![Water Quality Analyst Finds Success Meeting Challenges Head-On](https://cole-tpomag.imgix.net/https%3A%2F%2Fwww.tpomag.com%2Fuploads%2Fimages%2Ftpo_27.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=d215eb7923dbc5d4c93e231b9c0a7081)
When the largest wastewater treatment facility in Alaska switched from chlorine gas disinfection to sodium hypochlorite, Andrew Johnson faced a challenge. He had seven years of wastewater experience, but it didn’t include analysis methods for monitoring the hypochlorite...