WEF Discussions — Now on LinkedIn!

WEF is pleased to announce the creation of free LinkedIn groups associated with its technical discussion forum topics. Through these LinkedIn groups, members will be able to view and participate in discussions, as well as communicate with one another via direct messages. Share your experiences and knowledge, ask questions and respond to other discussions as frequently as you like!

You must have a LinkedIn profile to join a LinkedIn group; you can create your profile here. If you already have a LinkedIn profile, all you need to do is submit a request to join one or all of the following groups:

Water Environment Federation (Main) | Biosolids | Collection Systems | Nutrients | Stormwater 
Utility Management | Water Reuse | Water for Jobs | Watershed Management | Laboratory Practices 

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Posted: Monday, May 6, 2013 7:34 AM
Joined: 3/16/2012
Posts: 16

Anyone using Enterolert for Enterococcus enumeration for their NPDES permit?
Posted: Monday, May 6, 2013 9:23 PM
Joined: 5/6/2013
Posts: 2

we use it. It's an EPA approved method for WW.
Posted: Thursday, July 18, 2013 1:44 PM
Joined: 3/16/2012
Posts: 16

We use Enterolert too.  Approved CWA method since 2007.  so much easier than 1600!happy
Posted: Friday, November 22, 2013 10:54 AM
Joined: 3/16/2012
Posts: 16

yes!  But make sure you follow the side by side method change protocol in Standard methods before changing methods and also order a PT standard prior to use!
Posted: Friday, November 22, 2013 4:02 PM
Joined: 10/12/2009
Posts: 11

You do not need to do the side-by-side comparison found in Std. Methods as it is for evaluating non-standard methods.  Enterolert is approved and there is no need to conduct any evaluation against another method.


The analysis of a PT depends more on lab certification rules than anything else.  I would analyze some form of known standard as part of in initial demonstration of competency to assure that you are performing the method correctly.