GCC-GULF CEMENT COMPANY(P.S.C.)
P.O. BOX 5295
RAS AL KHAIMAH
UNITED ARAB EMIRATES
TEL.:
00971-7-266 8 222
FAX.:
00971-7-266 8 038
Prevention of dust emissions in a handling and processing area where alternately BAUXITE, SILICA and LIMESTONE are transported.
All materials to be handled will pass crushing and screening units before being stockpiled.

Handling capacity is 250 tons per hour, the feed granularity 0 - 12 mm contains 20 % of fines.

The photos show the stockpiling of LIMESTONE with and without the use of an active ECS dust suppression system.
The maximum delivery capacity of the ECS installation is 2000 litres per hour
The actual quantity of service fluids used is:
power drain
725 litres of water per hour
0,18 litres of tenside per hour
2,2 kw
Assuming a handling capacity of 250 tons per hour the additional humidity in the Material is 0.29%
The proportion of dust still remaining in the surrounding air is £ 30mg/m³