Which of the signs indicate that the tube stack is becoming fouled (scaled or coked) rather than blocked?

asked 25 May, 05:36

May 25, 2019, 5:36 a.m.
KnowledgeBase's gravatar image

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A reduced temperature difference between the seawater inlet and outlet and also between the lubricating oil inlet and outlet indicate the fouling of the heat exchanger.

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answered 25 May, 08:55

May 25, 2019, 8:55 a.m.
cheng's gravatar image

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