The ESV dryer is the most suitable model for sawmills, for drying boards up to 100 mm thick, both in soft wood (fir, pine, larch, etc.) and hard wood (oak, walnut, chestnut, ash, maple, etc.).

The technology adopted is based on the use of heated air (electric or hot water heaters) and moved by fans, arranged in such a way as to optimize the air flow. The application of a discontinuous vacuum allows quality drying.

STANDARD DIMENSIONS FOR ESV DRYERS

diameter (mm):	1.000	1.600	2.000	3.000
stack (H x W):	600X700	900X1.100	1.220X1.220	2.400X1.200

Length (usable): from 6 m to 18 m

Special, non-standard dimensions are available on request.

	Fast drying time	up to 12 times faster than the conventional dryers;
	Reducing energy costs	up to 50% compared to conventional drying: fast time and low temperatures minimize heat loss from vacuum drying chambers;
	Final humidity	high uniformity in the final moisture content (10-12%);
	High quality drying	less cracking and splitting (due to low temperatures); less internal stress (due to lower humidity gradients);
	No discoloration of the wood	drying in the absence of or with little oxygen prevents the oxidation of certain natural wood components. Precious woods keep their beautiful grain unaltered;
	Absence of harmful emissions (VOCs) into the air	(VOC = volatile organic compounds): the vacuum drying process takes place in a completely hermetic autoclave.