Your search resulted in 1 documents.
Comparison of variable, constant and fluctuating pressure methods
2001 - IRG/WP 01-40212
The objective of this work was to evaluate potential improvements in pressure treatment arising from the use of a control valve. A constant pressure of 1035 kPa was compared to the conventional variable pressure method where the pressure is allowed to drop to 860 kPa as the solution is absorbed by the wood. A fluctuating pressure method (FPM) where the pressure cycles between 1000 and 1070 kPa was...
S M McFarling, P I Morris