How Sump Pumps Clear Subway Floods

How Sump Pumps Clear Subway Floods

Assessment

Interactive Video

Science, Engineering

11th Grade - University

Hard

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The video explains how pumps are used to clear water from subways during floods. When water pressure reaches a certain level, sump pumps activate, and their impellers push water to the surface. This water is then directed towards storm drains and wastewater treatment facilities.

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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