I was told to add 250 lbs of salt, add 44 lbs of alkilinity, wait two hours, add ph down, wait 24 hrs and turn my salt system to superchlorinate. My question is "Do...

I floc'd my pool yesterday and 95% of the suspended particles are on the bottom today. However, 5% is in good size clumps half way down. Will this settle out or should I...

does this lithium based product cause staining???? I heard it does! then you go back and spend more money to get rid of the stains! dont use this lithium based product...

Would off balance of pool chemical make pool liner wrinkle ?

I have about two gallons of muriatic acid that I need to neutralize. What is the best and safest way to do this?

Thanks, Joe

My:

Tot Alk is 140

Calc Hardness is 290

Temp Apx 83 F

Cy Acid 35

PH (this morn) 8.0

I know the PH is high and will lower it with acid this afternoon. It has...

Hi,

Your website is excellent!

I have a few questions I was hoping you could help me with.

I am a landscape contractor here in San Diego, in business for 20+...

Hi

What is the right dosage of the granular trichlor per 10,000 US gallons?

Thanks

I pput a new vinyl pool in this spring. Shocked weekly, used 3intabs about 3per week (30000gal. pool). and everything looks great. suddenly got a bit of algae, that...

please someone help

is this low or high chlorine

what should i do

SOMEONE PLEASE ANSWER :?

When I test, my cyanuric acid level is always at zero. How can I get this up to the happy zone????

You're welcome! I was down to one and I haven't seen him in a few days so I hope that he has GONE!! Good luck!!

We get a normal reading one day and the next day no clorine. Everything else is normal.

Whats cgoing on?

Since I began using the chlorine sticks that only dissolve when the pump is on, I have had numerous water tests that indicate I have NO or very little chlorine in the...