制服美少女跟踪狂牙医晕睡,主教室三年e班的沢田纲吉,8xx8海外华人免费视频

发布日期:2021年01月24日
18
Sep
2020
Hygiene & Health

Why Shower before Swimming in a Pool?


17
Jul
2020
Pool Maintenance
by Heather Murphy, PhD, P Eng

How to Safely Manage Your Backyard Inflatable Pool

In a nutshell… Inflatable backyard swimming pools are proving very popular during the summer of coronavirus (COVID-19). This article provides basic tips for the novice backyard pool manager on maintaining inflatable pools.   Inflatable pools for the backyard are extremely popular in the summer of COVID-19. View a video on how to help prevent accidental... Read More »

03
Jul
2020
Hygiene & Health
by Water Quality & Health Council

A Fitting Tribute to the Memory of Jerod M. Loeb: Swimming Lessons for Children of America’s Fallen

In a nutshell… To honor deceased Water Quality & Health Council (WQHC) member Jerod M. Loeb, PhD, the American Chemistry Council (ACC) recently made a monetary donation to the organization Angels of America’s Fallen. “Angels” provides free healthy activities, such as swimming lessons, to the children of America’s fallen first-responders and military. This article describes... Read More »

29
Jun
2020
Healthy Pools
by Water Quality & Health Council

Resorts, Water Parks Reopening – But Will People Go?

Survey: Many Americans Expect to Visit Resort Pools, Water Parks During Summer 2020 Many water parks, resorts, and outdoor amusement parks will be allowed to reopen ahead of the Independence Day weekend, but will Americans feel safe enough to take the plunge at one of these venues this summer? To find out, the Water Quality... Read More »

26
Jun
2020
Hygiene & Health
by Heather Murphy, PhD, P Eng

Backyard Pool Swimming in the Summer of Coronavirus

In a nutshell… More families may be investing in backyard pools in the summer of COVID-19 (coronavirus) to avoid potential infection risks at public pools. This article discusses the importance of maintaining proper pool water chemistry and ensuring good swimmer hygiene in backyard swimming pools.   If recent pool sales are an accurate indicator, many... Read More »

29
May
2020
Healthy Pools
by Chris Wiant, MPH, PhD, and Bob G. Vincent, MPA

Is It Safe to Swim in a Pool during the Summer of Coronavirus?

In a nutshell… This article discusses two important issues of pool safety in the summer of COVID-19, pool water quality and navigating crowds. These factors are examined in the contexts of both public and backyard pool venues.   Are you planning to swim in a backyard or public pool this summer? Many public pools will... Read More »

19
May
2020
Healthy Pools
by Water Quality & Health Council

Survey: 30% of Pool Owners Admit They Pee in the Pool

But Urine Makes Backyard Swimming Pools Less Equipped to Kill Viruses, Bacteria, and Parasites Most public pools face extended closures due to the COVID-19 pandemic, leading some swimmers to consider backyard pools for relief from the summer heat. But a new survey finds that backyard pools may hide their own share of unsanitary secrets. The... Read More »

08
May
2020
Pool Maintenance
by Bob G. Vincent, MPA

How to Shut Down or Reopen a Hot Tub or Spa during the Coronavirus Pandemic

In a nutshell… This article discusses the U.S. Centers for Disease Control and Prevention (CDC) guidance for shutting down and reopening spas and hot tubs to avoid the growth of bacteria, such as Legionella. Guidelines are different depending on the construction of the spa or hot tub.   As the coronavirus (COVID-19) pandemic evolves, aquatic... Read More »