The chlorine levels and ph levels are in the normal range. The Total Alkilinity is at the bottom range, even after putting in 25 pounds of alkalinity...

I've filled the pool, (90,000 gallons) and added 45 gallons of Hydrochloric Acid, as well as aprox. 12 pounds of powdered chlorine. I have a perfect...

Hello everyone! Well before I get into it, I would like to introduce myself.
My name is Mike, and I am a first time pool owner. Live in California...

I humbly apologize if any of this is repeated in another thread. I've been combing through here for the last several hours trying to figure out what...

I am using HydroPro delux pool test kit. I don't understand hot to measure the TA. It tells me that if I use Trichlor Tablets (I am using Trichlor...

I have a 15,000 gallon fiberglass pool that I just finished painting with dura seal epoxy paint. It looks great and as new again. I filled the pool...

Hi All,

Just wondering if anyone can advise, or shed some light on if I need to worry or not!

I have a small 250 gallon hot tub which I tend to...

Is it right that buffer can only be added at a rate of 1kg per 50,000L every 4 days. If so, why, and what will happen if it is added much quicker.

I have pool above 100K gallon. My Alkalinity is above 500 and pH is 8.4, Calcilum hardness is 60 ppm. I am trying to add continuous load of HCL as...

Hello,
i'm trying to rise the alkalinity (today reading Low) in my pool with Sodium Bicarbonate 100%.
when i do so, my pH go's up to, to 7.64, then i...

My new house has a 38,000 gallon salt water pool. This is my first pool and I can't quite lower my Ph from 8.6 no matter how much acid I use. My...

All the hoses and plastic inside my (on top the ground) pool are purple. We have had a problem all summer with brown stains and the not being able to...

I have a 40 x 20 gunite pool about 35,000 gallons with mineral springs bioguard salt system. The pH has been around 9.0 with total alkalinity around...

Hi,
I'm lowering the pH using sodium bisulfate. Since I'm using a salt chlorination system, and the salt is sodium chloride, I was wondering if...

The alkalinity in my pool keeps going up. The Ph is 7.6 stays the same but the alkanity keeps going up we have added 2 gallons of acid we have well...

Hi all, I'm new to the forum, so hello to everyone and thanks in advance for any help. I finally broke down and joined a forum after struggling with...

help need to increase Ph w/out messing up the TA. Been a problem for over a month on going cycle. Get one in range the other is to high and vise...

My Ph is reading 0.0 now but my TA is reading 90 and cl is 4.7.... I have dumped so much in to bring up the ph, just when it's perfect TA is off the...