Project Description

Heat Management

Ryaverket AP1 – AP2, Borås Sweden

Ryaverket AP1 – AP2, Borås Sweden

Situation description

At Ryaverket, Steam soot blowing was previously used three times per day in the economizers. The steam soot blowing results in wear of the tube bundles and consequently reduced life-time and increased costs as well as reduced boiler output due to the steam consumption during soot blowing.

In order to reduce the costs and the production loss, it was decided to install infrasound generators from Infraone. The installation was done in 2011, above and on the soot pocket beneath the economizers.

Download report for more information and results

Download report

Situation description

At Ryaverket, Steam soot blowing was previously used three times per day in the economizers. The steam soot blowing results in wear of the tube bundles and consequently reduced life-time and increased costs as well as reduced boiler output due to the steam consumption during soot blowing.

In order to reduce the costs and the production loss, it was decided to install infrasound generators from Infraone. The installation was done in 2011, above and on the soot pocket beneath the economizers.

Download report for more information and results

Download report