I currently have a pool service cleaning my pool but I am thinking about taking it over. I noticed that our pool guy puts a chlorine tablet in a slot near our pump and...

aquacheck 5 test strips indicate my free chlorine is 10 ppm (purple color on test strip) while total chlorine is around 2 ppm (pale green). How can this be? Seems like...

MY WIFE HAD LEFT A LARGE FLOATR IN THE POOL ALL WEEK AND MY WATER HAS TURNED DARK GREEN I HAVE ADDED SHOCK TO THE POOL THE WATER IS STILL CLOUDY BUT MY CHLORINE LEVEL IS...

I have a "new old" 20000 gallon pool to deal with, and don't know much about it. Can a chlorine floater (holds 6 tabs, and set fully open) by itself keep the...

When I take test reading with my aqua chem test kit it tells me to take a sample and drop 5 drops in each tube. Compare color and after 5 minutes compare color for total...

My CYA level is currently 40. My goal was to bring it to 80 and when that is done, correct the high TA (runs at 130), add borates and run the SWG less to keep the...

I took a water sample to my local pool store, because no chlorine reading and green algae. The test results were as follow: Free Cholorine: 0.1ppm, Total Chlorine:...

I have a above ground pool i have been trying to get the chlorine lvl right for a wk now I took a sample to the store they had my put stabilizer in it and so I tested...

Came across this the other day and wondering if anyone has tried it?

I have just taken over the maintenance of an indoor heated pool. The water has a recent history of high ammonia levels, with levels reaching 4.5ppm at times over the...

I've tried putting my chlorine tablets in a floating dispenser but it doesn't seem to dissolve quickly enough and release enough chlorine into the pool. When I put the...

I'm also carrying hose, vacuum, brush and skimmer net in the tool box. the tablets are in a closed bucket. could the chlorine tablets corrode the tool box and or other...

Just a quick question.
When a salt chlorinator makes chlorine and then the spent chlorine reverts back to salt, the only chlorine in the pool should be free chlorine?
So...

My pool ladder is stainless steel and it starting to rust away where the steps are and at the water/air level. The rust is eating into stainless and causing pitting.

I...

I have a small Endless Pools outdoor pool, about 3000 gallons. It is covered tightly all the time except for 30 minutes a day when its used for exercise. I have been...

We always use the swimming pool in our school for our swimming subject. Until such time we slowly noticed that we are having skin irritation and stinging eyes every...

had green water added 3 gallons of bleach , to it and today it clear but when i test the water my chlorie level it turns red .my test kit only test cl,br,ph ,please help

The chlorine in my pool is really high. Off the charts high and there hasn't been any chlorine in the pool for 2 days. And the ph and acid are really low. Any thoughts...