11 Questions
What is the objective of wastewater engineering?
The objective of wastewater engineering is to keep the environment and people from harm due to untreated wastewater.
What is the process of wastewater treatment?
Wastewater treatment is the process of converting wastewater to clean and treated water.
What are the common pollutants of wastewater?
The common pollutants of wastewater are physical, chemical, and biological contaminants.
What are the general processes in a sewerage treatment plant?
The general processes in a sewerage treatment plant include primary treatment, secondary/biological treatment, and wastewater disinfection.
What are the two treatment systems used in secondary treatment?
The two treatment systems used in secondary treatment are fixed-film treatment system and aeration treatment system.
What is the process involved in wastewater disinfection?
The process of wastewater disinfection can involve chlorination or ultra-violet disinfection.
What are the benefits of a sewerage treatment plant?
The benefits of a sewerage treatment plant include wastewater reduction, energy production, and fertilizer production.
What are some advantages of using treated wastewater for landscaping and recreational purposes?
Reclaimed water reduces the demand on potable water supplies.
What are some uses of reclaimed water in industrial processes?
Reclaimed water is used for cooling, manufacturing, and cleaning.
What is the purpose of septic systems?
Septic systems are used to properly treat and dispose of wastewater from households.
How does a septic system work?
- Wastewater generation 2. Separation of solids and liquids in the septic tank 3. Distribution of effluent to the drain field 4. Treatment of effluent in the soil 5. Maintenance of the septic tank.
Test your knowledge of wastewater and its related terms with this quiz. Learn about the definition of wastewater, contaminated water, sludge, and wastewater engineering. Explore the importance of treating wastewater for environmental and public health.
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