Codorniu refrigeration system

Cellars of Sant Sadurní d’Anoia, Barcelona, Spain

Cooling installation via NH3 refrigerant for cooling the cold water primary circuit for production (evaporation +2ºC) and glycol water cooling system for the degorge of the bottle filling system (evaporation -35ºC).

• Installation of a screw type compressor over an 1050 kWF +2/+35ºC oil separator, with frequency converter and self control PLC. This same compressor, as an emergency system, can give 238 kWF -35/+35ºC.
• Evaporative condenser with basin and polyester enclosure of 1400 kWC, fans with frequency converters, and condensation control modulating system depending on wet bulb.
• 1100 kW Particle separator + plate cooler, cold water production on 7/12ºC. Nh3 liquid supply system, with electronic expansion valve and 4 points level control.
• Primary circuit of cold water, composed of one pressure group comprising three centrifugal pumps (2+1), of 93 m3/h and 22 mcl. (expandable to 5 pump units).
• Power supply panel installation and Control System via industrial PLC.
• Carbon steel piping network, Quality control in construction and CE marked, in accordance with RAP new regulation.

CODORNIU, S.A.