I’ve seen it mentioned several times but never instructions on how to do it. I just did a search and found nothing. I’m not a fan of the search engine on here. I can never find what I’m looking for. Where can I find the instructions for it?
Directions for FC Demand test
- Thread starter Bvacchiano
- Start date
- May 3, 2014
- 58,646
- Pool Size
- 6000
- Surface
- Fiberglass
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
Not sure we have a specific FC demand test? If you test your FC each day at the same time, and add a measured amount of chlorine, that data will tell you your FC use each day.
JoeSelf
Gold Supporter
- Jun 7, 2017
- 9,156
- Pool Size
- 29000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Jandy Aquapure 1400
What test are you looking for again? FC can be measured with a drop test which gives you a range and the DPD test which is more accurate. And there is an overnight chlorine loss test which shows you if your pool is using chlorine when it shouldn't be.
Yeah know all that. I saw some threads and were talking about a FC demand test. I guess I thought it was different. I guess I could just raise my FC in morning, turn SWG off, and then measure later at night to see the FC change then I would know my pool FC demand.