

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 6, 202322 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...
Apr 30, 202211 min read


Chemical Oxygen Demand Testing
For me, always traveling, always working at different wastewater treatment plants, having to ship, literally, hundreds of pounds of lab...
Apr 12, 20214 min read


Turbidity
Turbidity is defined as the degree to which light is scattered by particles suspended in a liquid. The measured turbidity depends on the...
Apr 12, 20214 min read


Testing Equipment
Testing Equipment for Water, Reverse Osmosis, and Wastewater There are several "sets" of laboratory equipment that are critical for...
May 1, 20176 min read