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Timber impregnation with MicroPro® is achieved using a standard vacuum pressure process, the patented technology being within the preservative system rather than the process.
The Koppers WorkNet control system offers further benefits through enhanced control, analysis, optimisation and remote access and control.
The timber is transferred into the treatment vessel.
A vacuum pulls the air out of the vessel.
MicroPro® preservative fills the vessel.
The vessel is pressurised forcing the preservative into the timber.
The preservative is removed and final vacuum is applied removing excess.
The timber has now been preserved with MicroPro® preservative.
The following animation is a three-dimensional visual representation of the Above Ground and Ground Contact applications where it is appropriate to use treated wood products.
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