20
Oct
2017
Pool Maintenance

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


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 »

26
May
2017
Hygiene & Health
by Chris Wiant, MPH, PhD, and Ralph Morris, MD, MPH

Avoiding Crypto at the Pool this Summer

This summer the Centers for Disease Control and Prevention (CDC) and health departments across the country will strive to keep an unwanted parasite out of America’s pools, hot tubs and water parks. The microscopic organism, “Crypto,” short for Cryptosporidium, causes diarrhea and spreads through recreational water via the fecal-to-oral route. Yes, that’s a revolting image,... Read More »

16
May
2017
Hygiene & Health
by Water Quality & Health Council

Survey: 1 in 4 Adults Would Swim with Diarrhea

Diarrheal outbreaks linked to swimming are a persistent challenge for aquatic venues Americans will soon head to the pool as Memorial Day weekend marks the unofficial start of the swimming season, but a new survey reveals that there may be more in the pool than just water. The survey, conducted on behalf of the Water... Read More »

05
May
2017
Outbreaks
by Fred Reiff, PE

Out of the Jungle: Yellow Fever on the Rise

Yellow fever, a deadly scourge transmitted by mosquitoes that has impacted the course of human history time and time again, is on the rise in Latin America. The first yellow fever death in Brazil in 17 years occurred in January 2017, when a young person who worked in the jungle succumbed to the disease. A... 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 »

17
Mar
2017
Hygiene & Health
by Chris Wiant, MPH, PhD

Sweet Evidence for an Unsavory Practice: Peeing in the Pool

People urinate in swimming pools. It’s been a widely discussed topic since we published the results of our 2009 survey concluding that one in five American adults admit to having “peed in the pool.” Now there is physical evidence for this unsavory act, and it appears in the form of an artificial sweetener, of 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 »