https://www.youtube.com/watch?v=kGYFFakYMO8&feature=plcp
On the link above is a great youtube video on how to test your Salt Water Pool with AquaChek Salt test strips ! ENJOY!
Tuesday, April 22, 2014
Friday, April 4, 2014
Can Swimming make Kids Smarter?
For years Australia had been ahead of the swimming curve. They take swimming very seriously down under. Also did you know that in Australia the leading cause of death of children under 5 is drowning?
Below is an article from the February 2014 edition of Pool & Spa New. This article is about a study done that shows that children who swim tend to be smarter!
Below is an article from the February 2014 edition of Pool & Spa New. This article is about a study done that shows that children who swim tend to be smarter!
Study Finds Swimming Grows Minds
Trying to sell a pool to a family that isn’t quite convinced? Hit ’em with this fact: Kids who swim are smarter.
According to a recent Australian study, children who participate in swim lessons at an early age reach significant developmental milestones earlier than their non-swimming peers. They score higher in tests and are generally better coordinated.
The research was conducted over the course of three years to validate or refute the popular belief in the aquatics industry that young, competent swimmers appear to be more confident, articulate and intellectual.
Now data is available to back up those claims.
In the first international study of its kind, researchers at Australia’s Griffith University surveyed the parents of nearly 7,000 learning swimmers under the age of 5 — including samples from the United States — to determine when their kids were reaching major physical, cognitive and emotional milestones.
That information was compared against common developmental indicators (counting, walking, talking, playing make-believe and the like) of nonswimming populations.
Knowing that parents have a tendency to exaggerate, researchers put nearly 200 children through a series of tests to validate the results.
The study yielded some surprising findings: Not only did child swimmers achieve physical feats faster, but they were more cognitively advanced. Test results found that these kids are months, even years, ahead intellectually. They’re able to read, write, count and use building blocks better than those without aquatics education.
One test group, with an average age of 3, was ahead of the curve by more than 15 months in understanding directions.
Children around the age of 4 were seven months ahead in grasping, and 3.5 months ahead in locomotion.
Kids just over the age of 4 were particularly strong in language (10 months ahead), oral expression (11 months) and math (6.5 months.)
A caveat: Young ones around 3 years old tended to fall behind in spelling, and in all cases kids weren’t as skilled in catching, throwing or kicking balls.
Lead researcher, Professor Robyn Jorgensen, theorizes that swim classes are stimulating environments where kids are exposed to detailed instructions, visual cues and rhyming songs, among other experiences that they can connect to the world outside the pool.
“Many of these differences will be of advantage to children as they transition into school or preschool settings,” Jorgensen concluded.
AUSTRALIA STRESSES WATER SAFETY
They take swimming seriously down under. As a gift from the federal government, every new mother gets a baby package — a starter kit of sorts — which includes a water familiarization DVD.
Also, water course instructors are eligible for certain tax exemptions.
In Australia, accidental drowning is the leading cause of death in kids under 5.
This article was taken from Pool & Spa News From February 2014
Tips For Salt Pool Owners
Facts and Tips for Salt Pool Owners
As salt pools gain popularity in many areas of the country, we think it is a good time to provide some handy facts and tips for salt pool owners and operators.
Salt pools generate chlorine for sanitation.
Salt pools obtain their chlorine residual by means of “chlorine generators” (electrolysis devices) that use electricity to produce chlorine from salt (sodium chloride) dissolved in the pool water. Chlorine in the water—whether added this way or by EPA-registered pool sanitizers–destroys many common waterborne pathogens within seconds, helping to keep swimming healthy. Without pool water sanitizers, swimmers are vulnerable to contracting diarrhea, swimmer’s ear and skin infections.
Tip: Salt pool owners can use pool test strips to ensure appropriate pool chemistry, including pH and chlorine level.
Tip: Salt chlorine generators are rated for the pool size and the average “bather load” or number of swimmers. Owners and operators should engage the “boost cycle1” (which increases the chlorine level) to oxidize impurities on a regular basis according to manufacturer’s instructions or at least once per week. The boost cycle should also be used when anticipating an influx of additional swimmers. If the increased number of swimmers is very large (your child’s entire class from school or their sports team, or a pool party for example) the capacity of the generator may be overwhelmed—even in the boost cycle mode—requiring supplementing with a chlorine sanitizer product.
Tip: Saline water in salt pools may be diluted in the event of heavy rains, requiring additional salt to the pool system. Storms can also add environmental debris, requiring additional chlorination.
Tip: Adding chemicals to salt water pools could increase the level of sodium chloride salt in the pool because salt is sometimes contained in those products. It could be necessary, therefore, to reduce the amount of pool grade salt added to the pool system to account for salt’s presence in other pool chemicals.
