Fjell designs several versions of singlestage screw cooker and double stage screw cooker
A Fjell boiler included in the plant provides opportunities for the most energy-efficient heating as in our process solutions we reuse heat between the various process steps.
Typically first stage uses waste heat and second stage low pressure steam.
The two stage solutions give better process control and increase the oil yield from marine and animal raw material. Our cookers are manufactured with a steam heated (up to 10 barge) rotor with multiple discs. Indirect heat is gently applied to the residual giving full coagulation control and efficiency.
Our disc cooker is the best solution for process control and increase oil yield from marine and animal raw material.
We deliver all the classic sizes of Stord SS type cookers from small units for a few MT raw material per hour to the large SS160/14 rated for 30 MT per hour.
Your partner for mass and heat transfer technology
Base products
