The chalky substance is most likely too much shock. use Tri-Sodium Phosphate(TSP)and a good brush to clean it. drain the pool first.
Well, in my opinion the chalky substance is from a painted pool where the paint is oxidizing. Brushing this only makes the water more cloudy and decreases the filters ability to maintain clear water. I have also seen this in or on fiberglass surfaces and in that case each time those pools were quite old.
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The chalky white substance is calcium carbonate. CaCO3 -----> CaO + CO2
the milky substance is due to formation of Calcium carbonate
A light acid wash should remove the chalk.
A layer of white residue on the bottom of a pool could be the result of many things. Calcium deposits may be the most likely cause.
Drywall is white because is most commonly made from gypsum plaster. Gypsum is a chalky white substance.
kill germson surfaces
A Slavic language is a language spoken in the Slavic language family, which includes languages like Russian, Polish, and Serbian. A substance used to make surfaces shine could be a polish or a wax, such as shoe polish or furniture polish.
crops grown in chalky soil
lubricant
lubricant
its algae
Separate the surfaces undergoing friction; this is what hovercrafts and hydrofoils do.Put some lubricating substance between the surfaces undergoing friction; this is the fuction of oils and greases.Coat at least one of the surfaces with a substance that presents less friction; the plastic known as Teflon is sometimes used for this purpose.