After Sales Service

We do not leave you alone after construction, but accompany you, if desired, in the efficient operation and continuous maintenance of your biogas plants.


Spare & wear parts management

We offer fast and smooth delivery of spare and wear parts. Not only for our key components of the BTA® Hydromechanical Treatment, but also for other equipment installed in the plants.

Technical & biological service

Together with the other partners of the Agraferm Group, BTA International offers you a comprehensive technical and biological service. From inspection and maintenance to support for plant operation. You choose the individual service modules according to your needs.

Our range of services covers the entire spectrum of services for anaerobic digestion plants:

  • Introduction and training for new employees
  • Service and maintenance
  • Analysis and optimisation recommendations for plant operation
  • Support in operations management
  • Biological support

BTA Symposium

Every two years, we organise the BTA Symposium, with which we offer operators of BTA plants a forum not only for exchanging ideas with other operators, but also for discussing optimisation and identifying opportunities for cooperation.

What else can we inform you about?