Tim CoyneOct 19, 20232 minWater Operator Certification Tip: Polymer in Wastewater TreatmentWater and wastewater treatment is a delicate dance of chemistry, biology, and engineering. Among the many challenges faced by operators...
Tim CoyneAug 9, 20233 minWater Operator Certification Tips: Nitrification and Denitrification processesIn this series of Sterling Insights we will cover some of the most challenging questions that could appear on your Operator Certification...
Tim CoyneJul 28, 20232 minThe Mysterious 'p' in pH: Unraveling its OriginsThe concept of pH, an essential parameter in chemistry used to measure the acidity or alkalinity of solutions, was introduced by Danish...
Tim CoyneApr 10, 20233 minClean Water Anywhere: Setting Up Small-Scale Water Treatment SystemsOperating a small industrial account, such as a campsite, remote resort, rest stop, or island, requires a small-scale water treatment...