Environmental Engineering Exam 3 – Study Guide, Review & Practice Questions
Balanced Temperature - correct answer ✔✔60s
Balanced pH - correct answer ✔✔70s
Removed Bacteria - correct answer ✔✔80s
Removed Viruses - correct answer ✔✔90s
Removed Nitrogen and Phosphorus - correct answer ✔✔2000s
Trace Level Organics - correct answer ✔✔2010s-Present
Biochemical Oxygen Demand - correct answer ✔✔Amount of O2 needed by bacteria to break
down waste
25% of US Wastewater Treatment - correct answer ✔✔Facultative Ponds
Organic Loading Rate - correct answer ✔✔Rate at which organics are added to the system
Solids Loading Rate - correct answer ✔✔Rate at which total suspended solids enter the system
Sludge - correct answer ✔✔Mixture of water, organic, and inorganic solids within the treatment
process
Balanced Temperature - correct answer ✔✔60s
Balanced pH - correct answer ✔✔70s
Removed Bacteria - correct answer ✔✔80s
Removed Viruses - correct answer ✔✔90s
Removed Nitrogen and Phosphorus - correct answer ✔✔2000s
Trace Level Organics - correct answer ✔✔2010s-Present
Biochemical Oxygen Demand - correct answer ✔✔Amount of O2 needed by bacteria to break
down waste
25% of US Wastewater Treatment - correct answer ✔✔Facultative Ponds
Organic Loading Rate - correct answer ✔✔Rate at which organics are added to the system
Solids Loading Rate - correct answer ✔✔Rate at which total suspended solids enter the system
Sludge - correct answer ✔✔Mixture of water, organic, and inorganic solids within the treatment
process
