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