Complete overhaul, cleaning, and maintenance of a fermenter at a biogas plant in the Gabrovo region

The project included the following stages:

  • dismantling of the old roof structure, part of which had collapsed
  • draining and cleaning of the fermenter
  • replacement of the heating system pipes
  • installation of a new belt system beneath the double membrane
  • replacement of the agitator bearings
  • repair of damaged sections of the double membrane
  • restoration and recommissioning of the methane tank
After the successful completion of the above stages, the team at “Bio Manage” Ltd. carried out the biological start-up of the processes in the fermenter, thereby restoring its operation.