Question

why was the water of the pool salty

Answer 1

It's called saline water

Saltwater pools use the process of electrolysis to purify the water. Pool salt is poured into the water, and the electrolyzer is connected to the pool'sfiltration circuit. The salt disinfects thewater as it passes through the electrolyzer, which turns it into active and natural chlorine

Hope it helps

❤️❤️Shivika

Answer 2

To be absolutely clear, there are sea water pools, meaning pools that are filled with ocean water.  These are not so common and are typically located right at the coast.  Sea water pools require special equipment and surfaces to withstand the very briny 35,000 parts per million (ppm) of salt found in the ocean.  There are also additional filtration and maintenance concerns as sea water contains many components (minerals, algae, and other organics) not found in the public tap or well water used to fill most pools. hope it is useful.,......... please mark my answer as brainiest plz plz ........can u follow me plz plz..............