Steam net control at Södra Cell Mörrum
At Södra Cell pulp mill in Mörrum, Solvina has developed a control strategy for the energy systems of the mill. At a low level, steam flows and pressures are controlled. At supervisory level, optimization of power turbines, boilers, district heating production and the hot and warm water production, is performed from an economic perspective. What is currently economic efficient depends on machine efficiencies, electricity prices, heating needs and future needs of steam and hot and warm water in the mill.
The work consisted of:
