Tuesday, April 23, 2013

The 10 Most Common Swimming Pool Dangers

In the back of their minds, all swimming pool owners know the risk of having a silent, lurking body of water in the back yard. Even more so for families with children, a swimming pool can be a silent killer. Consider this top ten list of the most common, and most dangerous swimming pool deficiencies:

10) Electrical

Proper electrical wiring for a swimming pool and all its components is critical since water, electricity and people are a dangerous mix. Swimming pools, and all metal components within one meter of the water line should be bonded with a heavy ground wire loop. Additionally all electrical devices that come into close contact with water such as pumps and lights must be properly connected with a GFIC or ground fault interrupter.

9) Slippery Decks

As swimming pool deck surfaces age and weather they will develop algae and become very slippery, especially in wet conditions. To reduce the likelihood of falling or slipping on a pool deck, you should pressure wash your deck yearly. Additionally a silica sand can be added to your concrete sealer to provide a more textured and slip resistant surface.

8) Ladders & Stairs

Stairs and ladders are a very common place for injury in a swimming pool. Coloured nosing tile is used to accentuate step edges in many pools, which helps to define the step edges under the moving water. The likelihood for a fall or injury increases at night, and also even more so if there is no underwater swimming pool light to illuminate the water. Ladders often have hand rails installed into the pool deck which can become loose over time. If the ladder rails shift as you are climbing out of the water, this will greatly increase the risk of a fall.

7) Water Quality

Do not underestimate your green swimming pool. Harmful bacteria can reside in poorly maintained water. It is critical to ensure that the water quality is suitable for swimming to prevent infections and staph infections of the eyes, ears, nose and throat. Chemical levels in the water can also affect those prone to skin reactions.

6) Chemical Storage

Your swimming pool chemicals are a potent mix of strong acids, alkalines and poisons. Even worse is that many of these chemicals specifically react with one another, yet they are often stored in the same location with little effort to keep them safe. Chemicals should be researched and stored in a controlled, dry and locked location at all times.

5) Pool Winter Covers

Winterization covers are often just large tarps stretched over the pool with sand or water bags pinning them down at the edges. These are not strong enough to support the weight of a medium pet or small child without pulling into the pool. They can look tempting to walk on, but any person or animal that walks out onto a swimming pool winter cover is in serious jeopardy.

4) Suction Lines

The swimming pool suction points, most commonly the skimmer and the main drain are directly connected to the front of powerful swimming pool pumps. The power of a pool pump is more than enough the cause sever and life threatening injury. The warning label that comes on new main drains, skimmers and pool pumps states that the pool pump has enough force to trap, drown and disembowel you should you unwittingly cover the suction point with any part of your body. Tragically every year more children are killed this way from single suction main drains which are now illegal. Dual suction main drains spaced apart are now required so that you can not cover both suction points at the same time. Proper use of main drain lids is critical to ensure the safety of your swimmers.

3) Pool Toys

A surprisingly common source for swimming pool related accidents is a result of swimming pool toys which are not suitable for use in a pool. Some floatation devices can cause young swimmers to flip over and get trapped upside down under the water. Large innertubes or inflatable boats are prime examples of items better suited for the beach.

2) Pool Slides 

Swimming pool slides seem like a good idea when you consider children playing in the pool. At the same time, a pool slide is literally like letting your children play on a 9 foot tall ladder overtop of concrete. Pool slides are less and less common these days, and for good reason as they are the second most common cause of serious injury in a swimming pool.

1) Diving Boards

By far the most dangerous element to your swimming pool is the diving board. The vast majority of swimming pools are not deep enough for a diving board. The risk of spinal and head trauma are extremely high in pools less than nine feet deep, which most are. Even a moderately steep dive will cause a collision at the bottom for the swimmer, and the long slope of the pool shallow end is a tricky obstacle to avoid when pulling up from the dive. Removing the diving board from your pool and encouraging a no diving policy will decrease the likelihood of a swimming pool accident or injury by as much as 50%.

Remember - these swimming pool dangers relate to the average swimmer, but an unused pool can be just as deadly. Be sure to install an automatic swimming pool safety cover to take the single most proactive step towards increasing the safety of your swimming pool.

Tuesday, April 9, 2013

Swimming Pool Designs for Maximum Fun and Enjoyment

The first thing you need to consider when designing your pool is its intended use. Do you want to swim laps, do physical therapy, exercise, entertain guests, let the kids have some fun, or impress your neighbors? After all, you want to get a pool for a reason or a multitude of reasons to enhance your life. A pool's intended use has arguably the greatest impact on the way it should be designed, and therefore, the needs and wants your swimming pool is intended to fulfill should be identified very early in the design process. It is also useful to recognize the pool's primary functions to help you narrow down your design choices. In the following sections we'll go over some of the most popular benefits people get from owning a pool, and how these impact the swimming pool's design.

Fun and Leisure:

The most frequent motive for obtaining a swimming pool is for family fun and leisure. A backyard pool is a great place to cool off during the summer, have fun with the kids and throw some inflatable toys around. If this is your only reason for wanting a pool, then the simplest, least expensive swimming pool designs will suffice. If your budget is large, then you may want to invest in some luxury, but otherwise an above-ground pool or a shallow in-ground pool would be enough to meet your needs. A pool that's at a constant depth of 4 feet is sufficiently deep to splash around and swim the occasional lap in, but also shallow enough to provide safety for the whole family.

Exercise:

If you want to use your pool for some serious exercise, then the dimensions of your pool require more critical consideration. For lap swimming, a pool at least 25 feet long and 3.5 feet deep is recommended, with typical lengths ranging form 25 to 40 feet. There are also dedicated lap pools that are relatively very narrow, and therefore fit in constrained spaces. Water aerobics require some more depth to avoid touching bottom. Typically a section of the pool that's 5 to 6 feet deep is enough for this purpose.
Another option for swimmers is the swim spa, which is a small pool, usually no more than about 12 feet in length that can generate a strong current to swim against. One can then swim against the current while remaining in place. Their small size also makes the installation of indoor swim spas a very viable option in many cases.

Parties and Entertaining Guests:

If pool parties are in your future you may have a few other design issues to think about. These largely involve the landscaping and design of the area surrounding the pool. You may want to surround the pool with a patio or a deck, add a pool house, a gazebo, an outdoor bar, furniture, etc. In addition, you may want the pool itself to be designed for looks, with a stylish shape, rather than just for functionality. Carefully hiding pool equipment will also make the pool area more appealing.

Relaxation:

Spending time at your pool can be very relaxing, and the proper amenities will make it even more enjoyable. An addition of a spa or a hot tub to the pool area is a great complement to the swimming pool itself. Like pools, these come in the in-ground, and portable, above-ground varieties. An in-ground spa is typically connected to the pool's filtration and heating systems. And if that's not the case, a portable spa is a much more economical option.

If you're going to spend time pool-side sunbathing, be sure to leave the space for it. And if you opt for the above-ground pool variety, the addition of a sizable pool level deck makes great sense.

Jerry Westly is an avid swimmer and swimming pool enthusiast who writes his thoughts on building and maintaining the perfect backyard swimming pool on Swimming-Pool-Designs.com Please visit the site for tips and advice on topics such as inground swimming pools, above ground swimming pools, swimming pool covers and much more.