Why is chlorinated water harmful?
Chlorine is added to water to prevent breeding in it of pathogenic microorganisms. Experts say that the amount added to water chlorine is not able to inflict any noticeable harm to human health – tap water quality is strictly controlled.
To stop chlorinated tap water is not yet possible. Other, safer methods of disinfection are more expensive and often powerless against the secondary contamination that enters the water during its passage through the pipes.
It is known that some organic impurities in the water when combined with chlorine may form carcinogenic substances, but, according to experts, the danger is exaggerated – the organic impurities of water are removed for the most part during its preparation, in addition, a low concentration of chlorine does not allow to form a large number of hazardous compounds.
Many families use for drinking or cooking with bottled or filtered water, but for washing and washing continue to use ordinary water from the tap. Skin due to chlorinated water often gets dry and flaky, feeling of tightness, the hair may become more dry and brittle. Frequent ingestion of chlorinated water in the eye irritate.
Bathing in water with high chlorine content is dangerous not only for the skin. This substance evaporates easily from water, especially at high temperature. In the end, the bathroom filled with water vapor saturated with chlorine. Inhalation of these vapours adversely affect the health of the respiratory system.
How to reduce the harm to health?
If possible, it is better to put system-water purification – all coming in flat water, disinfected with chlorine under water treatment, the system will clean away impurities to soften and dechlorinate. You can also buy the filter nozzle on the shower.
If you frequently visit the pool, immediately after the exit take a shower – the chlorine in tap water usually is lower because the water in the pool is disinfected additionally. Do not swim without glasses and do not dive with open eyes, to prevent irritation and inflammation of the mucous membrane of the eye.
Use emollient creams and lotions after a bath, better vitamin or hydrating.
Ensure good ventilation in the bathroom that pairs with high chlorine content faster left the room.
In young children the absorptive capacity of the skin is higher than in adults, so they chlorinated water can cause more harm. Very young children and toddlers with atopic dermatitis, it is better to bathe in boiled water or pour clean water after washing.
Advice 2: At what temperature water you can swim
Bathing is a procedure useful for the body, which not only helps to treat many ailments, but in addition uplifting. The main thing - do not overdo it, not to get sick. To avoid this, everyone should know what temperature the water in the pond to swim.
Bathing in cold water
Every person has its own thermal regime. Tempered people, or whatever they are called "walruses", can swim even in sub-zero temperatures. If you are a walrus and never engaged in hardening, bathing in cold water is strictly prohibited. To become a fearless bather, is a long time to train and to temper your body.
Swimming on a hot day
During the heat, cool your body best will help water having a temperature of 20-25C. You will easily be able to feel more comfortable and cheerful swim in the water without the fear that they can SuperCool. Mainly not porcupines, otherwise the cold is provided to you. For people with weakened immune systems and those more inclined to colds, you need to start swimming with three minutes, gradually increasing the time spent in the water, but no more than ten minutes. After a swim, preferably a dry towel and change wet clothes.
Swimming at night
Some people used to bathe at night, as this has its advantages. First, few people, and secondly, cleaner water. Such arguments are very difficult to challenge, but it is worth remembering that at night the water temperature is higher than air. So when you bathe at night, be sure, coming out of the reservoir, wipe with a dry towel and dress immediately. The optimum water temperature at this time ranges from 23 to 26oC. Exactly at these rates, people will feel more comfortable and get great pleasure from bathing.
At what temperature water you can swim to the children
This issue is most parents who want their baby was strong and healthy. Children can swim in open water only at the age of three at a water temperature of not less than 25C. Before releasing the child into the pond, it is necessary to start wiping water. You should start with two or three minutes of being in the water, but no more than that the child is not frozen.
Swimming, according to pediatricians, reduces the risk of childhood diseases almost three times. Water temperatures for older children must be at least 24C. Monitor your kids so they are not sitting in water for hours, because, even freezing, they are reluctant to leave the pond. Let them play on the beach, and then let them back in the water.