Type of assignment
Detailed preliminary design/project assignment then EXE2, selecting equipment, drafting the functional and listing points for renovating the ERF3 refrigerating plant of Novartis’s industrial pharmaceutical site (biotechnical centre) in Huningue (68330). Work monitoring with the dedicated project leader on site then fine-tuning the facility with our team of specialists.
A few figures
2021 / 2022
Duration of the projet
Total cost of the work
Description of the work
Renovation of a refrigerating plant maintaining continuity of service in a critical industrial environment. 3 x 2.3 MW/u refrigerating units connected to the factory’s iced water circuit. The refrigerating units’ condensers are connected to 4 x 1.5 MW/u adiabatic cooling towers.
The entire pumping room of the network iced water has been renovated and continuity of service maintained. Total flow rate at the evaporator end: 1,500 m³/h and 1,900 m³/h at the condenser end. Main drain size: DN450.
All the cooling towers are then connected in series to a 1.5 MW exchanger connected to the factory’s water supply system functioning in changeover mode with management of the control valves to engage the various phases.
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