Including pH of water?

[Jakofipa]

Hey,

I have to say I am very new to the game, and am loving it so far, loving the complexity and micromanagement aspect to it! I was thinking whether there could be an extra detail to water with pH (or acidity). For example, water could slowly absorb CO2 or Chlorine gas that is near it, lowering the pH of the water (making it acidic). It could be neutralised by limestone deposits, or introduce a new tile of Sodium or Soidum Hydroxide which you can use to neutralise the acidic water. You could make it so if too acidic/alkaline water is used for washing it increases stress, or is physically unusable/unsafe if too bad. Polluted water could also be given a pH too, potentially being acidified through use.

I'm not sure exactly how it could be added fully, but given how detailed other aspects are such as heat transfer etc it would be a great addition to manage too!