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The chips exit through a chute and can be directed into a truck-mounted container or onto the ground. Typical output is chips on the order of 2.5–5 cm (1–2 in) across in size. The resulting wood chips have various uses such as being spread as a ground cover or being fed into a digester during papermaking.
In Ontario, wood chip operations include a college in Brockville, a few secondary schools in Northern Ontario as well as a chip-fired boiler at the National Forestry Institute in Petawawa. [46] In the late 1980s, the Ontario provincial government in conjunction with the federal government subsidized building three co-generation plants next to ...
Scenario 33 for example, which concerns the production of heat from wood chips produced from UK small roundwood produced from bringing neglected broadleaf forests back into production, shows that burning oil releases 377 kg (831 lb) of CO 2 while burning woodchips releases 1,501 kg (3,309 lb) of CO 2 per MWh of delivered energy.
Logs are taken by logging truck, rail or a log drive to the sawmill. Logs are scaled either on the way to the mill or upon arrival at the mill. Debarking removes bark from the logs. Decking is the process for sorting the logs by species, size and end use (lumber, plywood, chips).
A logging truck or timber lorry is a large truck used to carry logs. [1] Some have integrated flatbeds , some are discrete tractor units , and some are configured to spread a load between the tractor unit and a dollied trailer pulled behind it.
In the narrow sense of the terms, wood, forest, forestry and timber/lumber industry appear to point to different sectors, in the industrialized, internationalized world, there is a tendency toward huge integrated businesses that cover the complete spectrum from silviculture and forestry in private primary or secondary forests or plantations via the logging process up to wood processing and ...
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Woodchipping is the act and industry of chipping wood for pulp. Timber is converted to woodchips and sold, primarily, for paper manufacture. In Australia, woodchips are produced by clearcutting or thinning of native forests or plantations. In other parts of the world, forestry practices such as short rotation coppice are the usual methods adopted.