Per advice given Monday (in the ph/alkalinity forum), 7/16, I've added CYA to raise my pool's CYA levl to at least 30 ppm from 0 ppm. As of today, Thursday, 7/19, I've...

Some background: 17,500 gallon AG pool, nine years old. No real problems. I test ~three times/week, and have pH between 6.8-7.4 (currently 7.0), Alk ~100-125 (this is a...

If I keep adding stabilized chlorine, via the sticks, it seems eventually I will have too much. Does anyone make a chlorine product that doesn't conatain CYA, for when...

by weight percentage what is the breakdown of a trichlor puck between CYA and CL

thanks

I've read all the relevant posts regarding chlorine problems and they are interesting.

I'm not familiar with all the abbreviations so I'll spell out.

My pool is...

I had no problem with the pool last season when we first got it . But this season has become a pain. The water has been clear since the day after opening. At first my ph...

how do I get chlorine levels down?

I have an 18,000 gal. inground pool. This is my third season. For some reason, this season, the water is clear but I am going through alot of chlorine just to keep it in...

I have a small 16 x 42 Intex above the ground pool. I am using HTH 3" chlorine tablets to maintian my daily chlorine levels. Can I still shock it with liquid bleach...

Having just become new above ground pool owners, I just have a few questions to ask in order to keep my pool clear, clean and safe.

1. How many chlorine tablets...

Is there some thing out there that less expensive as Cem Out. Thanks Mike

I don't seem to be the only one with no chlorine in my pool week after week. So the pool store did a demand test to the water and said it all looked well and I need to...

I have been really frustrated at not being able to maintain any amount of chlorine in our pool this year, despite shocking the pool at twice the recommended dosage of...

After I shock it takes awhile for the chlorine level to return to "normal", or 2-3 ppm. So at what level is it considered safe for swimmers? I've heard that...

Does using Smart Sticks put CYA in the pool? I'm trying to learn what I can and have been reading this forum and ThePoolForum for the past 5 hours and few days as well....

my free cl is higher than combined cl so i would have a - total cl, what can i do

My pool is doing very nicely this year thanks to all the good info I have learned on this fourm,not to mention all the money saved from not buying all the chemicals from...

Does anyone know if the temperature of the water that flows through the chlorinator affects the rate of chlorine dispersed into the pool? Nights are still very cool...

I am thinking of switching from liquid to a chlorinator. I have a 16x32 w/ deep end that holds about 23000 gallons. How many pounds per day will I go thru? I want to...