How Long Would Ro Water Keep In A Barrel

[techen]

As above, anyone got any idea how long I can keep it for?

 

[mike455555]

id assume forever? long if it was sealed in a container which dident put stuff back into it? long if its RO DI it should be ok?

 

[Paradise3]

No more than 3 days as it will start going stagnant

 

[techen]

Srs 3 days? Am not traveling to get RO water every 3 days LOL.

 

[DrRob]

So long as the container doesn't leach anything into the water, and remains airtight, probably as long as you're ever going to need.

Ideally kept in the dark, but it's not the end of the world.

 

[techen]

Thank you Rob, That sounds more like it. I may need it to last a month if thats possible?

 

[DrRob]

Easy way to tell is to use a tds meter, it should stay put near 0ppm.

 

[Paradise3]

You shouldn't have to travel to get RO every 3 days if it's for waterchanges... What's it for? Unmoved water goes stagnant after 3-4 days, I know from experience.