The pool or system was not started up properly. Those white deposits are most likely calcium carbonate. How long ago did this happen? What type of finish ~ plaster, vinyl, fiberglass?
Ken
Salt water will need to be diluted - only adding water to the pool can reduce the PPM count. First, drain 10-20% of the pool first, then add fresh water to the pool. Re test the salt levels after the pool has circulated the fresh water through & adjust as necessary (either repeat above process to further lower slat levels ~OR~ add salt gradually to increase to the correct PPM levels.)
Are you sure it is salt? Check your pH and adjust. Also, what type filter do you have? D.E. filter ~ then it may be D.E. If so, you may have a hole in one of the filter grids.
Either rent a submersible pump and hoses or pay a pool guy a hundred bucks to do it for you.
Replace the water.
remove the salt
My experience is that the stains will go away by themselves, through the effects of the chlorination of the water. Does not matter if the pool is a salt pool or fresh water pool. If the pool has a plaster finish, brushing the stains with a wire pool brush will speed up the process.
Remove the salt chlorinatorand stop adding salt, then revert to your prefered method. Ozone is becoming very popular now.
Remove some of the water and refill it with fresh water.
Use a 10% solution of pool acid and wash with water
Scrub it down with fresh water and a stiff broom or brush
First, find out what the stains are. Iron staining? Stain from using Morton System Saver salt pellets? Algae? Your pool service man should be able to tell you. Then take the appropriate action to remove - ask your local pool shop or pool service person.
simply buy the required amount of salt for the pool from a pool shop or other salt supplier and and toss it in the water.
it's easy, you just dry it out in a pool. ( that's how the old greek did it and its still used)
at the pool shop
Simply put any pool can be a salt water pool, even an above ground pool.
No. The salt is left behind in the pool , with the salt concentration becoming higher.