New pool, new owner, always having issues...

[gregjobs]

FC = 10
CC <= .5
CYA = 30

At this point I'm guessing I should just add another 6-7lbs of CYA overnight and recheck in the AM?

 

[Rancho Cost-a-Lotta]

You need to complete the SLAM Process. Your FC dropped 2 ppm overnight. Leave your cya where it's at until you complete the slam.

 

[gregjobs]

You need to complete the SLAM Process. Your FC dropped 2 ppm overnight. Leave your cya where it's at until you complete the slam.

Well there's nothing left to clean and do I guess I just wait until morning to see if the level drops again.

Unrelated question, recommendations for skimmer socks?

 

[Rancho Cost-a-Lotta]

Unrelated question, recommendations for skimmer socks?

I don't use 'em. Try a search.

 

[newdude]

+1 I don't use them either. I find it ironic that to prolong filter cleanings I have to frequently change skimmer socks instead. Less work somehow makes more work.

Sure they'll argue that changing skimmer socks takes less time than cleaning the filter, but add up all the skimmer sock changes and it's probably even.

 

[gregjobs]

+1 I don't use them either. I find it ironic that to prolong filter cleanings I have to frequently change skimmer socks instead. Less work somehow makes more work.

Sure they'll argue that changing skimmer socks takes less time than cleaning the filter, but add up all the skimmer sock changes and it's probably even.

I'm doing it because the debris is small enough that it's getting through to the filter itself, past the skimmer, past the basket. Just trying to extend the life of the cartridges.

 

[gregjobs]

AM results
FC = 8.5
CC <= .5

So, better in terms of less loss overnight but still happening.

At this point with nothing left to clean and a high FC reading I just let the pump and SWG run and test again tonight/tomorrow AM?

 

[newdude]

So, better in terms of less loss overnight but still happening.

Slam on. Brush and vac at least once a day. Keep the FC at 12 as needed.

 

[gregjobs]

Slam on. Brush and vac at least once a day. Keep the FC at 12 as needed.

When did FC change to 12 for SLAM?

 

[gregjobs]

Oooooohh ok, weird that it went from 10 to 12 because of what, the CYA level?

 

[newdude]

Oooooohh ok, weird that it went from 10 to 12 because of what, the CYA level?

Yeah. Slam FC is 40% of the CYA level. More CYA = more FC needed


Testing under 30 is sketchy so it's just 10 FC with low CYA.

 

[gregjobs]

Ok now what...

 

[Rancho Cost-a-Lotta]

Haze 'em before they decide to take up residence in your backyard. If you wait too long there will be a dozen little ones.

 

[gregjobs]

 

[Rancho Cost-a-Lotta]

That'll work

 

[proavia]

Well there's nothing left to clean and do I guess I just wait until morning to see if the level drops again.

Unrelated question, recommendations for skimmer socks?

You can use hairnets in the skimmer basket.
Look for spun polypropylene.
They are disposable and easily changed - less time than cleaning the skimmer basket.
Something similar to:
https://www.amazon.com/ZMDREAM-Disp...d2lkZ2V0TmFtZT1zcF9zZWFyY2hfdGhlbWF0aWM&psc=1

 

[gregjobs]

FC 11.5
CC 0

 

[Rancho Cost-a-Lotta]

FC 11.5

Earlier you reported a CYA level of 35. Round up to 40. If you're Slamming maintain 16 ppm.

 

[gregjobs]

Earlier you reported a CYA level of 35. Round up to 40. If you're Slamming maintain 16 ppm.

I did the test again and it was 30. I think the 35-40 was a bad reading or just did it wrong.

 

[Rancho Cost-a-Lotta]

Ok. If it were my pool I would run a bit hot to make up for any deviation and test results. It won't take much more chlorine to get you up to 16 ppm, or to maintain that level.

Just my 2 cents.