;  ;  ;  ;with the development of science and technology and health consciousness strengthen ,people increasingly pay attention to the daily drinking water quality and safety .
As a result of bottled water, sanitation and convenient use ,consumption market rose sharply ,the industry has been the rapid development .Bottled water is now into the tens of thousands of households ,become a lot of family ,school and office space for drinking water consumption goods .
However in recent years the bottled water packaging quality and the using process of the drinking water machine to bring water pollution two, already caused more people to worry ,also became the focus of attention .
To explore the current barreled water drinking safety solutions ,to improve the bottled water quality security and promote the bottled water industry is very necessary .  ;  ;  ;  ;  ;  ;  ;  ;packaging bottled water quality improvement of   ;  ;  ;  ;1 quality current situation of   ;  ,supra shoes;  ,sac lancel;  ;according to country of bottled water and bottled water container product quality is supervised selective examination result shows around the country ,bottled water products and container qualified rate is low ,especially the small enterprise quality problems .
Many areas of bottled water pass rate has not yet reached 50% ,bottled water containers pass rate of less than 70% .  ;  ;  ;  ;bottled water is not eligible for most microbial exceed the standard ,microbial indicators including the aerobic bacterial count ,coliform bacteria ,pathogenic bacteria ,yeast and mold .
It is related to human health the important index to reflect the degree of water quality ,pollution ,once the problem will bring to the society ,a large number of wide range of food-borne diseases .
In the country is supervised selective examination results, some bottled mineral water was detected in the colony of up to 22000cfu/mL ( standard requirements of less than 50cfu/mL ) ,is provided with standard 440 times .
Some bottled water detection of coliform bacteria ( up to 21MPN/100mL standard requirements of less than 3MPN/100mL ) ,is the standard value 7 times .In addition ,bottled water also appeared as the container barrel quality causes such as acetaldehyde ,www.jordansmagasinfr.com,ethylene glycol ,hydrogen chloride ,bisphenol A and other toxic substances pollution problem .
These harmful substances concentration is too high ,the blood system ,nervous system ,louboutin,liver ,lung damage ,and carcinogenic substances ;bisphenol A can cause children reproductive system and brain development disorders .
Therefore ,these quality problems ,consumers had a great potential threat .  ,air jordan;  ,louboutin pas cher;  ;  ;  ;2 reasons   ;  ;  ;the barreled water microbial indicators exceed the standard ,the main reason is caused by packing container .
One is the cleaning is not thorough ,the packaging barrel is the recycling of turnover ,the barrel is easy to breed a variety of microorganisms, if prior to filling cleaning sterilization is not complete, it will cause products microbial contamination .
Even some small enterprises cleaning procedure is simple ,sometimes not disinfected directly filling ,the total number of colonies and other microorganisms caused serious exceed the standard .
Two is the packaging barrel sealing is poor ,some enterprise recycling revolving barrel source of confusion ,coupled with the long-term use of barrel wear, so that the mouth of barrel calibre inconsistencies ,abercrombie,mouth of barrel and barrel cover does not match,abercrombie france, the barrel mouth sealing performance is not good,louboutin pas cher, the bacteria in air is easy to enter the water, resulting in two microbial pollution .
Three man-made lid loose ,mainly because people in transporting barreled water process, often hold cover parts ,very easy to cause barrelhead loose ,causing the seal reduces ,thus causing microbial contamination .
  ;  ;  ;  ;the barreled water poison material existence ,is the main production packaging barrel caused by improper selection of raw materials .Under normal circumstances ,should be used in food grade PC material as the bottled water container ,manufacturing enterprises have been incorporated into the management of production license ,but some impersonating other manufacturers brand production workshops for unauthorized use of waste plastic barrels ,some even using industrial grade PC material ,lancel,known as the ,the barrel containing elements harmful to the human body ,and more brittle ,easily broken ,the barrel body is black, is not up to the standard of food hygiene .
