NFPA 660 8 ft³ Rule
If the dirty-side volume of an air-material separator is greater than 8 cubic feet, the enclosure should be protected against the effects of an explosion.
We work with multiple manufacturers to ensure we always have the right solution for your unique dust collection or vacuuming application. We work with multiple specialized manufacturers, allowing us to select the right filtration technology for the specific fume, dust, or mist generated by your industrial process—not simply the equipment offered by a single manufacturer.
If the dirty-side volume of an air-material separator is greater than 8 cubic feet, the enclosure should be protected against the effects of an explosion.
A Guide to NFPA 660 Standards for HAZLOC and ORDLOC Dust Collection and Vacuuming
The US Navy needed a way to capture dangerous cadmium dust at the source.