Syllabus: Fall 2011
Instructor
Benoit Cushman-Roisin
134 Cummings Hall
Telephone: 1-603-646-3248
Email: Benoit.Cushman.Roisin@dartmouth.edu
Teaching Assistants
Harold Dansu, Sarah Laird, Robbie Moss, Alexander Reeder
Course description
A survey of the sources, measurement techniques, and treatment technologies relating to environmental pollution resulting from human activities. The course is technology-focused but also touches on topics related to the implementation of technology in the real world such as public perception, policy and legislation, and choosing between technological alternatives. Topics include water pollution, air pollution, solid waste, fate and transport of pollutants in the environment, and pollution prevention. Consideration of each area includes general background and key concepts, detailed design examples, and case studies/current topics. The course includes guest lectures and three field trips, including a visit to the local wastewater treatment plant.
Web address
http://thayer.dartmouth.edu/~cushman/courses/engs37.html
Textbook (required)
Introduction to Environmental Engineering
by Richard O. Mines and Laura W. Lackey
Prentice Hall © 2009 (paperback)
Course Objectives
- Knowledge of the main forms of air, water and land pollution,
- Ability to perform a mass balance for an open system,
- Ability to design scrubbers, cyclones and electrostatic precipitators, and ability to select the technology appropriate to the application,
- Understanding how a wastewater treatment plant works,
- Knowledge of methods of pollution prevention inside a manufacturing plant,
- A basic understanding of risk assessment,
- Knowledge of what an environmental engineer is and does.
Course Format
- Lectures by instructor (Auditorium 200, Cummings Hall, MWF, 10:00-11:05)
- Three lectures replaced by local field trips (mandatory attendance)
- Weekly in-class quizzes (Wednesday, first 15 minutes of class)
- Weekly graded homeworks (Friday to Friday)
- No use of X-hour (unless something happens)
- TAs will run review sessions (to be scheduled, likely in the evening)
- Take-home mid-term examination (2+ days, open books)
- Final Examination (several days, open books)
Office hours
Mondays and Wednesdays, from 2 to 4pm.
Cummings Room 134 (Professor's office)
Grading
- 30% Homeworks
- 20% Quizzes
- 25% Mid-term exam
- 25% Final exam
Academic Honor Code
As always, students are expected to observe all aspects of the Academic Honor Principle, as defined in Organization, Regulations and Courses. In this course, collaboration is allowed during homework preparation, although students have to turn in their individual answers. No collaboration whatsoever is allowed during the mid-term and final examinations. During those assignments, questions can only be directed to the instructor or the TAs.
Dartmouth College policy requires that any apparent violation of the Honor Code be reported to the Committee on Standards. The professor does not have another choice, regardless of how he/she may feel.
Note on laptop use in class
Use of laptop computers is forbidden during class. The only granted exception is to students with documented writing disabilities who need a computer for note taking.
Note on email communications
Email communications with the instructor are most welcome at any time as long as they deal with questions on the materials taught in class or absences from class. Students are asked to refrain from using email to set up appointments. To see the instructor, students are asked to drop by his office (any time is a good time as long as the professor is in!) or use the office hours listed above.
Note to students with disabilities
Students with any type of disability are encouraged to contact the instructor to discuss their needs and what accommodations are necessary. Such contact should be made at the beginning of the term or, in the case of a new condition, as soon as it occurs.
Scheduling
| Week of | Monday | Tuesday | Wednesday | Thursday | Friday |
|---|---|---|---|---|---|
| 19 Sept. | - | - | Environmental Engineering as a field and as a profession | - | Definitions Units Accuracy |
| 26 Sept. | Essential chemical concepts | - | Mass balances | - | Biological and ecological concepts |
| 3 Oct. | Risk assessment | - | Modeling environmental systems (part 1) |
- | Modeling environmental systems (part 2) |
| 10 Oct. | Transport and settling |
- | Issues in water quality | - | Water treatment: Overview |
| 17 Oct. | Settling tanks | - | Wastewater treatment plants (part 1) |
- | Wastewater treatment plants (part 2) (homecoming) |
| 24 Oct. | Wastewater treatment plants (part 3) |
Mid-term exam assigned (at 10am) |
Anaerobic digestion & Energy considerations |
Mid-term exam due (at 5pm) |
Issues in air quality |
| 31 Oct. | Dust control: Cyclones |
- | Dust control: Electrostatic precipitators |
- | Field trip 1 (*) |
| 7 Nov. | Field trip 2 (*) | - | Field trip 3 (*) | - | Fume treatment: Scrubbers (part 1) |
| 14 Nov. | Fume treatment: Scrubbers (part 2) |
- | The broader issues | - | Green design |
| 21 Nov. | Solar photovoltaics |
- | No class Thanksgiving Recess |
No class Thanksgiving Recess |
No class Thanksgiving Recess |
| 28 Nov. | Wind energy (or) gas from shale |
- | Global scalability of energy issues |
- | Final exam assigned (at 10am) |
| 5 Dec. | - | - | Final exam due (at 5pm) |
- | - |
(*) Students gathered in three groups (Groups 1, 2 & 3) take turn participating in three different field trips: Visit of the local wastewater treatment plant, campus tour of energy-efficient buildings, and tour of the Dartmouth Organic Farm.
