Chemical storage & rust

SomePoolGuy

Member
Nov 17, 2019
8
Fayetteville, Nc
Last year, I moved my pool chemicals to my garage. By the end of the summer, I noticed everything had rusted over in my garage. I’ve decided it was the poor chemicals and nothing else.

Can anybody confirm this?

If not a garage, where do folks store their chemicals?
 
If not a garage, where do folks store their chemicals?

It is the muriatic acid that is causing the rusting.

I store muriatic acid outside in a storage bin. Liquid chlorine and stabilizer stay in the garage.
 
I’ve always kept my acid (muriatic) in my outdoor pool equipment enclosure. I had small amounts of bicarb, calcium chloride, stabaliser and some granulated trichlor in a laundry cupboard. All the hinges in that cupboard rusted out. They were kitchen cabinet style hinges. I blamed the trichlor. It took awhile, the trichlor was there for ages, being used now and then to sanitise the drains.
 
I keep my muriatic acid on the top of a wire shelf outside under my patio that otherwise holds gardening supplies.
I only need it for my hot tub. If I used it frequently for the pool I would probably have it in its own plastic bucket with a lid underneath the deck away from the lc and the pool wall.
I used to store it on top of my outside freezer and it rusted the top. After repairing/repainting that I purchased the shelf to accommodate everything in one place.
2-4 Liquid chlorine (2.5 gal carboys) stay under my pool deck in the shade year round. They are generally empty in the winter.
I have a small plastic coffee can for a few tabs In my bucket of stuff under the deck.
I keep a 1 gal or smaller jug of bleach/lc under my patio table in the shade for my hot tub.
Large bucket of trichlor (a gift), xtra salt, boric acid & cya are in a wooden shed on my property as they aren’t needed often.
I maybe open/unscrew that trichlor bucket lid once a year to get enough to fill the plastic coffee can for peak summer/vacation. I’ve not noticed any detrimental effects.
I had a friend that used trichlor exclusively for chlorination (pucks & weekly shock- poolstored) and he stored everything in a metal shed - that thing got soooo rusted out inside. You could smell the trichlor when you walked in. If I recall they had to replace it to sell their house.
 
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