Karthik Manchala

Karthik Manchala, PE
Project Manager

Karthik brings innovative solutions in the field of wastewater and biosolids treatment to industrial and municipal clients.  

His wastewater and biosolids treatment plant experience includes the management and design of flow equalization, influent screening, grit removal, aeration tank, secondary clarifier, tertiary filtration, ultraviolet disinfection, biosolids/residuals handling, and odor control system. He has experience in all aspects of projects, including feasibility studies, concept design and technology selection, detailed design, bid documents, equipment specifications, construction, commissioning, and plant start-up. He has extensive experience in advanced modelling software tools such as GPS-X, BioWin®, Computational Fluid Dynamics (CFD) Analysis, EPA net®, and Industrial Source Complex version 3 (ISCST3®), as well as 3D modelling for process and mechanical design. 

Professional Affiliations  

  • Water Environment Federation 
  • Municipal Resource Recovery Design Community 

Areas of Expertise  

  • Wastewater treatment 
  • Process modeling 
  • Biosolids and solids handling