Sauna

When added to water, chlorine breaks down to produce two chemicals: one kills bacteria almost instantly and the second remains in water to remove any bacteria introduced by the new swimmers. In spas, it is not possible to drain and refill again a pool or hot tub at each arrival of new swimmers, so not only the water must be sterilized before filling a pool, but must also remain clean all day. This aspect is essential cleaner, with the use of the pool by swimmers who bring new bacteria.

What are the alternatives?

The two alternatives to chlorine in swimming pools are the most popular filter and UV ozone generators.

UV Filter
Water can be irradiated by ultraviolet rays that eliminate existing bacteria. This method can sanitize the water entering the basin, but has no persistent properties and therefore does not kill bacteria in water made by the new swimmers.

Ozone
Ozone is an excellent oxidizer and can be used for clean water. As with UV filtration, ozone allows only sanitize the water enters the pool and does not provide residual solution.

Neither ozone nor UV treatment are not solutions in themselves. They must be used in combination with a disinfectant that remains in the water. Therefore, although these methods are intended to be alternatives to chlorine, they must be used with a small amount of chlorine added to water to meet safety standards. However, as the amount of chlorine used is very low, these solutions deviate quite the risk of excessive chlorination and its effects.

What are the dangers of chlorine?

The greatest risk associated with the use of chlorine is a misuse, where the chlorine is not properly controlled. When chlorine is used correctly, the health risks are minimal and therefore the main risk depends on the person who is responsible for paying the chlorine quantity in the basin proper.

If the amount of chlorine in the pool is correct the pH of the pool (which measures acidity of the water) will have a value of 7.4 corresponds to the pH of your own tears. However, if the amount is not correct, it can cause the appearance of strong chemical odors, sore throat, skin irritation and redness of the eyes.

The cosmetics and body lotions and creams can also cause problems because of certain ingredients in these products that can react with chlorine, becoming irritating. If you have bleached hair or highlights, which turn green in the pool, this is probably due to the presence of copper in water, implying that the pH is too high (erosion of material copper) or algaecides Copper-based are used, chlorine is not responsible in this case.

Respiratory effects

Some studies have suggested that children may be more likely to develop asthma if they regularly swim in pools treated with chlorine. When the chlorine is too high, sweat, skin and other organic compounds can react with chlorine, producing trihalomethanes, harmful gases which can cause irritation to eyes, skin and respiratory system. Studies show that children of European countries, where indoor chlorinated swimming pools are easily accessible, have a higher rate of respiratory problems such as asthma or wheezing than in the less developed regions. However, these results indicate the likely effects of over-chlorination, but does not suggest that a low concentration of chlorine is harmful.

It has been proven to be beneficial for children with asthma to exercise in warm humid air in a pool because it is less likely to trigger symptoms and swimming provides significant benefits for health. So, rather than preventing your child to swim, just try to be vigilant regarding any signs of over-chlorination. The concerns are much less important for adults, a developed body being less likely to be affected.

Damage to the environment

As media attention has begun to focus on the negative impact we have on our planet, you're probably aware of information that suggest adverse effects of chemicals such as chlorine. However, industrial uses are causing these problems because the concentrations of chlorine in bathing water (one cup and drinks) are too small to have such an impact. Swimming pools are rarely emptied directly into nearby rivers because sewage systems channel the water to treatment plants or drains. Although we can not deny that chlorine can have negative effects on the environment, you're likely to introduce more chlorine into the environment by watering your garden as a temporary stay at the spa.

What are the advantages of chlorine?

Bacteria in an unchlorinated pool are more likely to damage your health than chlorine itself and the benefits of swimming and bathing far outweigh any negative evidence. Over-chlorination can make your eyes irritated but if you consider the fact that chlorine eliminates micro-organisms that cause diseases such as dysentery, hepatitis A and cholera, it is easier to see the benefits of this view.

Where can I learn more?

Your local swimming pool or spa can tell you exactly how their water is cleansed. Just be alert for any signs of superchlorination.

Tips

• Do not forget to take a shower before and after entering the basin

• remove any makeup, body lotion, sunscreen and hair products before entering the water

• Beware of a basin that emits a strong chemical smell

• swallow a little water as possible

• pay attention to any irritation of the skin or eyes

• monitor the occurrence of any irritation or wheezing that your child might feel just after bathing.

