per Million by Volume), dust is extracted with air in strategically positioned caption points and typically recovered in cyclones or in bag filters.
Companies in this industry often operate in sensitive and protected environments. We are able to provide the forestry industry with high treatment performance that produces effluent safe for discharge into delicate eco systems.
We provide explosion protection for wood processing factories where wood waste and dust pose a hazard. Various wood processing technologies show that flammable wood waste or dust accumulates in these facilities. In terms of evaluating the risk of explosion, finely sedimented dust is hazardous and in the event that this finely sedimented dust suspends and is connected to an ignition source, and explosion will occur.
In the manufacturing of pulp, the raw material for paper, problems such as the piercing and ripping of paper occur due to calcium carbonate and other scales and pitch deposits (adhesives contained in wood and old paper). To prevent these problems, Kurita Water Industries offers a range of water treatment chemicals such as anti-scale agents and pitch control agents. For the paper-forming process that produces paper from pulp, we offer water treatment chemicals such as slime control agents that help improve the...
It’s more than just wood! It is an invaluable sustainable resource which can be utilised down to the last splinter. With WEIMA wood shredders there are no limits. Woodchips can be used directly for energy generation or for briquetting. Valuable space can be saved for more productive uses. WEIMA has the know-how covering all the relevant factors for a most efficient and homogenous wood shredding solution.
based in Fort Mill, SOUTH CAROLINA (USA).
Waste wood is a precious resource that is available in large volumes and may be used either for material recycling or energy production, depending on the quality grade. The rising cost of waste material disposal and a growing consciousness for the environment also contribute to the increasing importance of waste wood recycling. The term “waste wood” includes all woods and wood-based materials that have come to the end of their product lifespan and are thus considered waste.
Since the MDF-board production has started, ANDRITZ has continuously influenced the panelboard industry with on-going technical and technological developments and responsive services. ANDRITZ is one of the leading suppliers for complete front end-packages for the MDF-industry, consisting of the wood yard, the chip washing system and the pressurized refining system. ANDRITZ designs tailor-made solutions for each customer depending upon the raw materials used. The systems can process wood chips, sawdust, shavings,...
In the forest industry, it becomes increasingly important to improve energy efficiency. EnviBAT specializes in gas/gas heat exchange where heat is recovered from the outgoing gas streams, and mist gas condenser, where large amounts of heat can be recovered from the sulphate pulp mills.
Our company Honeycombs Ceramics B.V. supports installations used for RTO (Regenerative Thermal Oxidizer). These gas (waste) installations use ceramic beds of blocks to cool released hot gasses. This is one of the most important processes within the installation. Honeycombs Ceramics B.V. is established in Europe and China. This global connection makes us unique, it takes one contact to make RTO business a low-cost and durable business. Our lines are short, we are always available, and both countries have sales...
No matter where wood chips come from, whether it is hard or soft wood, chipboard, MDF, plywood, wood shavings, saw dust or swarf: volume can be reduced by up to 90 %. This is particularly attractive to the furniture industry, saw mills and cabinetmaking. With briquette presses from WEIMA, now valuable wood waste can be processed to compact briquettes and sold or used as an own heating source. In general, briquettes have a high calorific value, much higher than regular firewood and comparable to brown coal brought...
based in Fort Mill, SOUTH CAROLINA (USA).
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