1. FACULTY OF ENERGY AND ENVIRONMENTAL ENGINEERING Dr inż. Jan Cebula Institute of Water and Wastewater Engineering Tel. + 48 32 237 2978 Biogas Session of the South Baltic Gas Forum Science and Technology for sustainable biogas production and use Gdańsk 08.09.2011

2. Micro biogas plants Introduction Small biogas plants Micro biogas plant in Agricultural Cooperative in Bujaków Microbiogas plant in Wisła Mała Transportable micro biogas plants Microbiogas plant in Studzionka Own research Conclusion

4. Fermentation chamber in micro biogas plant in Agricultural Cooperative Society (ACS) in Bujaków.

5. Reactor used for fermentation of chicken manure in Austria.

6. Agricultural micro biogas plant in the initial state – Wisła Mała

7. Micro biogas plant in subsequent state of construction

8. Roofing of the micro biogas plant, before putting the seal, made own way. Wisła Mała

9. Cogeneration unit made by Investor in micro biogas plant in Wisła Mała.

10. Filling the steel cylinder by the biogas in agricultural micro biogas plant in Wisła Mała.

11. Exterior of the micro biogas plant prepared to the transport

12. Interior of the micro biogas plant during the equipping

13. Exterior of the agricultural micro biogas plant in Studzionka

14. Winter at the agricultural micro biogas plant in Studzionka

15. Spiral transporter designed for transport solid biomass

16. Own production testers for biomass research

17. Own production bioreactors for methane fermentation of different kinds row materials.