Proposed Revision of ASHRAE Guideline 12-2000, Managing the Risk of Legionellosis Associated with Building Water Systems - Available for Public Comment 7/28/2017 - 9/11/2017

From the ASHRAE website:

This draft has been recommended for public review by the responsible project committee. To submit a comment on this proposed guideline, go to the ASHRAE website at and access the online comment database. The draft is subject to modification until it is approved for publication by the Board of Directors and ANSI. Until this time, the current edition of the guideline (as modified by any published addenda on the ASHRAE website) remains in effect. The current edition of any standard may be purchased from the ASHRAE Online Store at or by calling 404-636-8400 or 1-800-727-4723 (for orders in the U.S. or Canada).

Analytical Services, Inc. (ASI) - Incorporated in 1993, ASI is a nationally recognized, full service environmental microbiology laboratory and has been CDC ELITE certifed since 2009 (the first year of the ELITE program).  ASI is also NYS-DOH-ELAP certified for Legionella (Lab #12021 for ISO11731).  ASI provides reliable, defensible Legionella data to clients throughout the U.S. for regulatory compliance or as part of ASHRAE 188-2015 water safety plans. 

 Located in Williston, Vermont, ASI is part of the Institute for Environmental Health (IEH) Laboratory and Consulting Group, with corporate headquarters in Lake Forest Park, WA.