TONISCO® System Oy has provided hot tapping and line stopping services to many companies around the world. Underneath some examples from different areas.
District Heating
Helsingin Energia 

Vantaan Energia 

KVL-Tekniikka 

Tampereen Sähkölaitos 

Water Distribution
Helsingin Seudun Ympäristöpalvelut 

Turun Seudun Vesi Oy 

Tampereen Vesi 

Haminan Vesi 

HVAC
Caverion Oyj 

Lemminkäinen Talotekniikka 

ARO Systems 

Uudenmaan LVI-Talo 

Process Industry
UPM Kymmene Oyj 

Caverion Oyj 

Maint Partner 

Metso Power 

Gas & Oil

