KoolKap® Self Inflating Gas Bags

The use of Air decks in production blasting can save up to 35% of your explosives consumption.

• Drop a Gas Bag on top of small amounts of water and use ANFO instead of cartridge of bulk emulsion.
• Pre-splitting with large diameter holes for slope stability on surface mine high walls.
• Reduce air noise and fly rock.
• Pit limit stabilization to increase mineable ore in limited areas.
• Block off holes through old workings, natural cavities and the bottoms of holes in VCR work.
• Seal off exploration holes at a reasonable depth with concrete poured on top of the Gas Bag.
• Limit throw for opening holes on narrow benches to contain the muck pile.
• Temporary seals for drill holes between mine levels.
• Air decking for standing off the coal/ore bed to reduce shock damage.
• For multi decking in through seam blasting.