Examen
AWWA WSO Water Treatment Grades 3&4 Questions & Answers Already Passed!!
- Cours
- Établissement
Which disinfectant would work best against cryptosporidium? - Answer-Ozone The pH of a water sample is greater that the pHs so the Langlier index? - Answer-Indicates the water is scale forming. When water high in calcium bicarbonate is softened by ion exchange - Answer-Sodium bicarbonate remain...
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