White spots on plaster

[Zamsaf]

Hello my pool is only 1 week old and I am noticing small white spots on the plaster. I’m not sure if this is from brushing. I only put liquid chlorine in the pool, shocked it once, and M acid.

Any idea on what these spots are and how to remove them?

 

[ajw22]

They are natural variations in the plaster process. You can't brush them out and they are not caused by the chemicals.

White Spotting of New Plaster Pools

The problem of plaster spotting has been an ongoing puzzle and controversy in the swimming pool industry for over three decades. The generally round, smooth-yet-unsightly white soft spots in new plaster pools have long been a source of contention among pool plasterers, and pool chemical service...

www.troublefreepool.com

 

[Zamsaf]

So there’s no way to remove them? They’re only a few now, but will new ones start showing up? Should I take this up with my PB?

 

[ajw22]

Yes, discuss it with your PB.