Visible Emissions Observation School

Session: Philadelphia, PA

        CAA Class Number: 4655



Registrations received within 7 days of class will be assessed with a $25.00 late fee due to individualized preparation for each student.
NOTE: If you aren't familiar with CAA smoke schools, please read THIS DOCUMENT before attending the session.

Field Only: $225

Lecture Outline »


Online-lecture only.
There is no in-person lecture section for this class

Field Certification

Fri Apr 9 2021 at 8:00 am (EST)  to  2:00 pm (EST)*
Single Day Field Classes: *Field certification ends when all attendees who arrived at the start time are certified, or no longer wish to attempt to become certified.

In-person Lecture Location

There is no in-person lecture for this class

Field Location

53 Industrial Hwy
Essington , PA    19029

This session offers both the lecture and the field certification. The lecture will be an online course. Everyone will receive individual scheduled times to attend the field session. You must attend the lecture on the scheduled day and then attend the field session on the scheduled day. Please provide your email upon registration to receive the lecture link, scheduled time of arrival, and any updated information. DIRECTIONS: LaQuinta is located at 53 Industrial Highway in Essington. From I-95, take exit 9 for Highway 420 South toward Essington. Merge onto PA-420/Wanamaker Ave. Turn left at PA-291 (also called Industrial Highway). Phone number: (610) 521-9800.


Field Location

39.868185, -75.306741

In-person Lecture Location

39.865726, -75.312345