Ca Grade 2 Wastewater Treatment Operator Practice Exam 1 Already Passed
What is the methane content in a properly operating anaerobic digester? 65 to 70% by volume What will the addition of chlorine gas do to the pH of wastewater? decrease the pH What is the purpose of a Parshall Flume? Measure the flow rate What is the typical removal efficency of settleable solids in a primary clarifier? 95 to 99% Which of the follwing is true about pumoing scum from a primary clarifier? scum causes more piping problems than other substances pumped at a wastewater treatment plant What might cause thick billows of white sudsy foam in the aeration tank? MLSS is too low
Escuela, estudio y materia
- Institución
- Ca Grade 2 Wastewater Treatment
- Grado
- Ca Grade 2 Wastewater Treatment
Información del documento
- Subido en
- 27 de octubre de 2023
- Número de páginas
- 12
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
Temas
-
ca grade 2 wastewater treatment operator practice