Roughly somewhere between 5 and 30 minutes, depending on how much and how effective the chemical(s) put into the pool are and whether or not they are safe to swim in immdiately after they're mixed with the pool water.
You should wait a minimum of about 20 min.
You do not add pH to a pool - it does not exhist as a product.
NO! it is highly recommended you don't it could kill you or get you very sick
my sack
No. Pool chemicals will kill the fish. Also water balance PH, and ALK levels will not support fish life. www.nationalautoinc.com
Soda Ash
Lowers the Ph
You should wait a couple of hours before swimming in a pool after adding PH minus. Check your water before swimming to ensure that the PH has been lowered.
No
It lowers PH
a swimming pool it should be neutral pH ie green
add a PH reducer chemical
Potash
That Acid is called Muriatic Acid. You put it in your swimming pool to lower the PH of the water. At lower PH Levels, the chlorine you use to sanitize the pool is more active, as a disinfectant. You MUST be careful not to put too MUCH Muriatic Acid in your pool! PH that is too low will create potentially deadly fumes, so test your water. Low pH is corrosive to plaster and metal pool parst.
Swimming pool buffer is a type of chemical treatment used to adjust the pH balance of the water. It helps to maintain proper water conditions which are ideal for swimming.