“For
most people, the first thing after getting up in the morning, often open
the tap to wash your face,brush your teeth, boil water. As everyone knows, just
let out the water may hide a "health killers".
"Do not use the best retention in the
tap 'overnight water', every morning to open the tap, you can
first empty for a while, the water used to flush the toilet, mopping the
floor etc.. In addition, a connecting hose, a valve core tube in the
small accessories, but also relates to the safety of drinking water, must
select the qualified products." County Water Group Center laboratory
director Chai Chunyan told reporters, "when we take the pipe network
water sampling, also provide for the first 5 minutes and
then sampling, because the retention in the pipes in a night
of 'dead', it is not representative of the water pipe
network. The city some of the pipes are long service life, the degree of
oxidation of lead content in deep, which is a bit high, we
regularly doing water pipe maintenanceand transformation at the same time, will
also remind residents not
to drink water retention in the'overnight in water'.
Originally, faucet
and pipe stop overnight in tap water is static, the
water and the metal tube and the water tap metal chamber will produce the
hydration reaction, the formation of metal contaminated water, and water in the
residual microbial will breed, containing a large number of
harmful substances in the water, may also be a hidden threat to human
health an acute respiratory infection of Legionella--. If you are
using inferior faucet, "overnight water" lead content will exceed
the standard seriously.
So, how many people know
the harm of "overnight water", will develop "go first and
then used" habit?The reporter interviewed a random different age levels of
the public, the survey found that, most of the people are directly used, simply
do not know the harm of overnight water, especially senior
citizens, think water is wasted off too wasted. In contrast, the home
has children of young mothers in this regard is paid special attention
to. For example, Ms. Xu 10 years ago from the media that,overnight
water lead content is too high, may damage the nerve, blood and the
reproductive system,more dangerous to children, will affect its growth and mental
development, from then on, she developed the habit
of releasing "overnight water".
The reporters also
found in the survey, although some people have no "used" after
release, but to family health, the installation of the water
purifier. Home Feng Zeyuan Mr. Wang said, his wife is a
doctor, usually contact long stones patients too much, the
original home decoration, her first proposal is to install a water
purifier, said water purifier boiled Steamed
Rice, cooking, eating just rest assured.
The reporters
also conducted a survey of our county, the water purifier market in
recent years, aspeople pay more attention to the safety of drinking
water and water purifier, whether sales or style,are rising and
rich. According to the water quality of different, can be divided into pure
water, pure water; according to different functions, the machine has a water
purifier, water purifier; according to the different role, is divided
into the kitchen clean water machine, straight drink machine, soft water
machine, pipeline machine, central water purifier, many types of people see
things in a blur. Effect ofdescaling sterilization, in addition to lead in
addition to silver ions, softening antiscale, removing sandin addition to
flavor...... According to the different demand, brand and
type selection are also different. But attention is required, regardless of the
choice of water treatment products, all need to water purification components
are changed regularly, otherwise it may bring two pollution.
If your home is not installed in the water purifier, also really don't have to worry about the safety ofwater quality, because of my county water strict implementation of the new GB 106 water quality inspection promulgated in 2012, the national standard of water quality is better than that, in theory,have reached the standards can be directly consumed. But at present, even if the water reached the standard requirements, due to pipe network aging, two water supply facilities are not norms may still cause influence on water users, therefore, to develop a "very important to put after used" habit.