Technical Resources

Technical Bulletins

Information & Articles from the Industry

Consumer Glossary of Terms

Preventing Finish Deterioration – Testing for Cyanuric Acid

Cal Poly Evaporation Study

Torching: An Inexpensive Way to Eliminate Tough Pool Stains

Technical Videos

NPC | Testimonials

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Alan Smith in the Pool with Spot Etching and Nodules

Watch Now

Spot Etching with Greg Garrett

[Part 1] [Part 2] [Part 3] [Part 4]

Spot Etching with Alan Smith

[Part 1] [Part 2] [Part 3] [Part 4]

Nodule formation with Greg Garret

[Part 1] [Part 2] [Part 3]

White Papers

The Importance of Water Testing

Interior Finish Tolerances – “Smoothness,” “Levelness,” “Thickness,” and “Mottling”

Why is White Cement Used in Swimming Pool Plastering?

What Happened to my Pools Interior Finish?

Is my Pool Supposed to be “Waterproof” or “Watertight”?

Why Hire An NPC Member?

The NPC is here to assist you and offer direction in your decision. Spend more time enjoying your investment!

Why Use a Certified NPC Technician?

It is common sense for owners & contractors to take the necessary steps to protect their investments.

Directory & Resource Guide

Our guide pulls together information about the NPC and its members to provide a valuable resource.

Additional Resources & Affiliations

Through collaborations and affiliations with other organizations, we are able to innovate, share ideas and learn from the experiences of others. Below are links to additional technical resources that you may find helpful.

PHTA/CPSA - California 2020 Year-End Legislative Report

The NPC is Proud to Support the California Pool & Spa Association and congratulate them on another successful Legislative Session on behalf of our industry.