Water Quality A bacterium, virus, or other microorganism that can cause disease. Tags: Certification Exam Prep, Distribution System, Pathogen, Water Quality, Water Treatment Read more articles Previous PostLime Softening Next PostWater Main Installation You Might Also Like Volume Problem – Wastewater Math December 1, 2016 State Exam Information | California Distribution Operator Certification June 12, 2018 How Do You Learn Best? February 12, 2019 Post author: Post published:January 28, 2017 Post category:Certification Exams / Distribution / Wastewater Treatment
