11.6 - Filtration or Purification
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Practice Questions
Test your understanding with targeted questions
What is the function of a first-flush device?
💡 Hint: It helps improve water quality.
Name two materials used for filtration.
💡 Hint: Both are commonly found in nature.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of the first-flush device?
💡 Hint: Think about the initial rainwater's quality.
True or False: Sand filters are highly complex and expensive to build.
💡 Hint: Consider the materials used.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a rainwater harvesting system for a small house, including details about catchment area, filtration method, and storage capacity based on average rainfall.
💡 Hint: Consider the area of your roof and average monthly rain.
Analyze the impact of improper filtration and storage on rainwater quality, providing examples of potential health risks.
💡 Hint: Think about how water quality directly relates to health.
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