Posiva publishes Working Reports and Posiva Reports. From the year 2006 nearly all the reports have been published on our webpage and they can be found in the databank. In the databank you can also find our Annual Reviews and some other publications as well. You can also find print-quality pictures and useful links in the databank.

Recent publications

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Workreport 2019-6

Hydrogeological Structure Model of the Olkiluoto Site in 2015

Vaittinen, T., Ahokas, H., Nummela, J., Pentti, E., Paulamäki, S.

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Workreport 2020-47

Results of Monitoring at Olkiluoto in 2019, Rock Mechanics

Haapalehto, S., Malm, M., Kaisko, O., Marila, S., Saaranen, V.

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Workreport 2020-2

Microbial Metabolism Resulting from the Mixing of Sulfate-Rich and Methane-Rich Deep Olkiluoto Groudwaters in Drillholes OL-KR11, OL-KR13 and OL-KR46

Bell, E., Lamminmäki, T., Pitkänen, P., Bernier-Latmani, R.

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Workreport 2020-4

Groundwater Flow Modelling Under Transient Ice Sheet Conditions in Greenland

Jaquet, O., Namar, R., Siegel, P., Harper, J., Jansson, P.

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Workreport 2020-3

Materials of the Disposal Facility - Update of Estimated Quantities

Karvonen, T. H., Sacklén, N.

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POSIVA Report 2019-3

HYDCO Summary Report

Öhman, J., Hansson, K., Andersson, P., Joutsen, A., Poteri, A., Ahokas, H., Heikkinen, E.

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Workreport 2018-24

Slope Stability of Installed Backfill Tunnel Pellet Filling

Martikainen, J., Leino, T., Karttunen, P.

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POSIVA Report 2019-4

Modelling Changes in Climate over the Next 1 Million Years

Lord, N.S., Lunt, D., Thorne, M.

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Workreport 2018-25

Downscaled Tests on Buffer Pellet Behavior in Steel Cells

Halonen, M., Adesola, F.O.

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Workreport 2018-10

Testing Backfill Performance Under Early Inflow in a 1:6 Scale Deposition Tunnel Test Device

Martikainen, J., Marjavaara, P., Leino, T.

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