Installation of Ventilation and Cooling Systems for the Renovation of the Institute of Pathology, Veterinary Medicine, University of Leipzig
Installation of ventilation and cooling systems: 5 radial fans 60/500/1500 m³/h, 4 air filters, approx. 440 m² insulated rectangular air duct, approx. 330 m insulated round air line DN 80-315, approx. 25 m insulated round air line DN 280 stainless steel, approx. 60 m insulated round air line DN 75-200 plastic, approx. 135 m insulated round flexible air line DN 80-280, 5 roof hoods DN 180-280, 1 outdoor air tower, 1 climate ventilation unit (supply 12,000 m³/h, exhaust 8,500 m³/h), 1 glycol collection system, 2 electric heat exchangers (0.7 and 3.0 kW power), 28 ceiling swirl diffusers, 16 disc valves, 9 ventilation grilles, 55 volume flow controllers, 40 silencers, 6 splitter attenuators, 1 cold storage system 2500 liters, 1 liquid chiller 100 kW, 1 vacuum degasser, 1 expansion vessel and safety valve, 1 stainless steel plate heat exchanger 106 kW power, 3 circulation centrifugal pumps DN 40, approx. 230 m welded steel pipe with corrosion protection (including insulation and fittings), 4 ceiling fan coil units 450-1100 m³/h.
Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement
·Dresden