

Food-to-Mass (F:M) Ratio
Introduction Before going into a detailed discussion of the F:M (food-to-mass or food-to-microorganism) ratio I want to let you know...
Dec 19, 20166 min read


ORP
Oxidation Reduction Potential (ORP) Measuring the oxidation reduction potential (ORP) is such an easy, insightful test to perform, it’s a...
Dec 19, 20163 min read


OUR Level 1 Testing
Level 1: Oxygen Uptake Rate—An Introduction Whenever I evaluate a biological treatment system there are two sets of tests I always run:...
Dec 19, 20165 min read


Wet Gas Scrubber
Refinery Wet Gas Scrubber This may seem a little odd, perhaps, but there is one unit process in particular that I really enjoy evaluating...
Dec 19, 20165 min read


ATP
Adenosine Triphosphate (ATP)—An Introduction I’ve stated previously (OUR Level 1 Testing page) that whenever I evaluate a biological...
Dec 19, 20164 min read