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all things water®

Contact Us

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

(212) 539-7000

Wendell Khunjar, PhD, PE

Associate Vice President

Wendell Khunjar, PhD, PE

Wendell is the Director of Wastewater Innovation and an expert process specialist for Hazen. His expertise is focused on wastewater, biosolids, and advanced treatment processes, including troubleshooting anaerobic digester foaming, implementation of sidestream treatment for nutrient control, and mainstream biological nutrient removal (BNR) design and optimization. Wendell's peer-reviewed publications cover topics ranging from nutrient recovery to aerobic granular sludge.

Areas of Expertise
• Wastewater treatment technologies
• Industrial wastewater treatment
• Resource recovery
• Environmental microbiology and biotechnology of nutrient removal systems
• Water quality and treatment
• Emerging contaminants
Professional Activities
Water Environment Federation (WEF)
International Water Association (IWA)
PhD, Civil Engineering, Virginia Polytechnic Institute
MS, Civil Engineering, Virginia Polytechnic Institute
BS, Civil Engineering, Howard University
Professional Engineer (PE)