Past Project

Wastewater Treatment Plant – Manhattan, KS

Wastewater Treatment Plant – Manhattan, KS — Manhattan, Kansas
Wastewater Treatment Plant – Manhattan, KS — Manhattan, Kansas
Wastewater Treatment Plant – Manhattan, KS — Manhattan, Kansas
Wastewater Treatment Plant – Manhattan, KS — Manhattan, Kansas

Project Description

In 2009, the City of Manhattan contracted Walters-Morgan Construction, Inc. to upgrade their 8.7 million gallons per day plant to 11 million gallons per day, and to also conform the plant to meet new regulatory requirements.  Construction of the $23,700,000 plant began in March 2010 and was completed in December 2013.

Major components of the project included:

  • A new grit and fine screenings facility
  • New selector basin
  • Two new aeration basins
  • New blower building
  • Three new final basins
  • New MLR/RAS pump station
  • New peak flow holding basin
  • Upgrades to the UV system
Caring for the environment through engineering and construction