Gazonor is a company which extracts mine gas on different sites in the Northern Department. The extracted gas is compressed and injected onto the distribution network of natural gas TPF-Utilities provided equipment maintenance services and replaced the cooling systems in a number of gas compression units. TPF-Utilities carried out the following work:
- Replacement of three chillers by more energy-efficient equipment
- Maintenance of the heating systems.
- Maintenance of the centrifuges.
- Maintenance of the air compressors.
- Maintenance of the gas drying installation comprising a glycol circuit and a 70 bars water-gas absorption tower.