Creation of the concept for the renovation of the cooling system for Tegel Airport with the focus on the investment decision: build or lease the chiller unit. Based on the resulting concept, planning services for a new compression refrigeration system (3.5 MW) to cover the basic load, and precautionary hydraulic-related measures for short-term integration of leased chillers to cover peak loads (up to 3.5 MW). For this, a significant planning focus was placed on linking the new system to the existing system and network from the 70s.
