In air driven applications ARMEX can be used dry or wet. When used wet with water as a dust suppressant dust will generally fall within 10ft of the work piece. When used dry, in a portable application, containment for migrating dust may be required or other mitigating measures such as negative air chambers or air scrubbers can be used. In process production or remanufacturing applications glove box units, or fully contained cabinet systems, blast rooms or partial enclosures are available. See “What if I already have a blaster or cabinet?”