Help!Cloudy AG after Borax/chlorine granules

[pam100257]

Hello, well I have drained 1/2 of my pool water two times now, once on Monday and refilled, the water was more milky-white than before I drained it. The water in my area is known to be hard water but is very highly chlorinated according to the water company and they say the amount of hardness in my regular water should not cause this milky-white condition.

So today I drained 1/2 of the water again. I have not refilled it yet. Here are my water test results this evening (only half the water is in the pool-Intex metal frame 24 foot round, normal volume 12000 gallons) I tested with 2 different test kits:
TH=1000
FC=10
PH=8.4
TA=120
CYA=30-50

I do have a water softener in my home that I can run the water through when I refill it for the second time. However the water softener people do that recommend that. The first time I filled it-I bypassed the water softener and the water was crystal clear for over 1 month-then last week when I put the chlorine granules and borax in it, the water became milky white and I can't seem to get it back to clear. It is still very milky-white.

What do I do next?
Should I run refill water through the water softener?
Any thing I can add to get rid of the hardness? I have heard that people use TSP? Should I try that? Should I just leave it alone and hope it clears up?
I appreciate any suggestions. Thanks so much!

[tphaggerty]

Your PH is way high. In your first post, you said your PH was high, so you added Borax. Wrong direction! Borax RAISES ph - the proof appears to be that your PH is now 8.4. It needs to be in the 7.2 to 7.6 range. You need to add acid, either muriatic or PH down.

I think once your PH is in range, then you can start to work on the other issues.

[Watermom]

Have you added any more of the chlorine granules? Don't. Just use bleach for your source of chlorine. It will not cause cloudy water problems.

[mbar]

I think once you get your ph down to 7.2, and your alkalinity down to 100, you won't have any trouble with cloudy water, even with your high calcium level. I would turn your jets up and let the water aerate, and keep putting muriatic acid everytime your ph gets to 7.5 to knock it back down to 7 - 7.2. This will lower the alkalinity. Do not use the pool shock - use regular bleach or trichlor pucks. The trichlor pucks will keep your ph down and let you add cya, which will be lower since you drained half the water. - So long story short, don't use your water softener, I think you will be fine with the lower alkalinity and lower ph.

[pam100257]

Hello and many thanks to those who responded.
I learned a valuable lesson about using the pool shock and chlorine granules--I haven't used those any more ---just bleach. I will not touch any thing that has calcium in it again for sure! LOL
My water is clear now but there is a ton of white sediment on the bottom, which gets stirred up when in the pool. I purchased Pool Tech Catfish last week and all it does is swirl the white sediment around, it sucked the water in and threw the white sediment right back into the pool water. I even added a knee high hose and cotton balls and it didn't help.I tried to use pool vac to suction but it could not filter out the sediment either, also tried knee high and cotton balls in that too. Any suggestions?
I plan to return the Catfish and get a poolbuster vac. Does any one think that will pick up the white sediment?
I also saw something called a "Slime Bag" while searching on the net, does any one have experience with those?
Once I get rid of the white sediment in the bottom of the pool I will be good to go. Thanks again-Pam

[Watermom]

I'm assuming that you have a sand filter. If so, you can do like many of us with sand filters do and that is to add a little DE to your skimmer. It will help to filter out the tiny stuff that sometimes sand can't catch. Add only enough to make your filter pressure go up by about 1-2 psi. Add a little to your skimmer and then watch the pressure. It may take about a half hour for the pressure to rise. If you add too much, it may clog the filter and then you'll have to backwash it out. My pool is almost the same size as yours - 24 ft AG with 48" walls. I added a half a cup yesterday and it increased my filter pressure by about 2.5. So, in your pool it would probably increase it by about 2. If you want, start with 1/4 cup and see what that does for you. This may help clear it up for you.

[mbar]

Another thing you can try is a little flocculant - it will clump the small particles together so they will be easier to vacuum out. Just follow the directions on the back of the bottle, and turn the filter off overnignt. Brush up the particles so that they are in the water so the floc will clump them. Let us know how you do