What is the water extracted from the Pack used for?

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Prepare for the GoJet Airlines CRJ-550 Test. Use flashcards, multiple choice questions, and detailed explanations to ace your exam!

Multiple Choice

What is the water extracted from the Pack used for?

Explanation:
The water extracted from the Pack is used to spray across the pack heat exchanger in the ram air duct. This creates evaporative cooling, lowering the temperature of the air before it goes into the cabin and increasing the packs’ cooling capacity when needed. It isn’t for cabin humidification, drinking water, or engine cooling—the latter two are handled by different systems, while humidity is controlled through other parts of the environmental control system.

The water extracted from the Pack is used to spray across the pack heat exchanger in the ram air duct. This creates evaporative cooling, lowering the temperature of the air before it goes into the cabin and increasing the packs’ cooling capacity when needed. It isn’t for cabin humidification, drinking water, or engine cooling—the latter two are handled by different systems, while humidity is controlled through other parts of the environmental control system.

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