ENGI 9621 - Soil Remediation Engineering - Spring 2009

Instructor: Dr. C. A. Coles
Room: EN 3004
Tel: 737-8704
Email: ccoles@mun.ca
Mail box: 75

Lectures: Monday 12:30 - 1:45 p.m. and Wednesday 11:30 a.m. - 12:45 p.m.

Office hours: Monday 2:00 - 2:50 p.m. and Friday 11:00 - 11:50 a.m.

Tentative extra hours: Wednesdays, 1:00 - 3:00 p.m. and Fridays, 8:00 - 10:30 a.m.

Tentative and Confirmed Site Visits:

Robin Hood Bay Landfill Site, departing 8:00 a.m. Friday 8 May

Tour of Contamianted and Remediated Sites in St. John's


Reserve Texts (QEII):

Hazardous Waste Management, 2nd Edition, 2001
M. D. LaGrega, P. L. Buckingham and J. C. Evans, McGraw Hill

Geoenvironmental Engineering, Site Remediation, Waste Containment, and Emerging Waste Technologies, 2004
by H. D. Sharma and K. R. Reddy.

Remediation Engineering: Design Concepts, 1997
S. S. Suthersan, CRC Press


Marking Scheme

  • Assignments......................................15%
  • Term Papers ..........................................45%
  • Presentations ........................................15%
  • Final Exam ............................................25%

    Please note that only scientific calculators will be permitted on quizzes and exams. Programmable calculators or calculators with text or graphics storage will not be permitted.

    Please also note in Section 1.2.12.2 of the 2008-2009 University Calendar: Plagiarism is the act of presenting the ideas or works of another as one's own. This applies to all material such as theses, essays, laboratory reports, work term reports, design projects, seminar presentations, statistical data, computer programs and research results. The properly acknowledged use of sources is an accepted and important part of scholarship. Use of such material without acknowledgment, however, is contrary to accepted norms of academic behaviour.

    Term papers or assignemnts to be marked are due in class on the assigned due date.


    Outline of Topics

    1. Overview of remediation, management approaches, types of methodologies

    2. Contaminant characteristics, interactions with soil, contaminant migration, nonaqueous phase liquids

    3. Field investigative techniques

    3. Brownfield redevelopment, incentives, advantages, examples

    4. Containment using vertical barrier walls, bottom barriers, covers, use of geosynthetics

    5. Surface water controls, structures and channels

    6. Groundwater controls, wells and piezometers

    7. Bioremediation for soil and groundwater, in situ, ex situ and on site techniques, method selection

    8. Natural monitored attenuation, advantages and limitations

    9. Stabilization and solidification

    10. Thermal desorption

    11. Incineration

    11. Soil fracturing

    12. Groundwater treatment and reinjection

    12. Nuclear waste managment