Hi guys and gals

rcowan

Gold Supporter
Jun 20, 2022
9
Nashville, TN
Pool Size
13600
Surface
Vinyl
Chlorine
Liquid Chlorine
I came across this site while trying to figure out how to clear up my pool water. I just had an AG pool installed last month and the water is always kind of cloudy. Not overly so, but definitely not the crystal clear that I was expecting. I have had a little Intex 12' x 30" pool with cartridge filter for the last 3 years for my grandchildren and decided to upgrade to a larger pool as they are now getting bigger (7, 5, 3 yrs. old). While the Intex pool is not a "big boy" pool it still required me to maintain proper levels for the pool water. I did this just fine with a simple drop test kit from Home Depot, chlorine tabs, baking soda (when needed), and clarifier/algaecide. I prided myself on how crystal clear the water always was so I like to think that I've got some knowledge or was at least doing something right.

Now, on to my current pool, I had it installed by a local pool company and along with it was the PermaSalt system. When the salesman was talking about it I was a little leery, but thought "what the heck, I'll give it a try." I had no problem with doing what it takes to maintain it the "old fashioned" way, but if it worked then what did I care. Now, for those of you that don't know, the PermaSalt system is a copper ion system. I'm thinking, "what, no chlorine?" Well, after only being a month in and then finding some posts on this site about others with the PermaSalt system, I decided that the trial period is over and I'm going back to what I know. I went out and bought some liquid chlorine (10% sodium hypochlorite), turned off the PermaSalt system, and added the chlorine to the pool. Based off of the label for adding to a new pool, I added one gallon to the pool tonight. I'll check the levels in the morning. By the way, my pH and alkalinity are within spec. Based off of recommendations I have seen on this site, I have ordered the TF-Pro test kit and just need to wait for it to come in so that I can give accurate numbers.

So that's me. I look forward to learning from all the experts here.
 
  • Like
Reactions: TampaKathy
Welcome to TFP! :wave:

 
Welcome to the forum!
When you get your test kit, plan to do a Overnight Chlorine Loss Test. Likely need to follow the SLAM Process after the Perma-Salt fiasco. Best to remove that and see if you can sell it.
Add 5 ppm FC worth of liquid chlorine each day until you get your kit.
I suggest you read through Pool Care Basics - Trouble Free Pool and even look at a few of our videos TFP-TV - Trouble Free Pool
Thanks for the info. I had already started reading a lot of the articles on this site last night. As expected, the chlorine was gone this morning when I tested it. I added another gallon to the pool. I know it's best to add it at night, which I will more than likely do again tonight, but I didn't want the pool to sit all day with zero chlorine it. Out of curiosity, until I get my test kit, is there a general rule or math formula about how much chlorine I should add to get it to the 5 ppm? In other words, I added a gallon last night and another this morning but perhaps I should have added two last night based off of the size of my pool. Also, should I backflush my sand filter during all of this? It's only been running for a month and the pressure is reading 15 (it was recommended to do it at 20) so it isn't quite due yet, however, would it help during the SLAM process?
 
You use PoolMath to determine how much chlorine to add to get 5 ppm FC in your pool.
3 quarts of 10% liquid chlorine will add about 5 ppm FC to your pool volume.

Does not really matter when you add it, but do be sure the pump is running when you add it.

Backwash your filter when the filter pressure rises by 25% over the clean filter pressure.