Are plastic containers bad for water storage? (BPA leaching)

[ChrisW]

So I use those 5gal jugs that come from water coolers in offices, etc., to store RO water, and was wondering if there is a concern about the plastic leaching BPA into the water. I read that temperature plays a part in the leaching, and I keep these stored in the basement, but is there a need to be concerned that the RO water is getting some form of contamination over time from these jugs? The water isn't sitting in there for long, about a week, when I mix it up for a water change

Thanks!

 

[lolgranny]

As long as they are good grade there is no concern.

 

[ChrisW]

Do I trust Poland Spring uses good grade? I dont know if I even trust their water...

 

[lolgranny]

Do I trust Poland Spring uses good grade? I dont know if I even trust their water...

I couldn’t say, but I would assume a water container has to be.

Check on the bottom of the container it should have a plastic code. Search that online and it will tell you

 

[blackizzz]

Look for one of these symbols in the plastic, if it has it, it's food grade and will not leach

 

[AllSignsPointToFish]

I think that if you're turning the water inventory over frequently, they actual impact is minimal or even negligible. Also, activated carbon in electrolytic solutions will absorb BPA. BPA also has a short half-life in aqueous systems.

 

[ChrisW]

Ahh the symbols... Got it thanks!

 

[ChrisW]

I think that if you're turning the water inventory over frequently, they actual impact is minimal or even negligible. Also, activated carbon in electrolytic solutions will absorb BPA. BPA also has a short half-life in aqueous systems.

Yea the water never sits for an extended period of time, the turnover is frequent for water changes. Thanks for the response !