Sale, design & project
At NISSEN energy, we design and construct gas upgrade systems based on the most efficient membrane on the market – the SEPURAN® Green membrane from EVONIK.
You get all the benefits of membrane technology and a partner with an eye for your specific need..
Contact our Sales Dept. for further information on gas upgrade…
Maintenance of gas upgrade systems is also a part of our area of competence.
- High-efficiency upgrade process in several steps.
- Methane yield is > 99.5%.
- Flexible and scalable system that can be easily expanded.
- Design for minimal maintenance.
- No use of chemicals or water in the upgrade process.
Quality is in our DNA
NISSEN energy ensures quality in our products, processors and services through our ISO 9001: 2015 certification, audited through Bureau Veritas. This means that we have the statutory authorization for our work at:
- Balancing and service on larger gas-fired burners over 135 kW
- Gas engine-unit (CHP)
- Installations with process equipment
- Safety check on gas installations
- El-installations (Authorized electrician)