Hi,

When using Citric Acid to fix a water stain problem, I noticed that as I'd expected my PH dropped right down but surprisingly my TA stayed at the same level.

So...

Hi

I have a salt water pool of about 45 000L. My pH remains at 8 despite religiously adding liquid acid. My TA is at 110. Should I be raising my TA and then adding...

I have a problem I hope someone on this forum will be able to help me with.

First some info on my pool.

We've owned the pool for 11 years. It is an above ground...

Hi there,

I started with a Ph of 7.6 and a total alk of 180...

My goal was to lower the total alk to 100-120...

I added a little over a quart a day for the past...

help!
we have a new salt pool and i want to be able to raise/lower the ph
without using sodium bisulfate and sodium carbonate.
what nontoxic stuff can i use? baking...

thank you for your help to balance my high ph to my swimming pool, pls can you tell me how can i clean the scale from the waterline of my swimming pool (made from tiles)...

Hi all,

I have a oval aboveground pool approx 33 x 18 and goes from 42" to a little over 5" in depth. I can never get the PH or the TA to raise no matter...

After vaccuming pool I took a water sample from filter waste. I keep getting rusty fine sediment and staining on pool sides and steps.Pool is clear and chemicals are...

pls can you tell me what quantity of chemicals i have to add to my swimming pool 120m3 to low my high ph its above 8 and if i have to add all the quantity at once or day...

I have been trying to lower my ph with sodium bisulfurate but my TA is very high - around 200 ppm. My test kits also say that my chlorine is very low.

My pool is...

I work at a multi pool facility where we have a 50 metre , wave pool, 16 man swirl pool and a tot pool. We have be having trouble with the swirl and tots pools the last...

Well i have a round 21ft pool and it is 4ft deep

and our pool pH level is low :cry:

how do i get it up to a normal level??

and then what chemical do i use? :?:...

anyone have any ideal why my fiberglass pool underground would be

bulging at the side.

ted dodd

It says I need 1360 grams of soda ash to bring down TA 100 ppm in a 68000 liter pool??

This doesn't sound right, Taylor recommeds 53 pounds (24 kilos) if I remember....

We have a small 12X30 easy set type pool and I cannot seem to get the PH to raise, it stays at 6.8

I have added the raise PH stuff many times and it stays at 6.8...

I've calculated that i need to brin my total Alkalinity down 700 ppm and in order to do this I need to add just over 12 liters of Hydrocloric acid to my 11,200 Liter...

My spa's TA is off the charts high... I can't even get a reading for it (my solution becomes supersaturated long before the test turns color). But I know it is high. My...

Hi,

I have the following problem.

I've just opened my pool and when I'm testing the water I get some strange results:

The water is overchlorinated

The pH test...

I purchased an Intex Easy Set pool that holds approx. 1750 gallons last week. I bought an hth starter kit and followed the directions. We had a great time in it the...

Hi, we live in Illinois and have had a tough time balancing our PH & Alkalinity. Alkalinity is high & PH low. We raise PH then lower Alkalinity, which in turns...