Big event sweeping

How difficult is the task of sweeping up after a major indoor or outdoor event? What challenges do such occasions pose, and what types of machines are geared up for these particularly tough tasks? Ann Laffeaty asks sweeper manufacturers for their insights.THE WORST OF THE pandemic is behind us which means that large events are back – and there have been plenty of them being staged this year. The King’s coronation drew in huge crowds in London in May, for example, while the FIFA Women