Wastewater Treatment Operator Certification Test #1 Rated A+
What is the methane content in a properly operation anaerobic digester? A) 30 to 35% by volume B) 1 to 2% by volume C) 65 to 70% by volume D) 15 to 20% by volume C) 65 to 70% by volume (v.2 pg 158) What will the addition of chlorine gas do to the pH of wastewater? A) Moderately increase pH B) pH will not be affected C) Significantly increase the pH D) Decrease the pH D) Decrease the pH (v.1 pg 349-350)
Escuela, estudio y materia
- Institución
- Waste water certification
- Grado
- Waste water certification
Información del documento
- Subido en
- 2 de enero de 2024
- Número de páginas
- 35
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
Temas
-
wastewater treatment operator certification test
Documento también disponible en un lote