# PTG Kuldeteknisk awarded contract to supply cooling systems to CERN

PTG Kuldeteknisk has been awarded a contract for the development and delivery of CO2-based cooling systems for particle detectors at CERN in Switzerland.

- Type: Contract
- Announced: 2019-11-08
- Where: Switzerland, Switzerland
- Status: announced
- Products: CO2 cooling systems, particle detector cooling
- Sectors: [HVAC and Industrial Refrigeration](https://endata.com/sectors/hvac-refrigeration.md)

## Companies

- [PTG Kuldeteknisk](https://endata.com/companies/43189.md)
- [CERN](https://endata.com/companies/4857.md) (customer)

## Sources

- [ptg.no](https://www.ptg.no/en/a-cooling-purpose-out-of-the-ordinary/), 2019-11-08: "This is one of the most special cooling purposes we have ever had."

---
Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.