Water source
 

I'm sure a simple question for most , but what would need to be done to a 15,000 gal swimming pools water to bring it to a safe drinkable source.Right now it is always kept at correct levels of chlorine , ph , calcium etc. crystal clear .Perfect for swimming , but what about drinking?
Extended time without ele to run pump and filter would change that though so would it be the same as pulling water from a pond source as far as treating it ?

Thanks

Re: Water source
 

I'd use it as a bulk supply and whatever I wanted to drink would get run through an Aqua Rain or Berkey.