mvbighead
Diamond Member
- Apr 20, 2009
- 3,793
- 1
- 81
www.troublefreepool.com
25k gallons.
I use on large bag of baking soda and a few boxes of borax a month = 10 bucks. And then 10-15 bucks worth of bleach or 10% chlorine a month. Once my water is stable I rarely need to add any baking soda or borax. I have never had to raise my chrlorine to shock levels until I had to close it as it's recommended to take it to shock levels when you close as an extra safe guard to make opening easier.
The secret to a good pool is simply having a GOOD FAS-DPD test kit (you can get the taylor one for about 60 bucks). If you do not have a FAS-DPD test to measure free and combined chrlorine you will never know what's going on with your pool, nor have any way to resolve it. Same goes for measuring CYA (stabilizer), you MUST know how much CYA you have in your pool.
Your pool is going green for only one reason:
1) Not keeping free chlorine levels consistently high enough for your given CYA
In reality once your CYA gets above 70 or 80 it becomes extremely difficult and expensive to maintain FC at sanitizing levels. A partial drain and fill is the only way to get rid of CYA and will be required for high CYA (anything over 80 really unless you've got a saltwater generator). CYA is the devil, and those little chorline pucks are full of CYA (it has to be in the pucks to keep the chlorine stabilized).
I have/had saltwater. We bought into that idea, but I believe my SWG is broke (I have added salt upon salt upon salt and it continues to tell me that the salt level is low (it had worked well earlier in the season)). At this point, I aim to follow your methods and see if that makes it easier. The SWG was expensive, and it seems it had to run all the time to keep up with the chlorine demand. I am hoping I can lower my electric bill this year and avoid that mess by just getting the chemicals right.
I did buy that tester towards the end of the year, but at that point had already lost my sanity on maintaining the water that I purely gave up. Toward the end, I think I figured out that my stabilizer wasn't high enough, and my free chlorine was depleting faster than I could add it (very hot/dry summer).
Anyhoo, thanks for your tips. I may be PMing you for more precise answers when the time comes, if you'd be so kind.