182.614.01
Laboratory Techniques to Measure Environmental and Occupational Contaminants
Location
East Baltimore
Term
2nd Term
Department
Environmental Health and Engineering
Credit(s)
5
Academic Year
2025 - 2026
Instruction Method
In-person
Tu, Th, 1:30 - 4:50pm
Prerequisite
College chemistry and physics
Enrollment Restriction
EHE Undergraduate Students Only
Provides the knowledge and skill to perform air sampling for occupational and environmental air pollutants. Focuses on how to analyze and present results. Discusses calibration, passive and active sampling, gases and vapors, particulate matter (PM), size-selective sampling; special methods for PM sampling (i.e. fibers, bioaerosols), and direct reading instruments. Addresses concepts of limit of detection, exposure assessment, standards and guidelines, and significant figures.
Learning Objectives
Upon successfully completing this course, students will be able to:
- Calibrate air sampling pumps using primary and secondary standards
- Conduct air sampling for airborne particulate matter
- Define criteria and equipment used for size-selective particulate matter sampling
- Conduct air sampling for airborne gases and vapors
- Describe adsorptive and absorptive sampling techniques
- Select appropriate analytical techniques for air sample analysis
- Conduct air sampling using direct-reading instruments
- Perform a survey for airborne contaminants
- Write a professional report for air sample survey results
Upon successfully completing this course, students will be able to:
Methods of Assessment
This course is evaluated as follows:
- 70% Lab Assignments
- 20% Field project
- 10% Participation