This year (#6 pool year), I notice areas that looks like tears running down the wall. They are the color of the quartz aggregate finish and about an inch long. Any idea what this is? All my testing is in range.
“Tears” on my quartz walls
- Thread starter dubele
- Start date
- Jul 21, 2013
- 54,569
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
- Jul 21, 2013
- 54,569
- Pool Size
- 35000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-60
Kim – Why Calcium Nodules Form in Pools – Pool Help
www.poolhelp.com
Calcium Nodules in pools
What are calcium nodules? In swimming pools and spas, they are small mounds, bumps, deposits, or “slag” piles of calcium carbonate which are formed from material that has been released from the plaster. The small calcium nodules are rough to the touch, hard, and generally gritty. Nodules may...
www.troublefreepool.com
Pool was new 6 years ago and currently has the original plaster
FC 2
CC .2
Ph 7.5
AK 100
CH 280
CA 50
This looks like what I have. Doesn’t seem like I can do anything about it. Thank you for the informationKim – Why Calcium Nodules Form in Pools – Pool Help
www.poolhelp.com
Calcium Nodules in pools
What are calcium nodules? In swimming pools and spas, they are small mounds, bumps, deposits, or “slag” piles of calcium carbonate which are formed from material that has been released from the plaster. The small calcium nodules are rough to the touch, hard, and generally gritty. Nodules may...
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