GHACEM LIMITED
TAKORADI FACTORY
TAKORADI - GHANA
TEL.:
+ 223 31 223 037
FAX.:
+ 223 31 22 618
Prevention of dust emissions at a ship unloader plant.
The CEMENT CLINKER to be handled is taken by a grab from the ship and fed via a surge bin onto the conveyor belt system to the clinker storage hall.
The photos show the transfer CRANE GRAB Þ SURGE BIN with and without use of an active ECS dust suppression system.
capacity of the grab is 10 tons per load cycle
emtying time is 8 seconds
unloading capacity is 400 tons per hour
The maximum delivery capacity of the ECS installation is 4000 litres per hour
The actual quantity of service fluids used is:
power drain
1160 litres of water per hour
0,29 litres of tenside per hour
4,0 kw
Related to the handling capacity of 400 tons per hour the additional humidity in the Material is 0.29%
The proportion of dust still remaining in the surrounding air is £ 50mg/m³