It’s too dangerous; see how it could be corroded to such a state
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This post was last edited by Fangqian Xiaoshu on 2020-12-21 08:59. It’s too dangerous; let’s see how it could become corroded to this extent
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Inadequate insulation protection allows water components such as rainwater to penetrate; combined with temperature and corrosive elements, this accelerates corrosion!
Is the heat absorption caused by phase change inside the pipe, low-temperature dew formation on the pipe surface, and corrosion resulting from a humid environment?
The drain is a prone area for corrosion; especially those with directly dug inlets are very dangerous
The exposed parts of the branch pipes are prone to water ingress, causing the tee joints to remain in a humid environment for extended periods. Additionally, since the pipes are insulated, higher temperatures further accelerate the formation of rust. So it rusts more easily