- Jun 8, 2021
- 7
- Pool Size
- 9250
- Surface
- Vinyl
- Chlorine
- Salt Water Generator
- SWG Type
- Intex Krystal Clear
Hi all,
Having never had a pool before, this is all new to me. You have a great site here and I've done a lot of reading. Thank you all for the great information.
I just purchased a small above ground pool for the kids (and to try my hand at this before making the leap into a full in-ground pool at some point in the future). The pool is a 12' diameter round, steel frame, vinyl liner, ~2400 gal, with a small Intex SWG. The SWG is capable of producing 4 g/h (or 0.212 lbs / 24 HR) of chlorine output.
So far, I've filled up the pool, added the salt, added some CYA to start with, and have just started the SWG (24 HR after adding everything else). The SWG manual states that a runtime of 6 hours is sufficient for my pool size.
My question is about CYA. In the Intex manual, it very clearly states that CYA should be added up to 10 ppm, with a maximum level of 30 ppm. This is completely contrary to anything that I've read on this site (or anywhere on the internet for that matter)!!!
Why would Intex make that recommendation, and should I ignore it and target a more acceptable level of 60-70 ppm CYA?
Also, should I add bleach as the initial sanitizer to raise the levels quickly or just let the SWG do it's thing overnight?
Thank you for your insight.
Jeff
PS - waiting for a proper test kit but according to the strips, TA is somewhere around 120, pH was 7.2 from my city water supply but the CYA lowered it to ~6.9 (very hard to tell with these terrible test strips), CH is about 250-300.
I will have better numbers once the proper test kit arrives. I just want to make sure I don't have too little sanitizer in there in the meantime to prevent algae growth.
Having never had a pool before, this is all new to me. You have a great site here and I've done a lot of reading. Thank you all for the great information.
I just purchased a small above ground pool for the kids (and to try my hand at this before making the leap into a full in-ground pool at some point in the future). The pool is a 12' diameter round, steel frame, vinyl liner, ~2400 gal, with a small Intex SWG. The SWG is capable of producing 4 g/h (or 0.212 lbs / 24 HR) of chlorine output.
So far, I've filled up the pool, added the salt, added some CYA to start with, and have just started the SWG (24 HR after adding everything else). The SWG manual states that a runtime of 6 hours is sufficient for my pool size.
My question is about CYA. In the Intex manual, it very clearly states that CYA should be added up to 10 ppm, with a maximum level of 30 ppm. This is completely contrary to anything that I've read on this site (or anywhere on the internet for that matter)!!!
Why would Intex make that recommendation, and should I ignore it and target a more acceptable level of 60-70 ppm CYA?
Also, should I add bleach as the initial sanitizer to raise the levels quickly or just let the SWG do it's thing overnight?
Thank you for your insight.
Jeff
PS - waiting for a proper test kit but according to the strips, TA is somewhere around 120, pH was 7.2 from my city water supply but the CYA lowered it to ~6.9 (very hard to tell with these terrible test strips), CH is about 250-300.
I will have better numbers once the proper test kit arrives. I just want to make sure I don't have too little sanitizer in there in the meantime to prevent algae growth.