Mike the Poolman

Blog / Resources

Subscribe to Mike's Blog...

What is my swimming pool filter gauge pressure supposed to be?

What is my swimming pool filter gauge pressure supposed to be?

July 10, 2022

Here’s one of the most common questions I’m asked: “Mike, what is my pool filter gauge pressure supposed to be?” […]

Broken Pool Plaster, Calcium Nodules, Plaster Delamination, Pop-Offs

Broken Pool Plaster, Calcium Nodules, Plaster Delamination, Pop-Offs

July 4, 2022

Plaster delamination is also known as a “Pop-Off”. A Pop-off is a section of plaster that has delaminated from its […]

The best swimming pool Langelier Saturation Index calculator- LSI

The best swimming pool Langelier Saturation Index calculator- LSI

June 17, 2022

There are many pool saturation index calculators available online but this one is the best. Some are good, some are […]

Phosphates in Folsom pool water

Phosphates in Folsom pool water

June 14, 2022

Why are there phosphates in Folsom water? In 2020, many Folsom residents experienced pin-hole leaks in their copper plumbing pipes. […]

I want a heater on my pool

I want a heater on my pool

June 10, 2022

I regularly receive inquiries from people who want to “heat their pool” or “install a heater” on their pool. Rather […]

How to take & submit swimming pool photos

How to take & submit swimming pool photos

May 24, 2022

How to and how not to take & submit swimming pool photos People contact us every day asking for pool […]

What is the gas cost to run a pool heater in 2022?

What is the gas cost to run a pool heater in 2022?

February 8, 2022

What is the gas cost to run a pool/spa heater in 2022? (I first published this article in 2012 and […]

Why Are Wintertime Crystals Forming in Pools?

Why Are Wintertime Crystals Forming in Pools?

January 14, 2022

(Reprinted w permission from OnBalance) In recent years, calcium crystals have been forming during the winter at a higher rate […]

Does High CYA Cause Pool Discolorations?

Does High CYA Cause Pool Discolorations?

October 6, 2021

Reprinted with permission from Kim Skinner of OnBalance: Several studies have shown that high cyanuric acid (stabilizer/conditioner) levels in pool water […]

How to Use the Bucket Test to Detect a Pool Leak

How to Use the Bucket Test to Detect a Pool Leak

September 6, 2021

Note: We do NOT offer leak detection services. Many pool owners wonder if their pool is losing water due to […]

Contact Us