Wastewater Treatment Operator Certification Test #2 Already Passed
What is the typical BOD removal efficiency in a primary clarifier? A) 10 to 15% B) 40 to 60% C) 20 to 50% D) 95 to 99% C) 20 to 50% (v.1 pg 129) What does the "F" in F/M ratio represent? A) The microorganism population in the aeration tank B) The amount of filamentous bacteria in the activated sludge process C) The MLVSS in the aeration tank D) The food for the microorganisms flowing into the aeration tank, in lbs/day D) The food for the microorganisms flowing into the aeration tank, in lbs/day (v.2 pg 58)
École, étude et sujet
- Établissement
- Waste water certification
- Cours
- Waste water certification
Infos sur le Document
- Publié le
- 2 janvier 2024
- Nombre de pages
- 34
- Écrit en
- 2023/2024
- Type
- Examen
- Contient
- Questions et réponses
Sujets
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wastewater treatment operator certification test
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