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Valmet composite cover for wire, felt and paper lead rolls

Valmet Lead Roll Cover GC composite cover for wire, felt and paper lead rolls features long service life due to good wear and chemical resistance.

Enhanced steaming provides better chip impregnation, case study

When entering the chip bin, about one third of a chip's volume is air. In order for the white liquor to impregnate fast and evenly, the chips must be well steamed and the air content as low as possible.

LignoBoost plants produce large volumes of lignin, case studies

LignoBoost™ is a complete system, exclusively available from Valmet, which extracts lignin from Kraft black liquor. The first two commercial installations are up and running, producing high-quality lignin.

Improve safety at your boiler with a furnace inspection camera

Maintaining safe, efficient and environmentally compliant boiler operations is very important. Valmet's Mobile Furnace Inspection Camera System improves the boiler operation decision-making process.

Valmet Durable Knife System ensures consistent high chip quality

Valmet Durable Knife System involves a chipper knife usable in almost all disc chippers. The custom-made sharp and strong knife ensures continually high chip quality and longer change intervals for the knives - improving the productivity of the chipper.

Valmet Coater Blades eC and nC for challenging coating positions

Valmet Coater Blades eC and nC overcome the many challenges in blade coating, including paper quality variations, short blade life, the high cost of blades and frequent blade changes.

Valmet Calender Roll Cover CL-EC for extreme calendering

Under extreme conditions, when load and speed are high and cover durability is tested, special covers are needed. The Valmet Calender Roll Cover CL-EC (extreme conditions) is designed to increase heat dissipation from dynamic loading and resist barring and wear.

Trim ribbon conveying for a more efficient and safer process

Ventilation equipment is needed at the winder or reel for several different purposes: dust removal, humidification, trim conveying and broke conveying. This article deals with trim ribbon conveying.

ReplaReplace IR drying with OptiDry Coat to reduce energy consumptionace IR drying with OptiDry Coat to reduce energy consumption

The OptiDry Coat high intensity air dryer is a compact air dryer using gas as a heat source and features high drying capacity, reduced space requirement and excellent runnability. OptiDry Coat is an especially attractive replacement for energy-intensive infrared dryers on coated lines.

Refining Case StaRefining - More water out for less energy in, a case studyudy - More water out for less energy in

Upgrading Optimum TMP screw presses via a Valmet Screw Press Upgrade provided consistent secondary refining consistency for low press inlet consistency. The increased dewatering capacity solved a major design hurdle for a TMP mill. Energy savings of 12% were a bonus.