Plant-based protein production facility in Normandy

22 July 2025

Client: Plant-based protein production facility in Normandy

Year: 2024

Site: Our client specializes in the sustainable production of plant proteins from rapeseed. This protein is intended for a wide range of food applications:

  • Dairy products
  • Meat and fish substitutes
  • Cereals
  • Sports nutrition

It is the world’s first plant dedicated to the extraction of plant proteins from rapeseed.

Odor treatment implemented:

In order to deal with the odor nuisance arising from the effluent storage tank of the wastewater treatment plant, we installed a treatment system that incorporates an odor neutralizing agent from our INHITONE range.
Our agent is injected according to a pre-dilution rule of: 0.4% – 10%, which corresponds to approximately 10 liters per day. The system operates for 1 hour per day, divided into two 30-minute cycles, enabling regular, effective injection to neutralize H2S odors emanating from the storage tank.