I am in need of some advice and direction on this and any help is much appreciated.
The paver crew I hired to do travertine pavers and coping had poured the coping bed/ beam too high and I caught it prior to them laying the coping and made them correct it so the coping would either be flat or slightly pitched away from the pool. So, they grinded down the concrete to the right height which put a tremendous amount of concrete dust in the pool. I cleaned all the dust thoroughly out of the pool, filter and equipment. However, when I went to scrub the walls which I though was just dust settled on the walls, It would not come off and they are in fact stained. Most people don't notice and it can only be seen really at dusk but is undoubtfully there and it drives me nuts.
The staining is greyish and I suspect it may be metal staining but am not 100 percent sure. I am very able person but am not real experienced with water chemistry, just know enough to take the test and balance it. I have tried to contact several pool service companies but haven't had any luck even getting someone out to even take a look at it. It may be hard to see in the pictures but its there.
The paver crew I hired to do travertine pavers and coping had poured the coping bed/ beam too high and I caught it prior to them laying the coping and made them correct it so the coping would either be flat or slightly pitched away from the pool. So, they grinded down the concrete to the right height which put a tremendous amount of concrete dust in the pool. I cleaned all the dust thoroughly out of the pool, filter and equipment. However, when I went to scrub the walls which I though was just dust settled on the walls, It would not come off and they are in fact stained. Most people don't notice and it can only be seen really at dusk but is undoubtfully there and it drives me nuts.
The staining is greyish and I suspect it may be metal staining but am not 100 percent sure. I am very able person but am not real experienced with water chemistry, just know enough to take the test and balance it. I have tried to contact several pool service companies but haven't had any luck even getting someone out to even take a look at it. It may be hard to see in the pictures but its there.