- Apr 22, 2019
- 422
- Pool Size
- 25000
- Surface
- Vinyl
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool Core-55
I have been reading over and over the forums and just had a whole journey restoring my pool from a foreclosure home that we purchased (our first house!). You can see all of this on the thread here. I had never had a pool of any sort in my life, so this was all a crash course learning experience.
I thought it would be a good idea to start a new thread specifically for this...
Everything has been going well except that there is iron in the water. I don't know 100% how it got there, but I suspect a rusty ladder. I am not on well water, I am on city water.
I know the best way would be to replace the water but... I have spent so much time and $$ getting the water fixed and, the pool is a vinyl liner. I have no idea of the age, but I am going to assume "pretty old". I am sure that it needs replacing, but as we won't really be able to afford that for a few years, draining is not an option right now.
I have preformed an ascorbic acid treatment twice now. The treatment works fine, but "coming out" of it just isn't working. Timeline:
Then I noticed my return jets turning tan again and eventually the whole liner in just a few days.
I just tossed in my remaining two lbs of AA and another bottle of magenta stuff... I haven't tried raising any levels yet. I am just not sure what to do. Is my 10% bleach too strong? Should I stick to 6%? Would that even matter when I had to add more of the 6% anyway? Am I doing something else wrong? Any advice would be greatly appreciated.
The pool as mentioned is vinyl, no heater, sand filter (brand new), VS pump (brand new), 1 skimmer, no water features, approx. 25,000 gals, at least 30 years old, unknown water age, unknown liner age, removed ladder.
I thought it would be a good idea to start a new thread specifically for this...
Everything has been going well except that there is iron in the water. I don't know 100% how it got there, but I suspect a rusty ladder. I am not on well water, I am on city water.
I know the best way would be to replace the water but... I have spent so much time and $$ getting the water fixed and, the pool is a vinyl liner. I have no idea of the age, but I am going to assume "pretty old". I am sure that it needs replacing, but as we won't really be able to afford that for a few years, draining is not an option right now.
I have preformed an ascorbic acid treatment twice now. The treatment works fine, but "coming out" of it just isn't working. Timeline:
- Starting working on pool about a month after we moved in.
- Started by adding 1 gallon of 6% bleach a night before my test kit arrived.
- I was noticing slight improvement during this.
- When my test kit arrived, my PH was below 6.8 so I added PH Up. I had no CYA, so I added CYA. And I adjusted bleach to shock level.
- The next morning, the water was brownish. Creating waves in the pool showed me that the entire liner under the water line had turned rusty orange.
- I tested a spot with vit. c pill, instantly removed.
- My SLAM took a very long time, over a month, due to so much gunk, equipment failures etc. But, we finally got the pool clean. I didn't address the stains until this point.
- I added two bottles of Poly-60 algaecide and let my FC drift to about 1.
- I followed the advice on the iron article located on this website and added 3lbs of AA to my pool with my filter on recirculate. A lot of the stain was gone but not all, so I added 2 more lbs. The article indicated adding more if the stain wasn't gone in 30 minutes. It still wasn't all gone. As I was out of AA, I went to bed for the night. However, when I woke up, the stain was 100% gone and the pool was beautiful!
- I added two bottles of Metal Magic by Proteam.
- 24 hours later, I started upping the FC level. Took about 5 gallons to break through the AA. To be noted, I mostly used 6% bleach here and for a few days after.
- 24 hours later, I brought the ph back up from where it had fallen to 7.2, from under 6.8
- The pool was good, for about a week. I switched to 10% pool chlorine because my walmart finally had fresh bottles at this time.
Then I noticed my return jets turning tan again and eventually the whole liner in just a few days.
- I ordered more AA, and this time ordered jacks magic magenta stuff.
- I let the FC drop to 1 again..
- Added poly 60
- Added 2.5lbs of AA and the entire stain lifted this time, really quickly.
- Added 2 bottles of magenta stuff.
- Pool turned super cloudy.
- Added jacks magic fiber filter stuff (sand filter).
- 24 hours later, started raiding FC. I would only take it to what was suggested for my CYA of 50 - 4ppm. I needed less bleach this time because I used less AA. (10% chlorine)
- Pool cleared of cloudyness quickly.
- 48 hours later... I noticed a ting on the liner, the next morning the return jets were tan again. Staining everywhere. I hadn't even gotten to adjust the PH yet. Ph was(is currently)still 6.8 or less.
I just tossed in my remaining two lbs of AA and another bottle of magenta stuff... I haven't tried raising any levels yet. I am just not sure what to do. Is my 10% bleach too strong? Should I stick to 6%? Would that even matter when I had to add more of the 6% anyway? Am I doing something else wrong? Any advice would be greatly appreciated.
The pool as mentioned is vinyl, no heater, sand filter (brand new), VS pump (brand new), 1 skimmer, no water features, approx. 25,000 gals, at least 30 years old, unknown water age, unknown liner age, removed ladder.