The U.S. Environmental Protection Agency (EPA) Method 9, commonly referred to as the "Visible Emissions" method, is a critical component of air pollution control and monitoring. Central to this method is the concept of opacity, which is defined as the degree to which emissions reduce the transmission of light and obscure the view of an object in the background. In layman's terms, opacity measures how much particulate matter, smoke, dust, or other pollutants can be seen emanating from a source like a smokestack.

Staff from EPC's Air Division attending EPA "Smoke School"

Smoke School: Training for Accuracy

To ensure proper enforcement and monitoring of air quality standards, the EPA conducts training programs commonly referred to as "Smoke School." Staff from the Environmental Protection Commission of Hillsborough County (EPC) attends the EPA's Smoke School semiannually. This training is designed to certify and recertify individuals in assessing visible emissions accurately. Through a combination of classroom instruction and field practice, participants learn to evaluate the opacity of emissions from sources like smokestacks.

Protecting Public Health and the Environment

The training at Smoke School is crucial for several reasons:

1. Accurate Monitoring: Trained EPC staff can monitor compliance with air quality standards, ensuring industries adhere to regulations.
2. Public Health: By controlling emissions, we reduce health risks associated with air pollution, such as respiratory and cardiovascular diseases.
3. Environmental Protection: Effective emission monitoring protects our natural resources from pollution.
4. Legal Compliance: Ensuring industries meet environmental laws maintains a cleaner environment.
5. Community Trust: Transparency in air quality monitoring reinforces public confidence in our efforts.

The EPC's participation in Smoke School underscores our commitment to maintaining clean air in Hillsborough County. Through this training, our staff is better equipped to protect public health and the environment, reinforcing our dedication to a healthier, more sustainable future.