Black Spots Vinyl Pool Liner

For metal stains either stain solution 1 the iron cobalt spot etching stuff or 2 the copper scale stuff may be indicated depending on the metals discovered.

Black spots vinyl pool liner.

If the algae problem is extensive use a filter cleaner rather than just plain water. If there s only a small amount of black algae in the pool you can probably get away with backwashing your pool filter for sand or de filters or rinsing the filter cartridge. Don t leave the chlorine on the spot for too long as it may bleach the liner. For many vinyl liner stains the prescription from dr.

This can be treated with a good pool shock and an adequate chlorine level. You can also use about 1 2 lb. Black algae in a vinyl pool is possible but not very likely. In this video i explain how to remove stains from your swimming pool liner and give another tip on easy swimming pool maintenance to create a problem free s.

If you have a vinyl lined pool do not use a wire brush as this can tear the liner shock or super chlorinate the pool using granular chlorine also known as calcium hypo chloride. Then scrub the spots again. To remove them start with a rigorous brushing using a nylon brush. Already the magic of a black pool liner is starting to fade since it will not.

In order for a reflecting pool to have that totally black look and mirror reflective surface it is usually only about a foot deep or so. Scrub with chlorine tablets. These organisms are tough and have a thick coat to resist chlorine effects. The algae harbors in rough areas of the pool plaster.

Black stains on vinyl pool liner. The resistant coating will become weak and break. The problem with this picture that most pool owners have is that this is not what a vinyl pool with a black liner will look like. Jack will be vinyl liner blue stuff a powerful sequestrant that prevents and removes stains on vinyl pools.

5 10 minutes max. Bacteria sometimes show up years after a pool has been installed. If you have black algae in your pool you have black algae in your filter. To remove persistent staining put a chlorine tablet into an old sock along with a few rocks and put it on the stained area.

The spots are black or blue green with raised heads not free floating. Beware this works great on plaster pools but don t try this to remove stains on a vinyl pool because it could remove the liner pattern. If you have black or grey cloud like stains on the floor of your in ground vinyl liner they are most likely caused by bacteria that is living in the ground under your pool. Repeat until the black spots go away.

Nylon brushes will not work. Black algae will dot the liner in black spots. And while a vinyl pool is not nearly as susceptible to algae if you happen to notice an infestation a softer bristled brush can be used.