As far as I can tell, it is not structurally harmful to vinyl pool liners, but can fade their coloring. The first year I had a pool, I made the mistake of dumping 1/2 pound of calcium hypochlorite (bleach) in one spot in the pool, which caused the liner to turn from blue to white, but did not cause it to leak.
Consider the stain to be permenant. ie: If you dropped bleach on a pair of your Levis and got a big white blotch - do you remove the blotch? Not.
bleach it
Bleach or Clorox.
Some types of bacteria and fungus found in the soil can actually penetrate through a vinyl liner and cause stains to appear on the liner. Usually they will start off as spotted or cloud-like formations on the liner. Algaecides used in the pool water have little if any effect on the stains caused from bacteria, since it doesn't get to the source of the bacteria in the soil. If a pool is known to have a problem with bacteria staining the liner, the ground underneath the liner may be treated with a solution of one half household chlorine bleach and one half water. Mix the bleach in the water and mist the floor of the pool with a small garden sprayer three or four times prior to dropping the new liner in the pool. After the last application of bleach solution, wait several hours before dropping the liner; making sure the solution has been absorbed into the ground.
If mosquitoes laid eggs in your pool and shock treatment does not kill them, you can get rid of them using bleach. Pour chlorine bleach into the pool to kill them.
bleach is the most effective way to get rid of stains it removes all the dirt and cleares out the stain.
by scrubbing it wit chlorine and hot water and scrub brush..
Bleach is not a stain. Bleach eliminated or bleached-out the coloring. Contact a reputable professional carpet cleaner or the carpet manufacturer and ask what dyes can be safely used to disguise the bleached-out spots.
they are typically pavment ants, chaffer beetles or termites. The beetles don't actually eat the liner they scrape it.
Pretreat the stain, you can find pretreatments where you buy your detergent.Wash the stain in a washer on a hot cycle.If these steps do no remove the stain, consider bleaching the clothing. In order to bleach the fabric must be color-safe and durable.
Bleach is used to remove stains because it removes the color of the stain. It actually can leave the stain there, but it gets rid of the color so you cannot see it. It is difficult to use because it will remove the dye from almost anything it touches.
Stains in an enamel bath may be able to be soaked out. Bleach on a cloth applied to the stain can lessen the stain and may get rid of it. An abrasive cloth such as a "Magic Eraser" may do the trick as well.
Depending on the fruit or veggie, this stain could be easy to get rid of or it could be difficult. Pretreat the stain and rinse it out. If the stain is gone, you're good to go. If it's still there repeat the pretreatment and wash it, considering bleach if the fabric is color-safe or white.