Eastern Technical Associates: The World Leader in Visible Emissions Training Since 1979
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Join our knowledgeable instructors for the comprehensive U.S. EPA Method 9 lecture from the convenience of
your office or home!

Our live, web-based classes are excellent refreshers for
experienced observers.

Now the highest quality training, service, and support in the industry
is more available than ever.


EPA Method ALT 082

Learn to utilize the
EPA's new alternative
to Method 9 and
become certified to
capture digital images
of plumes for opacity
determination at any
ETA smoke school!


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Eastern Technical Associates, Inc. provides
the most comprehensive Visible Emissions Certification Programs (smoke schools) and opacity consulting services available today.

Nationwide Service
ETA offers more than 60 public programs in 29 states in addition to numerous private, on-site programs. Ask about our group rates!

Multiple Tests, Multiple Days
All ETA public programs include at least

2 optional field testing days and up to 10 certification runs, granting companies and agencies greater scheduling flexibility.

Valid Certificates
Our clients are assured their certifications can withstand any litigation — backed by our more than 30 years of experience.

Comprehensive, Full-Day Lecture
This hands-on training is a critical first step toward a full understanding of Method 9.

© Eastern Technical Associates, Inc.  |  P.O. Box 1009  |  Garner, NC 27529  |  Phone: (919) 878-3188  |  Fax: (919) 872-5199