The proposal allows to:
• Install 8 x 1200 diameter x 11 kw fans for air circulation
• Supply and install four coils, these are mounted in a vertical stack at the back of the tunnel
• The fans are mounted on the evaporators.
• Evaporators are aluminium tube / stainless steel fin
• Providing all necessary sheet metal flashings to ensure design air velocities are achieved.
• Evaporators will be designed for liquid recirculation ammonia.
• Evaporators would be designed for water or hot gas defrost.
This proposal excludes the supply of refrigeration engine room equipment, refrigeration pipework to the plant room, valves and refrigerant charge.