But the idea of the. southern Arabs being of the posterity of Ishmael is entirely without. foundation, and seems to have originated in the tradition invented by Arab. vanity that they, as well as the Jews, are of the seed of Abraham--a vanity. which, besides disfiguring and falsifying the whole history of the patriarch.
Muriatic acid is most commonly used in swimming pools to lower the swimming pools PH and to lower the pools alkalinity. You should use caution when working with muriatic aci â¦ d. Not only can it stain your clothes, pool deck, etc, but if you inhale too much it can cause tissue damage.hat's our pool, though, I would get one of the PH testing kits you can get at pretty much any pool supply store.Hope this helps!Mrs. Gregory Our pool installer told us to wait 3 hours after adding acid to the pool. We use the liquid form, so I don't know if the wait time is different for other forms.
4. Acid Start the Pool: The Acid Start procedure is a method of lowering the Total Alkalinity level in the pool to near 0.0, so that the water will absorb the plaster dust. It also helps to cure the plaster fast. My process for this is to add 1 gallon of Muriatic Acid for every 5,000 gallons of water.You can add the acid as the pool fills, just be sure to wait until you have at least 5,000 gals in the pool, and be careful not to splash any acid directly on the plaster walls or floor.. Acid Start the Pool: The Acid Start procedure is a method of lowering the Total Alkalinity level in the pool to near 0.0, so that the water will absorb the plaster dust. It also helps to cure the plaster fast. My process for this is to add 1 gallon of Muriatic Acid for every 5,000 gallons of water.