We are opening our pool and currently have it going thru the shock, we are keeping the chlorine at 14. I have a cheap test kit that does ph also, it looks like at this...

i'm a pool technician and one problem i am stumped with is with only a few swimming pools the pH is always low and no matter what method of trying to correct it nothing...

Hello, We just opened our pool and it was looking great, but now the water is very cloudy. The chlorine reading is at 2, the PH is at 7.2, and Total Alkalinity is 150....

To start I have a 27'x52" above ground vinyl liner pool (17,500 gallons). I had it installed last July and have had nothing but crystal clear water. Opened it this...

Would an ozonator be a great aerator?

I misplaced the card that came with my All-clear 4 in 1 test kit and I can't figure out how to perform the test for total alkalinity. Can someone please tell me if this...

new to this site,lots of great info. just refilled my pool after an acid wash, PH 7.6 TA 370 My question is can i continue to run my pool filter while adding acid using...

I have a 25000 gallon salt water pool. My PH is reading at 7.4 and I typically add 2 quarts Muratic acid each week to keep it in range. I have a water fall so there is...

does anybody have input on the product no mor problems it is used as an algecide

Our Total Alkalinity is 150 and our PH is 7.2. We have no chlorine but are trying to get the TA and PH correct first before adding chlorine. Is the TA something to be...

If Alk and PH are low, which do you increase first?

I have a 30 thousand indoor gallon pool. I have hard water, high Ph, high Alkalinity. I have been adding acid on & off since December, and can not balance.

The...

What cement mix do i use to fill the deep-end of my gunite inground pool? Regular Cement, Gunite, etc - what PSI??

I am trying to understand why the recommendations for Chlorine based on CYA levels seem to contradict other recommendations.

I have been told and read in many places...

Hi, I have had my pool now for 4 weeks and have managed to maintain it fairly well. Two days ago it poured down overnight and the PH level went from 7.7 to 8.4 and the...

I work at a hot tub store and we have a customer with some serious water issues. These are his readings and what i am trying to figure out is how his ph could be so low...

I have a pool business for about a year now and have about 85 pools different sizes. my ph has always been 7.8 or 8.0 and ive always kept the alk at 80-120. I use the...

Im adding cuastic soda but nothing changes

Hi,

I have a 71.4 cubic meter pool and my ph reading is 8.4

I thought it was simple for the the second test on the test kit revealed that I should apply about 1750ml...

I have a salt water pool with an aquq-rite automatic electronic chlorinator. In summer I always have to add salt and cyanuric acid to keep things in balance, but now...