Several well-known methods exist in the aluminium industry for reducing gas treatment centre (GTC) inlet temperatures.
Taking pot gas cooling to the next level
Our patented pot gas cooling by water vaporisation system is intended mainly for seasonal use (typically during summers for smelters in cold climates) or for continuous use when gaz temperatures are always over 130°C (typically for smelters operating in hot countries). The system achieves a temperature drop of 25°C to 30°C.
Pot gas cooling by water vaporisation:
a Rio Tinto patented system
Download the fact sheet for more details
Aluminium Technology Solutions
Aluminium Technology Solutions – AP Technology™ | Aluminium Solutions and Production
Aluminium Technology Solutions – Rio Tinto’s AP Technology deliver the industry’s most comprehensive aluminium smelter solutions, combining leading edge AP Technology™ Solutions with a century of aluminium production experience