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One disadvantage with backward feeding is that the feed gets very concentrated at the beginning few units itself and hence it’s difficult to feed it to the next evaporator unit.

One disadvantage with backward feeding is that the feed gets very concentrated at the beginning few units itself and hence it’s difficult to feed it to the next evaporator unit. Correct Answer False

One disadvantage with forward feeding is that the feed gets very concentrated at the beginning few units itself (due to direct steam supply with provides high heat) and hence it’s difficult to feed it to the next evaporator unit.

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