Filters
Meeting tightened emission limits in record time at CIECH Soda Polska S. A.
Time definitely flew when Valmet carried out a wet flue gas desulfurization project in just 24 months at CIECH Soda Polska’s Inowroclaw combined heat and power (CHP) plant in Poland.
Insights ● Article
A new biomass-fired boiler at the Vanaja power plant moves Loimua toward carbon neutrality
A new biomass-fired boiler at the Vanaja power plant in Hämeenlinna, Finland, marks an important milestone in Loimua’s path to a carbon neutral society.
Insights ● Article
Topping-out ceremony at HOFOR’s power plant
An important milestone was achieved at HOFOR’s Amagerværket power plant construction site in Copenhagen, Denmark, when the topping-out ceremony was organized.
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Converting waste streams into clean energy
The circular economy is about resource efficiency. Materials that cannot be used as raw materials for new products are converted into energy.
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BS Energy taking steps towards zero coal
To decrease their carbon footprint, many energy producers are going green with Valmet’s sustainable biomass-fired plants. One of the companies taking steps towards zero coal with Valmet’s technology is BS Energy in Braunschweig, Germany. It supplies energy to the city of approximately 250,000 inhabitants and owns the local distribution networks.
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Inauguration of Oulun Energia's Laanila biopower plant
January 28, 2021, marked the inauguration day of Oulun Energia’s new Laanila biopower plant in Oulu, Finland. Featuring the latest technology, the plant enables the company to meet growing energy demand, support its goal toward carbon neutrality by 2035 and promote a circular economy. The core of the plant – Valmet CFB Boiler – produces steam efficiently and sustainably as well as electricity and heat through cogeneration.
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Ørsted to go coal-free by 2023
Climate change, carbon neutrality and low-emission energy production are on top of all environmentally-conscious energy producers’ agenda. Key to this lies in phasing out coal as a fuel and replacing it with biofuels.
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Balancing rolls - balance and imbalance, isolating the problem
Unbalanced rolls hammer at the framework of the papermachine, leading to worn journals, bearings and covers. Balancing rolls lengthens component lifetimes.
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Comparison of hard and soft bearing roll balancing methods
Hard bearing type balancers measure residual unbalance. Soft bearing type balancers use a stroboscope and pickups to measure vibration amplitude and direction.
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Operational basics of Compaction Baffle Filters (webinar)
Producing chemical pulp requires several unit operations involving washing dissolved solids from the pulp. The CB Filter combines two operations in one machine.
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