POOL ATTENDANT VS LIFEGUARD EMPLOYMENT REQUIREMENTS SECRETS

That has a swg along with a ta of 80, there's no reason behind the ph to get small. It's possible he's not looking at the ph accurately. A swg is usually ph neutral. I by no means have to raise or reduced the ph on a swg pool after the ta is appropriate.After i punch these quantities into your PoolCalculator, I see that the CSI goes from negative t