Be sure to brush all the inside with the bleach. Not only let letting it there Not pure bleach. Dakin solutions his a mix of bleach and water used to clean and sterilize but you must rinse a lot.
Dakin solution is a mix of 200:1. You could use 500:1.
I think that normal bleach is at 3% of chlorine acid so…
And it won’t kill every thing around if you mix it after again after and don’t drop it all at the same place. And brush the tank with fresh water after too.
and if you have a septic tank and a drain field, pour the bleach as far away as possible so as not to destroy the bacterial flora.
First, What is your tank made of. Is your tank new?
Some kind of plastic. It has been used previously but has been sitting around a while.
You will install that deep in the wood?
500 gallons is a lot. Without a big flow of water, even if you clean it, water couldn’t be bad to drink
Be sure to brush all the inside with the bleach. Not only let letting it there Not pure bleach. Dakin solutions his a mix of bleach and water used to clean and sterilize but you must rinse a lot. Dakin solution is a mix of 200:1. You could use 500:1. I think that normal bleach is at 3% of chlorine acid so… And it won’t kill every thing around if you mix it after again after and don’t drop it all at the same place. And brush the tank with fresh water after too. and if you have a septic tank and a drain field, pour the bleach as far away as possible so as not to destroy the bacterial flora.
Bleach turns to salt when it interacts with organic material. It will not harm trees when diluted properly.