Hello,

I work at an indoor municipal swimming pool that has a water quality issue. I am not in-charge so I am trying to build a case for the powers at be to address...

We have an oil slick and high clorine levels. Pool is now turning tan Help

Can cynuric acid clog a skimmer line if poured in too quickly. What is the best way to dissolve it?

For the longest time adding my pH and TA increaser consisted, mostly, of surface scattering of the powder. Then I went to adding it to a 5 gal bucket of hot water and...

What is the best temp for the pool chemicals to work? Or does temp even matter as long as the ph is correct. I'm being told that the pool heat "has to be" over...

Howdy all!

Can you check my math? Going to do the Borate treatment to my pool

Pool info:
33k inground gunite, Saltwater. It’s in good shape. I keep
pH around 7.7,
TA...

Okay...I've spent close to $700 in the last 2 months just getting my pool balanced and get rid of the green algae. I'm almost there and my pool is blue again :D I'm a...

I decided to share this interesting experience with all of you that will try to solve your algae problems next summer.
After draining about 2/3 of pool volume, I put 5...

Just wondering if you have to vacuum to waste after flocing when using a sand filter? It wastes so much water and was just wondering if you can just have the sand filter...

:( I was told I can use bromine as a sanitizer without chlorine. I was using Bacquicil . That was gettting way to exspensive. So I converted to another non-chlorine...

Put pool in this Summer. Pool guys filled it up and added to much salt (3900). So I had to drain down and add more water (3200 now). However after getting refilled water...

Hi,
We have an Intex pool, 15x42, with a Krystal Clear filter pump Model 637R. We are rural and have well water. It seems no matter what we do, once we add chlorine tabs...

I have very high ammonia levels in my above ground pool. What can I do to lower the ammonia levels ? The water test showed them to be at the highest levels. What do I do...

:( I am having a hard time balancing my water. I added new water a few days ago. It has been covered with the filter running the whole time. I added the metal remover...

Hello,

I am aware that spas, compared to pools, typically use bromine as opposed to chlorine. As for other chemicals like pH balancers, clarifier, can you use the same...

I wonder if someone can comment on this... when I opened the pool this year, the stabilizer (CYA) level was very low. After vacuuming the pool and backwashing, I then...

We just got and set up our first pool. Here are my numbers:
Chlorine: 5
pH: 7.2
Hardness: no clue water didn't change color when I put first drops in or second dropps...

I have new 14x31 fiberglass pool with intellichlor salt generator i am not get any chlorine
reading when tested.I show no calcium levels but everything shows good.Water...

I'm new to this forum seeking help to this question...

I've recently opened our inground vinyl lined pool for the season and had our maintanance person add Stabilizer...