Water mixing station question…

[SaltySteven]

I’m looking to build a mixing station and have found some 200 gallon tanks for sale at a decent price. They were previously used for storing wine. Anyone know if these could be cleaned and safe for rodi and saltwater tanks?

 

[The_Paradox]

Pretty much anything FDA approved can be cleaned out safely. I’m assuming these are totes which are almost always polyethylene if you’re talking wine. Before I put my foot in it though, what are the aforementioned tanks you speak of made of?

 

[SaltySteven]

they are poly... just your standard verticle white poly storage tanks