Multistory building Das Düsseldorfer Stadttor

Acitvities

• Overall concept, evaluation and realisation

• Installation of 5 groundwater wells in 35 m depth

• Reducing the temperature of the building by under floor cooling

• Cleaning of the groundwater prior to filtration using an activated carbon filter

• Bivalent heating system, thermal probes in combination with conventional heating system

Technical data

• Heat capacity of 2.5 MW

• Cooling capacity: 1.5 MW

Period

• 1995 - 1999

Location

• Düsseldorf, Germany