Valmet to retrofit the automation system at Alholmens Kraft’s biopower plant in Pietarsaari, Finland

Valmet Oyj’s trade press release March 29, 2023 at 9:30 a.m. EEST 

Valmet will replace an existing third-party automation system with a Valmet DNA Automation System at Oy Alholmens Kraft Ab’s power plant unit AK1 in Pietarsaari, Finland. The delivery will be handed over to the customer in November 2023.

The order was included in Valmet’s orders received of the fourth quarter 2022. The value of the order will not be disclosed. 

“Our other power plant unit AK2, which is one of the world’s largest biomass-fired combined heat and power (CHP) plants, has been run reliably with the Valmet DNA since its startup in 2001. Now we want to have the same system for our AK1 unit, too. After the retrofit, we will have only one automation system throughout the entire plant,” says Johannes Östman, Automation Engineer, Oy Alholmens Kraft Ab.

Having only one automation system makes support and future updates easier for the customer. Valmet has extensive experience and knowhow in replacing other suppliers’ automation systems,” says Tom Bäckman, Sales Manager, Automation Systems business line, Valmet.

Close cooperation between Alholmens Kraft and Valmet goes back for decades. One of the latest projects includes a Valmet DNA turbine automation retrofit on AK2 in 2022.


Valmet will replace an existing third-party automation system with a Valmet DNA Automation System at Oy Alholmens Kraft Ab’s power plant unit AK1 in Pietarsaari, Finland.

Information about the delivery

Valmet’s delivery scope will cover a Valmet DNA Automation System, including system hardware and software as well as installation and commissioning.

Information about the customer Alholmens Kraft

The Alholmens Kraft biopower plant is located on the site of the UPM Pietarsaari mill in Pietarsaari, Western Finland. The power plant unit AK1 was completed in 1986 and has an electrical capacity of 35 MW and a thermal capacity of 150 MW. It runs on wood-based fuels.

VALMET  
Corporate Communications

For further information, please contact:
Tom Bäckman, Sales Manager, Automation Systems, Valmet, tel. +358 50 317 4355, email: tom.backman@valmet.com

Valmet is a leading global developer and supplier of process technologies, automation and services for the pulp, paper and energy industries. With our automation systems and flow control solutions we serve an even wider base of process industries. Our 17,500 professionals work close to our customers and are committed to improving our customers’ performance – every day.

The company has over 220 years of industrial history and a strong track record in continuous improvement and renewal. In 2022, a major milestone was achieved, when flow control company Neles was merged into Valmet. Valmet’s net sales in 2022 were approximately EUR 5.1 billion.

Valmet’s shares are listed on the Nasdaq Helsinki and the head office is in Espoo, Finland.    

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