white stain marks on pool liner

[graham]

we have looks like white stain marks on our pool liner can anyone tell
me what could be the cause and if it is bad for the liner thanks for
anyones help

[manzara]

On Wed, 14 Jan 2004 22:45:59 -0800, graham wrote:

> we have looks like white stain marks on our pool liner can anyone tell
> me what could be the cause and if it is bad for the liner thanks for
> anyones help


see "White Film on Indoor Pond liner" a few posts above... bottom line is
I was told it was calcium build up (hard water) and to ignore it.