My:
Tot Alk is 140
Calc Hardness is 290
Temp Apx 83 F
Cy Acid 35
PH (this morn) 8.0
I know the PH is high and will lower it with acid this afternoon. It has tended to be high after converting to salt pool. But from what I understand high PH is not a concern for corrosion to pool surfaces. (My Saturation index is +.7. I thought a minus was corrosive.) Yet, since installing the salt system my ph climbs to the high side and my pool surface (plaster) seems to be deteriorating. The directly out from the jet at the shallow end of the pool is where the greying at the bottom is the worst. Every morning there is the same type of "crumbs" or flecks of whitish materials.
Here are pictures of my pool as of a few weeks ago.
http://pg.photos.yahoo.com/ph/kahana_bay/my_photos
I need a wizard!!!!
Anyone had problems with salt pools?
-
- Pool Care Proficient
- Posts: 37
- Joined: Mon 06 Jun, 2005 07:21
- Location: Turkish Republic of Northern Cyprus
Scaling
I assume you are using a chlorinator, and if so this is probably scale precipitating out of the water, due to electrolysis. You could try lowering your TA a bit. Alternatively, with patience, the scaling will stop eventually after it has all precipitated out anyway.
regards
Vaughan Williams
Technical Director
Octopus Pools
Vaughan Williams
Technical Director
Octopus Pools
Return to “General Pool Water Problems”
Who is online at the Pool Help Forum
Users browsing this forum: No registered users and 2 guests