Practical guidance on pool operations, CPO certification, water chemistry, and regulatory compliance — written by a working industry professional.
Learn exactly what health department inspectors check during pool inspections. Complete checklist covering water chemistry, documentation, safety equipment, and common citations.
7 min read →Cyanuric acid is the chlorine stabiliser that keeps your outdoor pool compliant in direct sunlight. Learn the effective range, how to test it, and what happens when levels drift too high or too low.
6 min read →Commercial pools require daily testing of free chlorine, pH, and alkalinity to stay compliant. Learn the testing schedule, documentation requirements, and best practices for every facility type.
6 min read →A single health department violation can shut down your entire aquatic facility. Discover the real financial impact of pool closure and why hiring a Certified Pool Operator costs far less than a week of downtime.
5 min read →Learn the exact PHTA water chemistry standards for commercial pools: free chlorine, pH, and alkalinity requirements that every operator must maintain to stay compliant and keep swimmers safe.
6 min read →CPO certification validates that an operator understands water chemistry, equipment maintenance, and health code compliance. If your hotel manages a pool, your staff need current CPO certification to protect guest safety and your liability exposure.
5 min read →Total alkalinity measures the concentration of alkaline substances in your water. For commercial pools, maintaining alkalinity between 80 and 120 ppm keeps your pH stable and meets state health codes.
6 min read →The PHTA rolled out important changes to CPO certification requirements in 2025. Here's what facility managers and operators need to know about digital documentation and compliance.
7 min read →Pool chemicals are essential but hazardous. Master proper storage, handling, PPE, and emergency response protocols to protect your team and swimmers.
6 min read →The three violations that appear on almost every health inspection report—and how to prevent them before inspectors arrive at your facility.
6 min read →A hotel pool incident can cost money, trust, and reputation. Learn how hiring a certified pool operator is your strongest defense against liability and lawsuits.
9 min read →Master commercial pool chlorine management. Learn how to test, adjust, and maintain proper free chlorine levels to pass inspections and keep swimmers safe.
5 min read →A hotel pool is an amenity, a liability, and a regulated facility all at once. One certified pool operator on your team is the difference between a smooth season and a legal nightmare.
8 min read →State-by-state breakdown of CPO certification requirements. Find out if your state mandates certification and what penalties apply for non-compliance.
7 min read →Nevada has specific rules for who can operate public and commercial pools. Here's what you need to know about SNHD licensing, compliance standards, and CPO certification in Nevada.
9 min read →The CPO exam is challenging but absolutely passable with the right approach. Proven study strategies, common mistakes to avoid, and test-day tips to pass on your first attempt.
10 min read →CPO certification is the PHTA credential that qualifies you to manage and maintain public and commercial pools. Here's what it covers, who needs it, and how to get certified.
8 min read →CPO certification through CPO PRO — one test day, five-year PHTA certification, taught by a working industry professional.