The former compression plant is a multipurpose event space that is suitable for exhibitions, performances, small corporate events, seminars and conferences.

Puristamo has large windows, making it very light. The sense of space is further increased by the light colored walls and polished concrete floor. The space includes special lighting for banquets and exhibitions. Puristamo can be combined with Valssaamo.

Contact us and ask for a quote!


Event sales manager Katja Valpas, tel +358 (0)40 751 5780
Event coordinator Maiju Helpi, tel. +358 (0)50 344 0451

When requesting an offer, please specify the date and time of the event you are planning, the expected number of participants, and the type of event (party, seminar, exhibition, concert, fair, meeting etc.). 

Download Puristamo's floorplan (pdf)

Length24 m
Width20.5 m
Height5 m, beneath beam 4.5 m, beneath ventilation pipes 3.5 m
Capacity450 persons when all emergency exits are in use
ToiletsWomen’s and men’s plus accessible toilets in C lobby
Public accessMain entrance in C lobby
Loading areasLoading door on Tallberginkatu street
DoorsMain entrance 2,4 m x 2,2 m (w. x h.), door between Valssaamo and Puristamo 1.7 m x 2.4 m, C-stairway cargo elevator 2,6 m x 3,5 m x 7,2 m
CeilingRigging points, hanging beams 40 kg/m, acoustic panels
ElectricityMain fuses 3 x 125 A
LightingBasic lighting (LED fluorescent tube) plus special lighting for banquets and exhibitions
VentilationMechanical, no air conditioning
Data networkWLAN (WiFi)
SecurityBurglar alarm system