Stack Height/Limits of Kiln unit |
Kiln
Capacity |
Recommended Stack Height
for Optimum Dispersion of Sulphur Dioxide |
Less
than 15,000 bricks are day (less than 15 ft trench width) |
Minimum stack height of 22
m, or, incluced draught fan operating with minimum draught of 50 mm Water
Gauge With 12 m stack height. |
15,000-30,000 bricks per day (more
Than 15-22 ft trench width) |
Minimum stack height of 27
m with gravitational settling chamber |
or |
Induced
draught fan operating with minimum draught of 50 mm Water Gauge With 15 m
stack height. |
More than 30,000 bricks per day
(More than 22 ft trench width) |
Minimum stack height of 30
m with gravitational setting chamber |
or |
Induced
draught fan operating with minimum draught of 50 mm water gauge with 17 m
stack height. |
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