Plywood Treatment Impregnation Plant

Our range of impregnation plant is used for treatment of plywood with required chemicals to provide long lasting resistance against termites, borers and natural decaying tendencies. Impregnation plant consists of a pressure cylinder provided with a seal door, a vacuum pump, a pump for pumping preservative solution into the pressure vessel and measuring instruments. The plywood to be treated is stacked vertically inside the cylinder. After closing the seal door tightly, the air inside is evacuated using a vacuum pump. The cylinder is then filled with the preservative solution and a steady pressure is applied for a certain period. Thereafter the preservative solution is drained off, and the plywood is dried.