

Lab Test Interferences
I tend to go back and forth in my view of just how different industrial wastewater treatment is from municipal treatment. I used to be...
Dec 28, 20234 min read


Struvite Scale and Its Chemistry
Review of struvite formation in anaerobic digesters and sludge dewatering equipment.
Oct 7, 202321 min read


Rules of Thumb—Chemistry
This post provides tips and insights I've come across focused on chemistry topics for wastewater treatment operators. A search on Google...
May 15, 20225 min read


Nitrogen Testing and Alkalinity Control
In this post I focus on aspects of laboratory testing and plant operation that relate to nitrification, a topic I am endlessly fascinated...
May 1, 202210 min read


Various Unit Conversions
This post is starting off very, very small. I'll add to it periodically. What I really have in mind here is an easy place I can go to...
Sep 26, 20212 min read


Chemical Oxygen Demand Testing
For me, always traveling, always working at different sites, having to ship lab equipment and set up under less than ideal conditions, I...
Apr 12, 20214 min read