Practice Limitations - 9.4 | Air Quality & Air Pollution | Environmental Engineering
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9.4 - Limitations

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is meant by high capital costs in air pollution measures?

💡 Hint: Think about the first payment for installation.

Question 2

Easy

Why is maintenance important for pollution control measures?

💡 Hint: Consider what happens if you neglect a system.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is a primary limitation of air pollution control technologies?

  • High capital costs
  • Low efficiency
  • Eco-friendliness

💡 Hint: Consider what requires a large sum of money upfront.

Question 2

True or False: Secondary waste generation is not a concern for pollution control technologies.

  • True
  • False

💡 Hint: Think about the outcomes of using certain technologies.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A factory is considering installing an advanced air filtration system. The initial cost is $250,000, and annual maintenance would be $50,000. After analyzing the air quality data, they found they would save $80,000 annually on fines due to poor air quality. Should they invest in this system? Justify your answer.

💡 Hint: Calculate net savings to assess the decision.

Question 2

A wastewater treatment plant uses scrubbers that produce 100 tons of sludge annually. Research the options methods and costs involved in managing or recycling this sludge sustainably. Provide a summary of your findings.

💡 Hint: Consider environmentally friendly methods versus traditional disposal.

Challenge and get performance evaluation