Tag Archives: Model Aquatic Health Code

pH Buffering

The world of pH buffering is changing. For years, pool operators had to choose between using CO2 or muriatic acid to adjust the pH of their pool. As time went on, some sophisticated operators installed both systems on their pools and manually switched between them to maintain the desired level of total alkalinity in the […]

Depth Markers and Warning Signs

Depth makers and warning signs are one of the most important aspects of pool design. Depth markers and warning signs allow swimmers on the pool deck, as well as swimmers inside the pool, to know water depth. Knowing if the water is of a safe depth is critical information for swimmers looking to dive in. […]

Expansion and Contraction in PVC Pool Piping

In the commercial swimming pool industry, the overwhelming choice for pool piping material selection is Polyvinyl Chloride (PVC). The use of such materials can provide security, as it is non-corrosive, and if installed properly, some would say this pipe material can provide an almost infinite life span. But, in comparison to other pipe material selections, […]

Underwater Pool Lighting: What You Need to Know

Underwater pool lighting is a surefire way to add to the wow factor of your pool. Pool lighting can enhance a pool’s visual appeal, add visibility or even change the overall mood of the pool with lights that change colors. With recent advancements in underwater lighting technology, it is important to understand the proper terminology, […]

NEWSFLASH: The 1st Edition of the long-anticipated Model Aquatic Health Code (MAHC) has officially been released.

Click here to download a copy. As the MAHC now moves into the next phase, local and state health jurisdictions will be able to implement all or portions of the code as seen fit.  The CDC will work with national partners to periodically update the MAHC to ensure it stays current with the latest industry advances and […]