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Q. |
Blowdown in a cooling tower |
A. | Means discarding a small fraction of circulating water to prevent and limit the concentration of salt and impurities |
B. | Increases the scale forming tendencies of water |
C. | Is undesirable |
D. | All (A), (B) & (C) |
Answer» A. Means discarding a small fraction of circulating water to prevent and limit the concentration of salt and impurities |
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