These barrels in the long-term use can cause toxic and harmful substances ,acetaldehyde ,ethylene glycol ,bisphenol A ,hydrogen chloride ,leaching and water pollution .There is also a known as bucket ,the original material for the PET plastic bucket ,the price is low, but the soft texture ,do not wear resistance ,dimensional stability ,not suitable for mechanization production ,and temperature resistance ,short service life ,some areas of the barrel to account for more than 70% ,the quality of people to worry .
  ;  ;  ;  ;  ;  3 improvement approach ;  ;  ;according to the above the bottled water container problems, as can be seen,supra, whether it is food grade PC barrels or informal black barrel ,there are some problems in the use of .
Food grade PC barrels prior to use with a large number of drinking water, waste is serious .Informal black barrel use of toxic and harmful substances to cause water pollution two, should be prohibited the use of .
To solve this problem some bottled water liner bag technique ,namely in the barrel to increase the disposable food grade non-toxic ,www.franklinmarshallsmagasins.com,sterile plastic bag ,so that clean water is filled directly into the plastic bag ,one is to avoid direct contact water and barrel ,barrel body of toxic and harmful substances can not dissolve into water ,two is in production in the process, saves a large amount of high quality water resources ,reduce soak ,disinfection ,washing and other serious waste phenomenon ,consistent with current energy-saving emission reduction policies ,this technique is validated by the experiments, the water quality reaches the national standard requirements ,and is convenient to use ,is to improve the prior bottled water packaging container is a way of the problem .
  ;  ;  ;  ;  ;  ;  ,louis vuitton;  ;drinking water machine using the urgent need to improve the   ;  ;  ;  ;  ;  1 using current situation ;  ;  ;bottled water drinking machine through the current use ,extremely easy to cause water pollution two .
Experiments have confirmed ,open the bottled water dispenser directly through drinking ,first day of inspection of export water ,colony total more than the national health standards, again after a week of inspection of export water ,the total number of colonies has not counting .
At the same time ,as a result of bottled water when in use ,the air enters into the barrel ,the barrel microbial growth is inevitable, place in direct sunlight ,still can create a green algae .
Therefore, experts advise ,bottled water use must pay attention to the problem : it is to open the bottled water to drink ,in a limited period of time ,in order to avoid microbial many breed ;two is the dispenser to avoid light is placed ,to avoid any algae ;three is the drinking water machine not long time heating ,repeatedly boiled ,avoid nitrite exceed the standard ;four is to be disinfected regularly ,avoid microbial pollution two .
  ,www.louboutinasoldes.com;  ;  ;  ;  ;2 reasons   ;  ;  ;traditional drinking water machine adopts the principle of air pressure to work ,there must be air into the barrel ,the barrel to form the negative pressure ,so as to guarantee the smooth water outlet .
So when the water flows out there as the volume of air from the air hole in the bucket ,the bucket in the air will enter the bacteria and other pollutants on water causes two pollution ,if direct sunlight ,can also produce algae .
The traditional water dispenser cannot avoid microbial breeding .At present,sac longchamp pas cher, many users are not regularly clean drinking water machine for drinking machine ,causing bottled water two times pollution is very serious ,has become one of the important factors that endanger the safety of drinking water ,so the way of improvement .
  ;  ,piumini moncler;  ;  ;  ,sac longchamp;3 way to improve   ;  ,moncler;  ,franklin marshall;for the water dispenser two pollution situation ,some domestic enterprises a lot of improvement attempt ,at present an effective technique is bottled water bag liner technology ,the technology of main content is to the existing pattern of drinking machine transformation, at the same time in the barrel to increase the liner bag .
Drinking water machine into a straight-through ,realize water and air contact ,water and can not contact ,to fundamentally solve the daily drinking water due to gas water exchange brought two microbial pollution problem ,and solve the of water caused by toxic substances leaching pollution problem ,louboutin.
Through laboratory test ,the technique can extend the shelf life of bottled water ,bottled water use period extension .  ;  ;  ;  ;(author: the national drinking water product
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