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Article: Plasma filtration technology offers breathable air in biological and chemical threat situations.(issues and events)
- Article from:
- Engineered Systems
- Article date:
- April 1, 2005
CopyrightCOPYRIGHT 2005 BNP Media. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Pacific Northwest National Laboratory researchers are using the universe's most common form of matter, plasma, in a new filtration system that may one day save the lives of people seeking shelter from chemical or biological attacks. Originally designed for the Department of Defense to protect soldiers, PNNL's Hybrid Plasma Filtration System may soon find a niche in the commercial market as well. The laboratory has built a compact prototype of the system, but plans to enlarge it significantly for use in bigger spaces, such as buildings, tented structures, and aircraft.
"This is a technology that we wish the nation wouldn't need, but in light of our changing times, ...