Many of us live in countries where there is little or no water delivery problems. There are many, and it is clean. There are other areas where water use is relatively even subject to severe restrictions. In these areas, you have serious interest in using your pool wisely to avoid wasting water.

The recommendations range from the use of a tarp compensatory freezing technology to not need to drain your pool during the winter.

Pool covers

Using a tarp, you save up to 90-95% of water that would otherwise evaporate. A standard pool (5 x 10) uncovered loses approximately 2, 5 cm of water per week. Modern pool covers are different types and materials, and even automatic. These tarps are also used as protection for children and pets, and waste and other organizations, to extend the effect of chemicals in the pool water.

Pool & Spa with filters to wash Retro

The filters in swimming pools and outdoor spas are regularly washed to remove residue piled. This water can be led towards the ground or other place in the garden. The building is shallow basins around trees and shrubs planted near the filters can facilitate the reuse of this water.

Draining the pool

Swimming pools rarely need to be drained, so no need to do to the utmost. A pool of 5m 10 contains almost 80,000 liters of water! If you live in a cold climate, there are new technologies for compensatory freezing does not have to drain your pool during the winter. Ask seller a local pool for more information.

If you must drain the pool, neutralize acids, and do not use chemicals in the 48-72 hours before draining. Recycle water for use if possible, by watering the lawn for example.

Other measures of conservation pool

• The windbreaks such as fences, screens and shrubs will prevent water from evaporating too during windy days, and will maintain its temperature. A wind blowing at 12km / h may induce heat loss of 300%.

• If you just keep the water at an average level, you will avoid losing water during éclaboussages.

• Maintain the pool regularly. Check it nor no leaks and test the water quality to maintain.

You can save • Energy and costs using a pump attached smaller, more efficient, only three hours a day. A 75-horsepower pump is sufficient for most residential pools. A smaller pump can help you save money if you opt for a larger filter, increase or decrease the length of the pipes or if you replace the valves bent 90 ° by 45 ° valves or hoses.

If you are considering building a pool in your garden, remember that the latest trend on the market for swimming pool is draining board.

You've seen them in the luxury magazines, such as "Garden" where you from the pool for a special kind of view on the mountain or valley. There is often a cascade inserted in this configuration, either at one end of the pool or in the landscape that drains into the pool. But before you leave to ruin thoughts, know that the price of such a pool afraid to raise a minimum of 15,000 euros or more, without starting the construction of the waterfall or the option of retaining walls. But if your pool budget hovers around 100,000 euros, while this represents a drop in the extent of your desires.

If you have children, make sure they are protected from the waterfall at the end of the pool. If you intend to practice a sport intensively, be aware that the cascade can induce currents that disrupt your business (eg volleyball passing overboard and ending up in the watershed. But these are only properties meager efforts to build your dream pool private.

It's summer, life is simple ... as soon as you remove the cover of the pool and open the faucet. But before inflating the plastic whale for kids and shout that the last water is a wimp, there are certain things to follow to ensure your safety and your family.

Make sure you are well covered drains. For old models dishes, opt for drain covers anti-tangle, to avoid drowning when hair get caught.

Make sure your pool has an automatic shutdown facility suction. This way when the pressure increases due to a defect at the drain (imagine a young swimmer sucked in by the pressure of about 200 kilograms of a drain) the pump will close automatically to relieve pressure.

For the construction of new swimming pool, are planning two drains. In this way the pressure of each drain is reduced by two.

No nap at the pool when children are in their enclosures. If your child is small, keep it always within arms reach.

Spend a wonderful safe summer!

The above-ground pools are less expensive and less easily repaired.

The ground pools can not be dug lightly. Beautiful and functional, they are terribly expensive.

Construction may disrupt the landscape and activities in your garden. The manufacturers are unscrupulous that promises fast. Insist that these details are recorded. Better yet, hire someone whose previous and current clients are happy.

To choose which solution ... fiberglass, gunite / vinyl?

The gunite pools with cement and wire mesh reinforced represent the most complex options. There is no layer of vinyl, and you can get more or less the shape you want ... if they can dig a hole this size, you can get a pool of this size. The finishes of the gunite pool are varied, whether or roller coating among others. The height of the price and quality are the hallmark of gunite pools.

