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all things water®

Contact Us

498 Seventh Ave, 11th Floor
New York, NY 10018

(212) 539-7000

Matthew T. Valade, PE, BCEE

Vice President

Matthew T. Valade, PE, BCEE

Matt serves as Hazen's Regional Water Practice Leader, with decades of comprehensive experience in the evaluation, design, construction, and operation of drinking water treatment systems and facilities, including DAF and UV disinfection as well as DBPs. He has applied this knowledge on projects involving system evaluations, pilot studies, and treatment plant designs and construction, and he managed design of the Catskill-Delaware UV disinfection facility, the world’s largest (2 billion gallons/day). Matt holds PE licenses in eight US states and is also licensed in Nova Scotia.

Areas of Expertise
Water treatment facility design and construction
UV disinfection system evaluation and facility design
Drinking water regulations
Dissolved air flotation (DAF) process design
Pilot studies and treatment evaluations
Professional Activities
International Water Association (IWA)
International Ultraviolet Association (IUVA)
Water Environment Federation (WEF)
American Water Works Association (AWWA)
MS, University of Massachusetts, Environmental Engineering
BS, University of Massachusetts, Civil Engineering and Mechanical Engineering
University of Massachusetts - Water Treatment Institute Instructor
Professional Engineer (PE)
Board Certified Environmental Engineer (BCEE)