Without an effective dehumidification system, moisture-laden air leaking into the arena cools to its dewpoint and creates fog, dripping and other serious problems for the facility. Within an ice skating arena, the HVAC system must also be designed with ventilation requirements in mind during times when the arena is full of spectators. This greatly exacerbates moisture load and greatly increases the equipment needed to handle it.
The best way to reduce the amount of injuries in the workplace is to create an environment that prevents injuries before they can happen. In the article it discusses the tips you can implement into your routine, machinery and co-workers.