Dewatering & Drying of other rest raw materials
Energy efficient - High performance - Long-lasting durability
Organic waste drying
Many different industrial processes produce residual raw material which is typically sorted as waste or sold for a cheap price. Organic waste in particular can be of great value if it is processed quickly and correctly.
Examples are shell fractions from shellfish, waste from food production, farmed or harvested algae and seaweed, or faeces and feed residues from the aquaculture and livestock.
Dewatering and drying using Disc Dryer
Key to preserving the value in the residual raw material and obtain a marketable product being storage-stable and with retained nutrients are
- to process it quickly and gently
- maintain temperature under control
- water removal to < 10%
- combined heat treatment (to kill micro organisms).
Our Fjell Turbo Disc Dryer system provides an energy efifcient and high performance solution that ticks off all the boxes.

Patented energy saving solutions for rendering plants
Fjell Technology Group has patented several process designs that can achieve up to 40% energy saving compared to conventional meat rendering plants.
The patented, and unique Fjell Turbo Disc dryer is the corner stone of a Fjell meat and poultry rendering plant. Although introduced, and in operation, for more than two decades, the Fjell Turbo disc dryer has never experienced steam leakages.

Let us help navigate your value circle
- Our extensive expertise and large selection of dewatering and drying technologies ensures that your residual raw material is taken care of and becomes storage-stable and ready to enter a new value chain.
- We offer decanter centrifuges or screw presses for purpose of dewatering,
- For drying, we use our unique Turbo Disc Dryer, or our compact Thermo Mechanical Dryer (TMD) for industrial residual products that are insensitive to high heat or shear forces.
We always offer solutions with resulting in the lowest energy consumption, high degree of automation, world-class performance, resulting in high good product quality.

We deliver complete process solutions for our customers
- Fjell delivers turn-key solutions as well as single process units and equipment.
- We drive innovation and offer R&D for our customers and partners when the customer faces knowledge and resource gaps.
In order to offer the best possible solutions Fjell often join forces and collaborate with other companies. Our solutions are not exclusive to use of Fjell equipment only. Solutions are tailor made for our clients specific needs.

Explore our test facilities
We drive innovation and growth to enable optimal utilisation of residual raw materials while minimising the energy consumption. Our test facilities has demonstrated drying of various materials at a range of conditions, also vacuum conditions to lower temperature, thereby maintaining protein or nitrogen and other valuable nutrients and components for further use.
Our projects and solutions

Biogas Digestate Drying Systems
Fjell Technology Group offers energy efficient biogas digestate drying systems. High performance and long-lasting durability!

Processing of other rest raw materials
Fjell Technology Group has a unique portfolio of dewatering & drying technology that enables us to dry up almost all types of raw material.

FRS Wastewater treatment systems.
Fjell Technology Group offer different high-quality wastewater treatment solutions customised to the customer's needs in all regards.

Municipal waste water treatment and Digestate Drying
We deliver world class sludge dryer systems for Municipal waste water treatment or digestate. Our patented energy saving solutions can reduce energy consumption with up to 40% compared to conventional…

Fjell Fishmeal & fish oil plant
Fjell combines world class equipment and competence, with patented energy saving solutions. We can achieve up to saving up to 40% energy compared to modern conventional fishmeal and fish oil plants.…