Not every dust collector is equal from a safety perspective. They all work differently but the basic function of a duct collector is to keep workers and workplaces safe. The following steps can help you ensure the safest system possible:
- Never store dust in the hopper. If dust is left sitting in a hopper, it affects the performance of the system. It can also create a fire or explosion risk. It is a good idea to equip your machine with a device that can discharge the duct into a storage container or drum.
- Obtain a guarantee of emissions performance from your filter supplier – The most reliable calculation of a filters air quality compliance is mass density efficiency.
- Ensure safe and easy filter change. Pick a design that doesn’t require confined space entry to change the bags.
- Use long-life filters. This reduces the frequency of bag changes which saves time, money and is more ecofriendly.
- Use a high-pressure rating dust collector. Choose a collector that is constructed with a thicker gauge metal and a high-pressure rating to better combat a combustible dust explosion.
- Defend ductwork against explosion hazards. To minimise the risk of explosion, all ducting should be fitted with dampers and valves.
