Solution for discoloured water

Colored waterPresence of sand/sedimentClear water but stainsBad odorContaminated waterColored in specific situationsColored at all timesPresence of sand/sediment in certain situationsPresence of sand/sediment at all timesPressure problemNo pressure problemI have a water treatment systemI do not have a water treatment systemSmell noticeable only in hot waterSmell in both hot and cold waterYes, bubbles or wavesNo bubbles or wavesNon potableNonconforming