Your web browser is out of date. Update your browser for more security, speed and the best experience on this site.

Update your browser

all things water®

Contact Us

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

(212) 539-7000

Melanie Mann, PE

Associate Vice President

Melanie Mann, PE

Melanie is Hazen’s Disinfection Group Leader and an expert in the evaluation, planning, detailed design, and optimization of UV disinfection facilities and alternate disinfectants, including sodium hypochlorite in bulk and on-site generation. She has served as the project manager for many studies, upgrades, and expansions of water/wastewater treatment plants. Melanie also serves on WEF’s Disinfection and Public Health Committee and Program Committee.

Areas of Expertise
UV disinfection
Chemical disinfection
Water reuse
Chemical storage and feed systems
Residuals handling facilities
Hydraulic analysis and design
Pump station design
Process control
Professional Activities
Water Environment Foundation (WEF)
International Ultraviolet Association (IUVA)
International Ozone Association (IOA)
WateReuse Association
American Water Works Association (AWWA)
MS, Civil Engineering, North Carolina State University
BS, Civil Engineering, North Carolina State University
Professional Engineer (PE)