![Pros and Cons of the Biochemical Oxygen Demand Test](https://cole-tpomag.imgix.net/https%3A%2F%2Fwww.tpomag.com%2Fuploads%2Fimages%2F20140409-wso-oliverparini-0295.jpeg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=b19a6e0ab17f3a32b27375ecabea7ab9)
The BOD test used at wastewater treatment plants is certainly controversial and borders on superfluous. At best, it’s something operators need to simply accept as a part of their lives, and at worst it can be downright stressful. What is to be done about this outdated, outmoded...