COLSEN

Colsen water, energy & environment represents an innovative company with technological solutions in wastewater treatment, nutrient recovery and biogas valorization. We have a track record of more than 30 years successful problem solving and delivery of sustainable technologies for a wide variety of industries,
municipalities and the agricultural sector, both national and international.

As a family based company, we provide our customers with tailor-made solutions through
transparent communication. Your business will benefit from the ecological and economic added
value of our knowledge.