Traditional Culture Encyclopedia - Hotel reservation - What is the reason why yellow water always appears in the hot water pipes of hotels?

What is the reason why yellow water always appears in the hot water pipes of hotels?

There is something wrong with the pipeline. First of all, which part of the metal pipeline should be checked. If the technology is managed, this situation is most likely to occur in the iron part. Iron oxide, that's the color. Check slowly, whether the pipes are all high-temperature pvc. You need to see the water storage tank. Maybe it's polluted.