I opened the pool to a green algae mess because of a broken pump. Got everything fixed, and tested my chemicals. I had 0 CYA and 0 Chlorine. I have never had 0 CYA in...

Hi all!

First and foremost... I am a new pool owner. We bought a house this past winter with an in-ground pool and I still have A LOT to learn. I have been trying to...

Good day all,

I just wanted to check a few things that I believe to be true but confirmation never hurts.

If my TC and FC are the same then I am good and there is no...

Please Help
Th 500
TC 10
FC 10
PH 7.8
TA 180
Stabilizer 100
How do I fix this? Is it safe to swim? Our first year owning a pool what test kit should I be using?

What do you think what is the best type of chlorine?
1. Liquid
2. Tablets
3. Granular

I started the season with a high total chlorine (6.5) and normal free chlorine (1.9) levels. Slowly both levels have come down to the point that they are both at zero....

I maintain about 15 pools a week. I have been doing this for years. Starting last year, I noticed that I was getting algae in pools even though the chlorine was high....

I have had my pool with its intellichlor Salt Water Chlorine Generator (SWG) for a little over 7 years.

It appears that the SWG maybe on its way out as I've cranked the...

Hello

I have a question I hope someone can answer.

If I mix my Calcium Hypochlorite with water in a container to make liquid chlorine, will the calcium eventually...

May Free Chlorine at 2/3 ppm cause light chlorine smell or is it caused by chloramines?

Chlorine kills most pathogens very quickly at very low levels of active chlorine (hypochlorous acid) and it is also an oxidizer so can get rid of nitrogenous bather...

I have a cheap Intex pool that I added a saltwater pump to. The saltwater pump just stopped working (it's a few years old). I am trying to decide between buying a new...

I've got an ongoing algae battle and I think I'm just not slamming the pool hard enough..

The basics..
12 by 30 inground with a vinyl liner and sand filter. I use the...

Hey Guys

I just got a new pool put in my yard.

38K gallons salt water.

Has ozonator.

I've gotten 3 water tests in the last 3 weeks and the first one told me to add...

We recently purchased our home, which has a 15,000 gallon Salt Water Pool. After three months of cleaning the DE filter (4 times), shocking, getting the acid level...

So I bought a house with a VERY SMALL POOL. It is about 15' x 7' x 4' depth. We live in Southern California not too far from Palm Springs. It can get very hot at times...