![Crossing the Divide](https://cole-plumbermag.imgix.net/https%3A%2F%2Fwww.plumbermag.com%2Fuploads%2Fimages%2Feliminite_1.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=0da92187bf9354bec3b5daccfba76095)
Blowing and drifting snow often closed stretches of Interstate 15 and mountain passes near Dearborn, Mont., backing up traffic to southbound and northbound rest areas.
The high-strength wastewater from these facilities’ two conventional onsite treatment systems had 180 to 250 mg/l...