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- First Assistant Engineer (Steam-Motor-Gas Turbine Plants (Unlimited)) »
- Q511 - General Subjects I
39. What are the operating characteristics of a «waterlogged» potable water system hydro-pneumatic header tank that needs to be recharged with compressed air?
A waterlogged hydro-pneumatic tank lacks an air cushion, causing the potable water pump to cycle rapidly with short run and idle periods.
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