Tietjen News: Grinding

Category: Research & Development

Short overview:

Article: efficient grinding of aqua and shrimp feed

New project: Productivity increase by 20%

Article: Online Particle Size Controller OPC

Read here what's new in the field of grinding at Tietjen.


Energy-efficient solutions for the fine grinding of fish and shrimp feed.

Read our latest article on the fine grinding of fish and shrimp feed and find out more about our solutions for fine grinding, which are also extremely economical and energy-efficient.

New Project

Hankkija Schweden, productivity increased by 20%

Read how we were able to convince Hankkija of our mills and how our grinding solution, which has been installed since summer 2023, has significantly increased productivity at Hankkija.

Online Particle Size Controller OPC

The online particle size controller continuously draws samples from the ground product and analyzes them for particle size distribution using a camera system and evaluation electronics.

Always informed

More news

Research & Development

Read here what’s new at Tietjen in the field of separation, dewatering and wet shredding for biogas plants.

About Tietjen, General

Today is the day – New members are joining our team. One by one, our new colleagues are taking their places on today’s #KollegeHund day of action, which the Animal Welfare Association is calling for together with the #Cesar food brand.

About Tietjen, General

Training at Tietjen, our trainees Anton and Merlin report about their training period at Tietjen. Why they chose their apprenticeship, what they especially like in their apprenticeship and at Tietjen.