Helicopter deployment for climate-friendly energy supply

BRUGG Pipes has installed a sustainable heat supply system at the Clinique Valmont. It consists of an air heat pump with a pipe to the clinic. Due to the space available, both had to be delivered by helicopter.

Kleindöttingen/Brugg AG/Montreux VD, October 2025

The Clinique Valmont in Montreux has been equipped with a climate-friendly heat supply system by BRUGG Pipes. It consists of a Siemens air heat pump, which is connected to the clinic via a district heating pipe, BRUGG Pipes explains in a press release. The heating capacity of the system is estimated at 321 kilowatts. With the new sustainable heat supply, the clinic, which is part of the Swiss Medical Network, will be able to avoid around 263 tonnes of CO2 emissions every year.

BRUGG Pipes took an unusual approach to the delivery of the district heating pipe. “As space was limited and an incline had to be negotiated between the unloading and installation sites, we used a helicopter to transport the four sections, each weighing around 700 kilograms,” said René Hilty, Project Manager Specialist Construction Planning at the company, which is part of BRUUG GROUP AG in Brugg, in the press release. The Siemens heat pump even weighs 2.8 tonnes. It will be transported by a Super Puma helicopter on 30 September.

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