Blast-freezer tunnel, project 0217

The tunnel on the home page readout: 14.2 t of poultry from +24 to −40 °C every night.

Challenge

Double the freezing capacity inside the existing building, without stopping production.

Two high-velocity air coolers on a new pump-fed NH₃ circuit, installed over three weekends.

Batch time down from 14 to 9 hours.

BH-AC 610New

61.4 kW−45 °CNH₃

BH-VS 50

DN 50−50 °CNH₃