Chlorine’s True Role In Maintaining Water Quality

For more than 100 years, chlorine has been the primary chemical used to treat swimming pool water and public drinking water. It remains in widespread use in spite of the fact that it has stiff competition from so-called alternative sanitizers. For all of its water-treatment supremacy, chlorine is poorly misunderstood. To a large extent, it …

Ultraviolet Water Treatment – The Case for Using UV

Ultraviolet (UV) water treatment is both an exciting and somewhat mysterious way to sanitize water. In recent years, it’s become widely used in managing swimming pool water because it’s been proven an effective way to control pathogens without adding any chemicals to the water whatsoever. It also offers other benefits such as destroying chloramines and …

Ozone (03) Technology – Underused and Misunderstood

If you look at the original plans for many commercial aquatic facilities, it’s surprising the number of them that were designed with plumbing and electrical systems meant to accommodate ozone systems. Yet, many never had the systems installed. Likewise, when I talk to facility managers and pool operators, they may know some things about ozone …

The Role of Technology in a Better Bathing Experience

It’s a valid question: For those of us in the aquatics industry, what are we really and truly selling? The answer, ultimately, comes down to: An experience! When you break it all down, aquatic professionals of all types are ultimately selling the aquatic experience, which includes a variety of enjoyable and beneficial aspects. It’s the …

Water Insecurity – Rethinking The Way Water Is Managed Around the World

On May 11, 2018, known as “Day Zero,” city officials in Cape Town, South Africa, will turn off tap water to more than four million residents. It will be the first time in modern history that a city of that size — and one of Africa’s most affluent urban areas — will run out of …

The “New” App – Remote System Monitoring

Controlling the many variables that impact recreational water stands as the prime objective for the water-quality professional. That may seem an obvious statement, but it’s also much easier said than done. Issues with water balance, filtration, sanitation, disinfection by-products, water-related illnesses, organic contaminants, and, ultimately, bather load all conspire to make the job of creating …

Water Health – The Tipping Point in Commercial Pools

You don’t have to be a hydrologist to know that water has both a light and a dark side. On one hand, we know all about the existential importance of water as a natural resource, we simply cannot live without it. And, we know that water provides a spectrum of recreational activities and aesthetic appeal …

Reliable Industry Information – One Great Example

It’s no secret that at times I’ve been critical of the state of education in the aquatics/pool/spa industry. It’s not my nature to complain; yet throughout my long tenure in the industry, I’ve consistently found it difficult to find adequate informational resources — a shortcoming that has become a common refrain among many in our …

“Readiness” To Meet Water Quality Challenges – A History

There’s a saying in French cooking that I’ve always loved: mise en place. Translated it means, “everything in its place,” or as I was taught in culinary school, “the state of readiness.” In practice, mise en place simply means being prepared to cook; having the kitchen set with all cookware, accouterments, and ingredients ready to …

Water Quality and the Culinary Arts – The Connection

It might sound surprising, but I’ve long seen a direct connection between the culinary arts and maintaining the highest standard for water quality. I realize that at first blush the two don’t seem to have all that much in common, but when you look into what preparing great food and providing superior water quality are …