Just as there is “no such thing as a free lunch,” there is also no such thing as a maintenance-free swimming pool. Calcium builds up on metal plates in the chlorine generator and plates have a limited expected lifetime.
Tip: Clean plates at appropriate intervals to remove calcium build-up per manufacturer’s directions. Also replace plates at the manufacturer’s recommended frequency to ensure the unit produces adequate chlorine.
Tip: Saline water is corrosive, especially to metals, maintenance and replacement of metal parts may be required in the pool environment. In dry climates where evaporation rates are relatively high, corrosive salt deposits may form on fixtures around the pool. Improperly sealed mortar in stonework may also be damaged.
Tip: Always ensure that the filtering system for the pool is properly maintained and functions well, especially when bather load is heavier than normal (lots of swimmers in the pool). Properly maintained filters and sanitizer levels are critical in both salt water and fresh water pools.
Only high-purity salts should be used in salt water pools to avoid harmful or unwanted substances in the pool water. For example, utilizing food-grade iodized salt could produce iodine levels in the pool of potential health concern. Salt containing high levels of calcium will coat the plates in the chlorine generator reducing the production of chlorine.
Tip: Add only “pool grade” salt to salt pools.
Fred Reiff, P.E., is a retired official from both the U.S. Public Health Service and the Pan American Health Organization, and lives in the Reno, Nevada area.
1The boost cycle refers to increased levels of disinfectant added quickly to pools (when swimmers are absent from the pool) to oxidize contaminants.
- See more at: http://www.healthypools.org/#sthash.SjqswD0v.dpuf
Fact #1:
Salt pools generate chlorine for sanitation.Salt pools obtain their chlorine residual by means of “chlorine generators” (electrolysis devices) that use electricity to produce chlorine from salt (sodium chloride) dissolved in the pool water. Chlorine in the water—whether added this way or by EPA-registered pool sanitizers–destroys many common waterborne pathogens within seconds, helping to keep swimming healthy. Without pool water sanitizers, swimmers are vulnerable to contracting diarrhea, swimmer’s ear and skin infections.
Tip: Salt pool owners can use pool test strips to ensure appropriate pool chemistry, including pH and chlorine level.
Tip: Salt chlorine generators are rated for the pool size and the average “bather load” or number of swimmers. Owners and operators should engage the “boost cycle1” (which increases the chlorine level) to oxidize impurities on a regular basis according to manufacturer’s instructions or at least once per week. The boost cycle should also be used when anticipating an influx of additional swimmers. If the increased number of swimmers is very large (your child’s entire class from school or their sports team, or a pool party for example) the capacity of the generator may be overwhelmed—even in the boost cycle mode—requiring supplementing with a chlorine sanitizer product.
Tip: Saline water in salt pools may be diluted in the event of heavy rains, requiring additional salt to the pool system. Storms can also add environmental debris, requiring additional chlorination.
Tip: Adding chemicals to salt water pools could increase the level of sodium chloride salt in the pool because salt is sometimes contained in those products. It could be necessary, therefore, to reduce the amount of pool grade salt added to the pool system to account for salt’s presence in other pool chemicals.
Fact #2:
Salt pools require maintenance.Just as there is “no such thing as a free lunch,” there is also no such thing as a maintenance-free swimming pool. Calcium builds up on metal plates in the chlorine generator and plates have a limited expected lifetime.
Tip: Clean plates at appropriate intervals to remove calcium build-up per manufacturer’s directions. Also replace plates at the manufacturer’s recommended frequency to ensure the unit produces adequate chlorine.
Tip: Saline water is corrosive, especially to metals, maintenance and replacement of metal parts may be required in the pool environment. In dry climates where evaporation rates are relatively high, corrosive salt deposits may form on fixtures around the pool. Improperly sealed mortar in stonework may also be damaged.
Tip: Always ensure that the filtering system for the pool is properly maintained and functions well, especially when bather load is heavier than normal (lots of swimmers in the pool). Properly maintained filters and sanitizer levels are critical in both salt water and fresh water pools.
Fact #3:
Impure salts added to salt pools can lead to unwanted substances and/or byproducts in pool water.Only high-purity salts should be used in salt water pools to avoid harmful or unwanted substances in the pool water. For example, utilizing food-grade iodized salt could produce iodine levels in the pool of potential health concern. Salt containing high levels of calcium will coat the plates in the chlorine generator reducing the production of chlorine.
Tip: Add only “pool grade” salt to salt pools.
Fred Reiff, P.E., is a retired official from both the U.S. Public Health Service and the Pan American Health Organization, and lives in the Reno, Nevada area.
1The boost cycle refers to increased levels of disinfectant added quickly to pools (when swimmers are absent from the pool) to oxidize contaminants.
PLEASE VISIT HEALTHYPOOLS.ORG FOR MORE INFORMATION!
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