What kind of water is used in the water wash sequence?

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Multiple Choice

What kind of water is used in the water wash sequence?

Explanation:
Demineralized water is used in the water wash sequence to prevent mineral deposits from forming on turbine components. The wash needs to remove dirt and contaminants without leaving behind salts or scale, which can impair performance or cause corrosion. Demineralized water has most ionic minerals removed, so it cleans effectively without introducing residues. Tap water contains minerals that would leave deposits, and while distilled water is very pure, demineralized water is the standard choice in wash procedures.

Demineralized water is used in the water wash sequence to prevent mineral deposits from forming on turbine components. The wash needs to remove dirt and contaminants without leaving behind salts or scale, which can impair performance or cause corrosion. Demineralized water has most ionic minerals removed, so it cleans effectively without introducing residues. Tap water contains minerals that would leave deposits, and while distilled water is very pure, demineralized water is the standard choice in wash procedures.

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