Oisu Biogas plant cornerstone ceremony
KMG Inseneriehituse AS 14.06.2012

On the 13th of June 2012, at 2:00 PM, an official ceremony of placing a cornerstone for Oisu Biogas plant took place.

The weather was very sunny at that day and there were many people. Järva Governer Tiina Oraste was present, also Employer OÜ Oisu Biogaas representatives, Contractor KMG Inseneriehituse AS representatives and many others. The cornerstone cylinder itself was places on a concrete and of course many good wishes and memories were added. The cornerstone was placed by Jaanus Marrandi, OÜ Oisu Biogaas member of the board.

The event didn’t go as fluent as expected when it appeared that the cylinder was a bit too large but our task manager, Janno Oja, demonstrated how to act quickly on the construction sites saved the situation! Look more on the photos made by Teet Reier (Türi Rahvaleht) HERE!


Oisu Biogas plant agreement includes design and construction works of CHP, the estimated power output is 0,7 MW. Plant includes 2 primary fermenters and one post-fermenter, also technical building, slurry receiving and dosing unit and other constructions. Contractor is KMG Inseneriehituse AS, the technological solutions are done in cooperation with German company BioConstruct GmbH. 


Nelja Energia press release can be found HERE (Estonian)



 Photo by Teet Reier/ Türi Rahvaleht