Rectangular Pressure Balanced for Värtan 1×131 MW, Sweden
The Pressure Balanced Expansion Joint 2070 x 1470 mm diameter and 4420 mm in length will be installed in the largest block for the combustion of clean biomass in the world.
The new CHP plant will be connected to Stockholm's Southern-central district heating network. The advanced boiler technique will allow to use a full range of solid biofuels and reduce the use of fossil fuels significantly. The new plant will use forest biomass as fuel. The use of bioenergy at Värtan will increase to as high as 70% from today’s 45%