Published Articles

Being the Engineers-of-Record for over 4 million square feet of building space requires an extensive knowledge of current codes and standards. Staying abreast of the latest code developments is essential to providing high quality designs.

Roger Griffith has served as Vice President of Legislation for the East Tennessee Chapter of the American Society of Plumbing Engineers (ASPE). He has written a monthly newsletter article on code-related plumbing topics for the chapter newsletter. Sample articles may be accessed from the links listed below.

Food Waste Disposers
Wet Venting
Thermal Expansion Tanks *

*(2/04) Thermal Expansion Tanks article was revised in 9/04 to make it applicable to more locales.

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