• Skip to primary navigation
  • Skip to main content
  • Skip to footer
Logo for the Department of Civil and Environmental Engineering at the University of Michigan
  • Giving
  • News and Events
  • Contact

  • About
    • History
    • Strategic Directions
    • Diversity, Equity and Inclusion
      • CEE DEI Committee
      • DEI Resources
      • Have a concern?
    • Alumni
      • CEE Friends Association
        • CEEFA Board
      • Award Winners
    • Giving
      • Giving Legacy
    • Leadership and Governance
    • Faculty Search
      • Faculty Position in Environmental Engineering
      • Faculty Position in Intelligent Systems
    • Contact
      • Student Services Contacts
      • Master’s Advising Contacts
      • Undergraduate Advising Contacts
  • Undergraduate Studies
    • BSE Degree in Civil Engineering
    • BSE Degree in Environmental Engineering
    • Minor in Civil Engineering
    • Minor in Environmental Engineering
    • FocusCEE
      • Community Policy and Planning
      • Smart Cities
      • Sustainability
    • Undergraduate Opportunities
      • Undergraduate Externship
      • Student Research and Employment
        • CEE SURE/SROP Projects 2023
    • Schedule an Advising Appointment
    • Declare Your Major
    • Careers in CEE
      • What is a Civil or Environmental Engineer?
      • Career Pathways
      • Employers of CEE Graduates
      • How to Recruit CEE Graduates
    • Undergraduate Student Advisory Council
    • Student Life
  • Graduate Studies
    • Master’s Programs
    • PhD Programs
      • PhD Mentoring Framework
      • PhD Candidate Roster
    • Pelham Scholars Program
    • Online Learning
      • Construction Engineering and Management MasterTrack™
    • Admissions Information
      • International Applicants
      • Sequential Undergraduate/Graduate Studies (SUGS) Applicants
    • Graduate Handbook
    • Graduate Student Advisory Council
    • Student Life
  • People
    • Faculty
      • Affiliated Faculty
      • Core Faculty
      • Emeritus Faculty
    • Postdocs
    • Researchers
    • Staff
      • Administrative
      • Finance
      • Human Resources
      • IT & Web
      • Laboratory Technicians
      • Purchasing
      • Student Services
  • Research
    • New Grants
    • Civil Infrastructure Systems
      • Construction Engineering and Management
      • Geotechnical Engineering
      • Intelligent Systems
      • Next Generation Transportation Systems
      • Structural and Materials Engineering
    • Environment and Water Resources
      • Ecohydrology and Hydraulic Engineering
      • Energy and Clean Technology
      • Environmental Chemistry and Soil Physics
      • Environmental Microbiology and Biotechnology
    • Smart Infrastructure Finance
    • Urban Collaboratory
    • Facilities
      • Advanced Materials Research
      • Cementitious Composites
      • Center of Excellence in Bridges and Structures
      • Computational Community Resilience
      • Computational Structural Simulation
      • Construction Engineering Lab
      • Geotechnical Engineering Labs
      • Intelligent Structural Technology
      • Next Generation Infrastructure
      • Next Generation Transportation Systems Research Facilities
      • Pavement Research Center of Excellence
      • Structural Engineering Lab
  • Resources
    • Shipping
    • Purchasing
      • Purchasing Frequently Asked Questions
    • Reimbursement
    • IT Resources
    • Lab Safety
      • Lab Safety Basics
      • Minimum Training Requirements
    • Lab Requests and Procedures
    • Room Requests
    • Faculty Intranet
    • Giving
    • News and Events
    • Contact

Glen Daigger receives Gascoigne Medal for wastewater treatment research

CEE professor’s winning paper describes testing to increase flow handling capacities at a wastewater treatment plant.

Written by: Civil and Environmental Engineering

October 4, 2018

Portrait of Glen DaiggerGlen Daigger
Professor of Civil and Environmental Engineering

EXPERTS:

CEE Professor Glen Daigger and his co-authors have been selected by the Water Environment Federation (WEF) Board of Trustees as the 2018 recipient of the Gascoigne Wastewater Treatment Plant Operational Improvement Medal.

They received this award for their paper, “Marrying Step Feed with Secondary Clarifier Improvements to Significantly Increase Peak Wet Weather Treatment Capacity: An Integrated Methodology,” published in Water Environment Research in August 2017.

In this paper, Daigger and co-authors detail how the staff (and consultants) at the City of Akron (Ohio) Water Reclamation Facility increased wet weather flow handling capabilities by maximizing the use of existing plant infrastructure. Using a combination of process simulation and computational fluid dynamics analysis of the plant’s existing secondary system, the wet weather capacity of the existing plant was rerated up by approximately 65 percent without significant capital investment.

The increased capacity potential at the plant was initially identified using simulation and fluid dynamic computational methods. The calculations directed the engineering activities (and costs) necessary to attain the potential increase in flow handling capacity. Based on the computational analysis, capital modifications to the existing equipment appeared to be minor, prompting the staff to install the required modifications to approximately 15 percent of the secondary system for subsequent full-scale testing.

The full-scale testing program also incorporated a sensitivity analysis of critical parameter assumptions to establish corrective operating procedures should plant operation “fall apart” during an actual storm event. The approach detailed will result in significant capital savings for the city of Akron, which is in the process of modifying its entire facility to be able to attain the peak flow magnitudes piloted.

The Gascoigne Medal was established in recognition of George Bradley Gascoigne, a prominent consultant who exhibited a great deal of interest in the operation of wastewater treatment plants. The medal is awarded to the author(s) of an article that presents the solution of an important and complicated operational problem within a full-scale, operating wastewater treatment plant that is appropriately staffed.

Daigger received the award this week at the WEFTEC annual conference in New Orleans, Louisiana.

View the original press release from the Water Environment Federation.


MEDIA CONTACT

Portrait of Michele Santillan

Michele Santillan

Marketing Communications Specialist
Department of Civil and Environmental Engineering

(734) 748-1283

mssantil@umich.edu

Explore: Awards Civil and Environmental Engineering Faculty

Footer

Logo for Michigan Engineering at the University of Michigan

  • Giving
  • News and Events
  • Contact
  • Sign up for our newsletter
  • U-M Engineering Home
  • Strategic Vision
  • Graduate and Professional
  • Undergraduate
  • U-M Engineering Research News
  • U-M Home

  • Giving
  • News and Events
  • Contact
  • Sign up for our newsletter

© 2023 The Regents of the University of Michigan Ann Arbor, MI 48109 USA Privacy Policy | Non-Discrimination Policy | Campus Safety

  • Facebook
  • Instagram
  • LinkedIn
  • Twitter
  • YouTube