16
Aug
2019
Pool Maintenance

Busting the Myth on What Really Causes Accidental Chlorine Gas Exposures at Swimming Pools


14
Jun
2019
Pool Maintenance
by Bob G. Vincent

Pool Chemical Safety: What Pool Managers and Backyard Pool Owners Need to Know

Pool chemicals are essential to keeping swimming healthy and safe, but there are “two sides to this coin” that need to be considered. When used properly, they help destroy waterborne pathogens in the pool, clarify the water, and make the water comfortable for bathers. But when they are mishandled, pool chemicals can cause injury. A new report from the U.S. Centers for Disease Control and Prevention (CDC) analyzes the latest data on pool chemical injuries. It appears injury statistics have remained rather static over the period 2008 to 2016, which makes me wonder what it will take to start these numbers trending downward.... Read More »

24
May
2019
Pool Maintenance
by Chris Wiant, MPH, PhD, and Bob G. Vincent

A New Survey Reveals Americans’ Understanding and Misunderstanding of Pool Chemicals

This spring the American Chemistry Council (ACC) sponsored a survey of over 3,000 American adults to gauge popular knowledge and awareness of a summer mainstay: pool chemicals. Swimmers depend on pool chemicals to help keep pool water safe, comfortable, and enjoyable, but many pool patrons may be unaware that they have a personal role to play in maintaining good pool chemistry. As an outside group of public health and consumer advisors to ACC, we reviewed the survey results and report here on the most surprising, most reassuring, and funniest of these findings.... Read More »

19
Oct
2018
Pool Maintenance
by Kevin Boyer, a guest author

Protecting Swimmers from Accidental Chlorine Gas Exposures

A Thousand Oaks, California swim school was the setting of the recent accidental exposure of 19 people to a surge of chlorine gas into the pool area. Likely generated during an equipment malfunction, the gas sent a dozen people with breathing difficulties to area hospitals, according to a news report. A similar event occurred this... Read More »

17
Aug
2018
Pool Maintenance
by Bob G. Vincent

The 2018 Model Aquatic Health Code

Did you know that there is a voluntary code in the US that provides free, evidence-based guidance on a myriad of details of design, construction, operation and maintenance of public swimming pools and spas? The Centers for Disease Control and Prevention (CDC) released the third edition of this code1, known as the Model Aquatic Health... Read More »

11
May
2018
Pool Maintenance
by Bob G. Vincent

Why is My Pool Water Cloudy?

What’s more enticing than the sight of crystal-clear pool water on a hot summer day? According to a pool industry standard, your pool water should be as clear as your drinking water.1 In fact, cloudy pool water is a drowning hazard, making water clarity a matter of both aesthetics and safety. Experts at the Centers... Read More »

20
Oct
2017
Pool Maintenance
by Water Quality & Health Council

After the Hurricane: How to Handle a Flooded Swimming Pool or Spa

The 2017 hurricane season is one for the record books. Among the issues residents in affected areas are contending with is flooded backyard swimming pools and spas. A new Fact Sheet from The Association of Pool & Spa Professionals provides expert and detailed guidance on safely returning your flooded pool or spa to working condition. This article lists... Read More »

07
Jul
2017
Pool Maintenance
by Chris Wiant, MPH, PhD

Pool Chemical Safety: There’s No Substitute for Vigilance

We could not safely enjoy a refreshing dip in the pool this summer without someone shouldering the responsibility of using and storing pool chemicals correctly. Someone has to apply and store the chemicals that keep pool water sanitized and so clear that a swimmer floundering in deep water is visible to life guards. Pool chemical... Read More »

28
Apr
2017
Pool Maintenance
by Terry Arko

Color-coded Tips for Treating Algae in the Swimming Pool

Algae in the swimming pool is an unwelcome sight, but one that usually can be dealt with effectively. The following “color-coded” tips can help you or your pool service professional identify and eliminate, or at least control, the most common types of algae. It is important to follow manufacturers’ directions for using and storing all... Read More »

20
Jan
2017
Pool Maintenance
by Stephen A. Hubbs, PE

Smells like Chlorine?

They say “the nose knows,” but I say the nose can be confused. Chlorine odors are a good example. Several different chlorine odors can arise from various chlorine-based substances and in different circumstances. They are not all simply due to “chlorine.” A prime example is the irritating smell commonly attributed to chlorine around some poorly... Read More »