There is pure water supply line to supply the ship with pure water at the pier.

The pure water supply line is not buried in the ground, and is exposed to air with only a layer of insulation.

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The water supply line is prone to freezing, so water is intentionally turned on and discharged every night.

The supply lines are long and thick, so in order to completely drain water, pressurized air is used.

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Because it is difficult to conduct this process every evening, we have been asked to carry out a request with IceProofy.

 

First, check the entire pier conditions.