NISSEN energy supply services and products to ensures economical, beneficial production of sustainable energy – local and global.
A highly professional ISO 9001:2015 certified team for:
– Engineering, optimization and training.
– Design, production and installation.
– Maintenance, trouble shooting and repair.
Our business segments:
On a global scale, less than half of all wastewater is collected and less than one fifth is treated. This has led to severe environmental degradation of many inland and sea waters around the world. This white paper provides lessons learned from Danish stakeholders within wastewater treatment.