The Airport rainwater tank

Tallinna Lennujaam Ltd deals with operating and development of belonging to the airport enterprises in order to ensure ground-based servicing of the aircrafts, passengers and goods. The enterprise administrates the Estonian airports, including except Tallinn the airports of Tartu, Pärnu, Kuressaare, Kärdla, Kihnu and Ruhnu. The owner of Tallinna Lennujaam Ltd shares is the Estonian Republic and the enterprise is within the administrative area of the Ministry of Economic Affairs and Communications.


What we did

In the course of Tallinna Lennujaam extension we had to seal the leaking joints and shrinkage cracks in the walls of the buffer tanks.

What we used

To fulfill the works we used Desoi pressure anchors and MC-Bauchemie two-component injection materials system. Pressurized water leakages were sealed with polyurethane foam MC-Injekt 2033 and next they were filled with viscous elastic polyurethane foam MC-Injekt 2300 NV.