CME 422

Wastewater Treatment Design

 

Fall 2007 Lecture notes and supplemental material

4:00-5:15 PM Monday and Wednesday in 217 Lincoln Hall

OFFICE HOURS 1:00-3:00 PM Wednesday in 3077 ERF
 

The objective of this class is to introduce students to the concepts and processes involved in the biological treatment of wastewater at a level where students will be able to design a basic wastewater treatment plant layout based upon performance data, client needs and accepted design principles. Topics covered include constituents in wastewater, process selection, biological treatment fundamentals, attached and suspended treatment processes and sludge stabilization. A basic understanding of chemical reactions is required for this class.
 
Taught by:
Professor Karl Rockne
Department of Civil and Materials Engineering
University of Illinois-Chicago
3077 ERF
HOMEPAGE

LAB HOMEPAGE

Fall 2007 Schedule

The material here requires UIC netid and password


The material here requires UIC netid and password

The class will have individual design projects.  You will design a complete wastewater treatment plant given data on service needs, wastewater quality, biological kinetics, climate, and nutrient removal requirements.

The course textbook is: Wastewater Engineering: Treatment and Reuse; 4th Edition. Metcalf and Eddy (Tschobanoglous, Burton and Stensel authors). ISBN: 0070418780.

It was ordered at the UIC Bookstore in July, 2007.

Course syllabus:
  • Syllabus  PDF File
  • Term design project guide  PDF File
  • Design project data Files
  • WWTP treatment plant tour of the Woodridge/Green Valley WWTP Meet in front of ERF at 12 Noon Wednesday October 24. ETA back at UIC is 4:00 PM.


  • Topics covered in this course include:
     
    1. Overview of the Wastewater Treatment Process
    2. Constituents in Wastewater
    3. Process Analysis and Selection
    4. Treatment Plant Performance
    5. Biological Treatment Fundamentals
    6. Nitrification, Fermentation and Methanogenesis
    7. Suspended Growth Processes
    8. Sedimentation and Clarification
    9. Anaerobic Treatment Processes
    10. Trickling Filters
    1. Chapter 1 Notes
    2. Chapter 2 Notes
    3. Chapter 4 Notes
    4. Chapter 15 Notes
    5. Chapter 7A Notes
    6. Chapter 7B Notes
    7. Chapter 8 Notes
    8. Chapter 5 & 8 Notes
    9. Chapter 10 Notes
    10. Chapter 9 Notes



    Homework and solutions:

    NOTE: Solutions are posted until the next homework is due. After that you must get them from your classmate.

    Homework #1
    Homework #2
    Homework #3
    Homework #4
    Homework #5
    Homework #6
    Homework #7
    Homework Solution #1
    Homework Solution #2
    Homework Solution #3
    Homework Solution #4
    Homework Solution #5
    Homework Solution #6
    Homework Solution #7



    Test solutions:
     

    Solutions:

    Mean +/- std dev

    Midterm  # 1 Solutions

    UG: 52 +/- 22

    Grad: 69+/-23

    OA: 61+/- 24

    RANGE: 29-94

    Midterm # 2 Solutions

    UG: 62+/-5

    Grad: 62+/-14

    OA: 62

    RANGE: 42-78

    Final Solutions

     

    NOTE UG mean!

    UG: 72+/-5.7

    Grad: 63+/- 30

    OA: 67

    RANGE: 46-96



    Design project data:
           Design guidelines and requirements
     
    A Solution
       
      FS particle size distribution
      TSS/VSS of raw WW
      300 cm column settling data
      Nitrifier pilot plant data
      Raw WW nitrogen data
    CMAS pilot plant data
    Aerator bench test data
    BOD/NBOD data
    Solids flux data
    Digester pilot plant data


    Problems or questions? Contact Professor Rockne.  Or By email
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    Software information:
    The lecture notes and supplemental material contained here are in Adobe Acrobat (.pdf) files.
    To get Acrobat reader, press here Get Acrobat.

    Date of latest revisions: 12/16/07