Filters
Waste to energy
In boosting sustainability and eco-efficient energy production, nothing of value should be wasted. Valmet has sustainable solutions for optimum energy production from waste-derived fuels. For example, a city can use our solutions to maximize its revenues from recycling materials and also from generating electric power, heating and cooling.
Energy
Material efficiency
Material efficiency covers the minimization of raw materials used in the production process, selection of the most economical raw materials possible, and the reduction and recycling of waste to minimize the amount of unutilized material.
Board and paper
CO₂ efficient solutions for board and paper makers
Discover Valmet's unique solutions that can help to reduce your CO₂ emissions and other environmental impacts in board and paper production.
Board and paper
Increase capacity
There are several ways to increase the production of a paper or board making line. The paper machine's efficiency can be improved for example by decreasing the number of breaks and shortening the break time. Drying capacity can be found to be a bottleneck. Drying capacity can be increased by solutions that maximize drying efficiency with minimum energy consumption. Machine speed can be limiting production, too.
Board and paper
Improve quality
Quality issues are high on the agenda of every paper and board mill, as optimal quality needs to be produced at the lowest possible cost. Valmet offers a wide scope of solutions and services for better end-product quality, from stock preparation to finishing. Stabilizing running processes in all phases of the process leads to cost-effective quality improvements that do not require major investments. We and our customers share the same targets: optimal quality at the lowest possible cost, consistently in all shifts.
Board and paper
Cylinder drying
In papermaking, it is vital to ensure maximum drying efficiency with minimum energy consumption. Valmet cylinder drying portfolio is able to provide perfect solutions for all customer needs regardless of your grade, machine speed, or basis weight. Our offering also includes rebuilds, components, and services, in addition to various drying analyses and optimization services.
Board and paper
Metal belt technology
Pressing with metal belt technology boosts production capacity by eliminating unsupported open draws. It also increases the dry content after the press by up to 6 % due to more effective water removal at the press nip and evaporation over the hot metal belt. Furthermore, it improves several end product qualities, such as strength and porosity.
Board and paper
OptiSizer Combi sizing
OptiSizer Combi combines different size application methods in one process to benefits of both technologies when paper top and bottom sides have completely different needs.
Board and paper
Pumps
Valmet’s unique and wide range of medium consistency pumps enables the most energy and cost-efficient pump choice for each application. The selection consists of two types of pumps: the CM type for feeding bleaching stages and reactors, and the CW type for feeding presses.
Pulp
Preheater
The preheater consists of chip inlet, tapered shell, agitator and a plug-screw feeder with feed screw, compression zone, chip and drain outlet.
Pulp
