Working at height is dangerous for the people working but it can also be dangerous for those below them. They are in danger of being hit if objects fall from height – especially if the height is great and the object is heavy. Fall arrest gear is needed to stop equipment falling when people are working at height, for example, on a roof or on a tall block of apartments.
Fall arrest equipment works by providing a backup if equipment is dropped. All equipment should be attached to load arresters, which will reduce the speed and catch the equipment before it falls all the way to the ground. This makes it much safer to use equipment at height, without endangering anybody below. Fall arrest equipment can be used with any equipment at height, and it should be tested thoroughly before it is used to make sure it is fully functional and there is no dangerous wear and tear.