1. The quality of water makes the difference between life and death. The tap water that we consume every day is likely to be contaminated with "leaded water", shoddy faucets containing excessive lead, and environmental pollution of water resources. Long-term consumption of "leaded water" can cause serious damage to the human body. Today, we will introduce you to how to deal with the tap water at home, drink safe and healthy water.
2, water, is an indispensable basic, without water there is no life. But along with the development trend of the times, drinking water safety but more and more can not be ensured. The tap water that we use every day has been exposed to be contaminated by shoddy faucets and water supply pipelines, and the environment has been contaminated with "lead water". To cope with such difficulties, how can we improve the health index of drinking water in our daily life?
Most of the faucets have excessive lead1, a few days ago, the sale of faucets on the market to carry out more experiments, the results found that: 22% of the sampling test products have excessive lead, a part of the goods exceeded the standard by 20 times.
2, scientific research staff in a variety of home building materials market, shopping malls arbitrarily purchased 50 kinds of faucet merchandise, and authorized to entrust the relevant departments to carry out testing. The data show that in 10 hours and 24 hours lead precipitation concentration value test, only 2 stainless steel plate specimen thoroughly no heavy metal precipitation.
Faucet & water supply pipeline, tap water pollutants1, tap water environmental pollution comes from: water resource pollution and the whole process of water secondary pollution. The vast majority of today's home application of faucets are alloy copper materials, and its main components are copper and zinc, in addition to lead, aluminum, tin, iron, manganese and other elements. In which the lead element and water will precipitate after prolonged contact, so the more lead in the faucet material, the greater the precipitation of lead.
2, in addition to faucets, cast iron drainpipes, air conditioners, copper pipes and other water supply pipelines with more or less lead, with this material, water supply pipelines, but also lead to environmental pollution of tap water.
Lead damage to the human body1, lead is a serious threat to the health of the heavy metal elements. Fatigue, depression, heart failure, lower abdominal pain, and kidney loss often occur after adult lead poisoning symptoms.
2, if the body for a long time suffered lead environmental pollution damage, but also continue to cause iron deficiency anemia, limb nerve damage, human bones and muscle fibers, abnormal hair filling, men with a lower sperm count, high blood lead can also cause high blood pressure, osteoporosis and other serious harm. Children and teenagers, pregnant mothers are the biggest victims. A very low level of lead exposure can cause children and adolescents to develop abnormal personal behaviors such as loose concentration, inattention, reduced self-learning ability, irritability, and aggressiveness. In addition to this, lead environmental pollution can also cause great harm to pregnant mothers, raising the probability of miscarriage, preterm birth, placental abruption, and fetal death.
How to consume tap water safely?To cope with the daily daily life indispensable water collection supplies, how can we avoid leaded water? Experts believe that the following six points should be guaranteed:
1, do not drink overnight water
The test statistics on the value of lead precipitation concentration in the faucet shows that the longer the water stays in the collar, the higher the lead content, and thus the overnight water in the collar dry ten thousand can not drink. If you meet the water notice, just beyond 6 hours, before applying must open the faucet to add water for 1 minute - 3min before taking.
2, do not take long-term warm water
Today, many residential areas are supplied with 24-hour water, but try not to do it as a living water or cooking, because the lead content in the water is many times higher than the general cool water.
3, do not buy shoddy faucets
In the purchase of faucets, be sure to pick the quality of qualified goods, it is best to pick the metal faucet, due to stainless steel materials do not lead, not easy to produce secondary pollution. Also be able to pick low lead or no heavy metal faucet, today there are a number of organizations products have been developed for this type of new technology products.
4, immediately observe the transformation of the water body of domestic water
First of all, we must observe the tone of the water, to see if it is not found abnormal tone or turbidity, there is no dirt; the second is the smell of the water there is no odor, such as fishy smell, metal material smell, grass green smell and so on.
5, drinking water before adding water
Consumption of tap water before, to open the tap, let the water flow for a while. This also applies as well to the daily morning water goods cell phone for a long time without the application of tap water. The drained water does not have to be wasted and can be used for daily cleaning, etc.
6, environmental pollution sewage treatment
Environmentally contaminated water does not have to be consumed immediately, be sure to boil, when the water burned to close to 100 degrees, the teapot lid open, so that the pollutants in the water volatilization. Can also be the water course deposition, remove the water colloidal solution of chemical substances after consumption.
7, dirt should be regularly removed
Although not harmful to physical and mental health, but the dirt is not good.
A geographical area if the water body is solid, transportation and heating water equipment is very easy to bear dirt, which will lead to the tap water equipment to reduce the high efficiency or even common failure, reduce the use of equipment life, at the same time will also make the energy consumption greatly increased.
For daily thematic activities at home, water hardness in the cleaning will consume a lot of water and detergent, clothes and other not easy to clean, the service life will also be reduced. Bathing with water hardness can also be harmful to skin and hair.
8, drink some weakly alkaline water
What is weakly alkaline water, because the water is quite alkaline earth metal positive ions and water is alkaline. What are the benefits to the physical and mental health of the human body? Because alkaline is the source of all diseases, the body of all normal ph pH is 7.35 ~ 7.45 in the middle. Acidity and alkalinity PH value in the following 7, people will become sick and die. In everyone's daily life, less disease, the human body is healthy 10% of the proportion of the body quality is alkaline; 90% of the body is acidic. In which there are 10% are seriously ill people, the other 80% alkaline people show sub-health.
Phosphorus-containing, chlorine, sulfur, sulfur and other elements of the food group is generally acidic food, such as wheat flour, meat products, cereals, vegetable fats and oils, liquor, carbonated beverages, sugar, etc.; potassium, sodium, calcium, magnesium and other elements of the original is generally alkaline food, such as fresh fruits, fruits, vegetables, legumes, dairy products, nori, alkaline beverages, etc.. It must be emphasized that foods with strange flavors are not necessarily acidic. Take oranges as an example, it carries more than enough potassium and is therefore an alkaline food. Expert Professor He Zhiqian of Sun Yat-sen University (formerly Sun Yat-sen University of Medical Sciences) made it clear. The proportion of acidic and alkaline foods that a person should eat is: 1 portion of acidic fruits: 3 portions of alkaline foods. Brand image: eat 1 portion of white rice, to eat 3 portions of vegetables and fruits to get balanced. However, it is unlikely that we can guarantee this in our daily lives. Therefore, eating more alkaline food and weak alkaline water has a good effect on the alkaline group to enhance.
To drink Orbin healthy water or to improve the municipal engineering power supply equipmentAuthoritative experts mentioned that, in terms of everyone's expertise, up to standard tap water is the most safe and reliable. Naturally, due to go out, vacation travel, the General Assembly and other must, the short term to drink pure water is also possible, but at this stage on the market out of many new types of water, acidic water, alkaline water, pure water, pulsed water ...... from the daily consumption, we do not strongly recommend the consumption of, including mineral water, in order to contain ionic concentration is too low, long-term sex consumption It is not good for your health. Therefore, we all enhance the water body key by maintaining water resources, improve the municipal engineering power supply equipment, and further improve the municipal engineering power supply water body to complete.