Crews were shown how quick and effective dipping from a 10,000 litre dam was. Only one pump operator would be used to keep it topped up verse hot filling tiring up 4-6 people depending on the number of deliveries per fill site. Filling buckets is a high risk function so where possible we plan to use portable dams or truck trailer dip dams, reducing the risk to our ground crews. Although we want to reduce the number of times we use crews to fill buckets we must keep our crews current with this role through training exercises such as this.