Lloyd Stewart

Affiliation

Praxis Enviro / Va Tech

Biography

Vice President Dr. Stewart has over 35 years of experience in environmental R&D; process design; and laboratory testing, field testing and modeling of fluid and heat flow. He has served as the principal investigator on numerous innovative remediation projects and has published on vapor extraction, NAPL mass transfer, and steam injection as well as remedial design and operation, site characterization, and transport modeling. Ph.D., Mechanical Engineering, University of California Berkeley, 1989 M.S., Mechanical Engineering, Georgia Institute of Technology, 1985 B.S., Mech. Engineering, North Carolina State U, 1983