Pools with a vinyl cover are mostly rectangular, but there are other alternatives. The popularity of this pool has forced manufacturers to expand the range of models and colors. Some options will be charged more, but it's worth a result aesthetically pleasing.

Defenders of fiberglass pools in one piece, built directly into the ground, say that it is easier to maintain, and those requiring the least amount of chemical components. There are different styles and models to choose from, and is probably the fastest option, and you would tend to cause fewer problems. However, these models tend to attract manufacturers eager to earn some money, and who have little or no experience.

Once you have opted for a inground pool, it is vital to make the right decision about the next step. The market for construction of swimming pools is known to have in its ranks many sellers and unscrupulous contractors who sometimes do not even finish the job. It is important to know what to ask a potential contractor. Here is a list of some things to mention.

How long has the company been in business? The longer the better, but do not settle for a verbal response. Check these data with the chamber of commerce, and make sure the company is awaiting trial with other customers. Ask for references and if there 's other pools currently under construction. It would be interesting to have an objective opinion of other customers, how to advance the construction, and they were facing any problems. A reputable company should accept such requests without problem. Ask if the company has a certified professional service vis-à-vis its employees, and opt for a company that says yes.

The builder there one license, is it bonded? Although some areas do not require a license, it is important that the contractor selected is equipped, and to check with the issuing agency. Some disreputable operators promise to make you save money and disappear into the woods. Do not require only the license and certificate of manufacturers, but also those of subcontractors, and keep a written record.

What kind of insurance available to the manufacturer? Any damage caused to your property, yourself or anyone around you during construction must be covered.

The guarantees are generally in fine print, make sure you read them carefully. Make sure you know what is covered and what is not. In case of "divine punishment" beyond your control, such as a tornado, be sure you're covered. And if damage is caused, be sure to know who is responsible and who bears costs and repairs. What if a gas line or water is damaged during the excavation? It is not unlikely and can cause much damage. Any promise or affirmation regarding your pool must be in writing.

You need a building permit to build a pool. Make sure that the manufacturer chose to go it occupies and to be issued a permit from local authorities.

In your case ...

It is important to learn from the good progress of the construction of a swimming pool. The more you know and better, and less likely you will make you have. This is not the manufacturer who will take you under his wing and give you the information you want. Try to get as much information on the construction of a swimming pool, library or online, to be ready for any eventuality.

Quotation

If you ask one or two quotes, you will not get good results. Try to do ten or twelve and you will not know where to head. It is advisable to ask around for reputable companies that will establish four specifications under the same criteria. Make sure they move in situ, and wish to see your plans rather than getting a standard quote.

The option to choose the highest bidder may be good for small items mass-produced, but it is not recommended to choose a pool builder. A proverb states precisely: "If you think a professional will cost you, wait and see what you ask an amateur."

Do not trust the words of one manufacturer. Be sure to keep an eye on its finished products, and visit his place of work or exposure. Do you think it professional? Do you feel that you can work with him, that he will listen to you or will he wait? While it does not make you feel good, do not agree.

Payments in advance may be considerable. Make sure you know what is required and when. A small change before the start of work could be the omen of unscrupulous contractors.
Check the list of contractors and compare the payments required in advance before signing a contract.

Signing a contract is not an arbitrary act. Keep in mind that if you sign a contract with a builder who is not involved in financing, it may be that you do not have the right to cancel this contract after the stipulated three days. That the financing contract that is covered by this period of reflection. The void could cost you more than 1,000 euros. The contract must include the dates of commencement and completion, and total cost. If you are funded by the manufacturer, these data should be clearly stated.

Be vigilant

• in relation to sales techniques used to entice you and make you change your mind ... you are offered a first pool, then the seller tries to steer you to a more expensive option.

• Compared to the fact that your pool is less expensive because it will be a pilot model for the company.

• compared the pressure vis-à-vis the signing of the contract

• Compared to the requirements of substantial payments in advance. In some areas the initial payment is set at 10% of the total work and may not exceed 1,000 euros. Even if prices continue to climb, keep these parameters in mind.