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Listening Quiz: Tư Vấn Xử Lý Chất Lượng Nước Trong Dự Án Thu Hoạch Nước Mưa – Advanced Level
Th4 29, 2024
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bởi
Anna Phạm
trong
Tiếng Anh dành cho Kỹ sư xây dựng (English for Civil Engineer)
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1.
What is the conversation mainly about?
Repairing a damaged UV machine
Choosing equipment to treat stormwater before reuse
Testing drinking water at a factory
Building a new stormwater collection pipe system
Explanation:
Laura and Mark discuss how to treat stormwater so it is safe for reuse, including filtration, oil removal, disinfection, and monitoring.
2.
What system does Mark suggest for removing oils and chemicals?
An oil-water separator
A UV disinfection system
A sediment filtration tank
A chlorine injector
Explanation:
Mark says, ‘An oil-water separator will help with that’ when Laura asks about oils and chemicals.
3.
How often should the filters and separators be cleaned?
Every six months
Every month
Every week
Only when the water looks dirty
Explanation:
Mark states that filters and separators need cleaning every month.
4.
Why does Laura ask whether UV affects water taste or smell?
She wants to cancel the UV system
She thinks UV only works on oils
She is worried the treatment might make the water unpleasant
She already knows the water is unsafe
Explanation:
After Mark recommends UV disinfection, Laura asks if it affects taste or smell, which suggests she is concerned about keeping the water acceptable for reuse.
5.
What backup disinfectant can be added if the UV system fails?
Chlorine
Ozone
Bacteria test kit
Sediment filter
Explanation:
Mark says, ‘We can add chlorine as a backup disinfectant’ if UV fails.
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Tiếng Anh Xây Dựng: Tư Vấn Xử Lý Chất Lượng Nước Trong Dự Án Thu Hoạch Nước Mưa – Advanced Level
Tiếp theo:
Listening Quiz: Trình bày giải pháp mới của mình – Easy Level
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