HACO AG, Gümligen
Installation of NIRO 1 + 2 ventilation system
Implementation:
System upgrade with temporary solutions during ongoing business operations, installation of ventilation unit using helicopter, installation in very warm rooms
Maintenance:
Annual preventative maintenance
Fault management
![](https://www.ekaltag.ch/wp-content/uploads/sites/78/2023/10/20571_HACO-AG-1300x716.jpg)