Construction of New Sites

Pyhäjärven Callio, the sole rights owner for repurposing of the site, in the Pyhäsalmi mine has to offer tens of kilometers of tunnels which can be turned into research infrastructures.

This was demonstrated successfully at 75 meters, 400 meters, 660 meters ad 1430 meters. With the deep underground mine gradually being closed access beyond 660 meters is not available.

If more specific conditions and sizes are required the option would be to excavate new cavern to meet the requirements. For more information on facilities and construction of new sites, please contact Pyhäjärven Callio info at callio.info.