Complex sentence: Coal is delivered to the jetty at Kilroot by small colliers typically capable of carry 8,000 tonnes of coal, this is unloaded by the collier's unloader onto Kilroot's conveyor, which transports the coal to the junction tower.
Split into simpler sentences: Coal is delivered to the jetty at Kilroot by small colliers typically capable of carrying 8,000 tonnes of coal. This is unloaded by the collier's unloader onto Kilroot's conveyor, which transports the coal to the junction tower.