The four greatest problems threat barrel water safety

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provenance:Nanfang DailyDate Added:2005-10-28

The ¡ö concern

Lead the son
Recently, Guangzhou for consecutive days heat, the family drinking water need play increase, each big barrel water business enterprise get into a hot dispute.However, a whole province of this year bottle( bucket) that province quality ¼à bureau of Guangdong announce recently packs the drinking water product quantity direct to make selective check the result but let the person touch the eyes shocking:686 drinking water of whole province processes the business enterprise of 686 the batch bottle( bucket) pack the drinking water product to only have 528 batches qualified, the qualified rate is 77% only.
Compared with the running water, the barrel water was think clean and safe.According to statistics incompletely, Pearl Rever Delta the barrel water of the region goes into a rate already 15%, among them, Guangzhou, Shenzhen is tallest, being up to 20% and 40%s respectively.However, this time province quality bureau of Guangdong makes selective check the result but lets consumer get a shock.
Does the problem of the barrel water is exactly where is?The reporter went and see parts of business enterprises and experts for this.The expert reminds to say, the barrel water problem have relation with produce link not only, the whichever links of etc.s of headwaters, water pail, usages all result in pollute probably.

¡ñ Problem a
Pollution threatens the spring water

Sir ZHANG of Guangzhou meets thus a strange affair recently:A pail of water discovers a wall suddenly at the time of drinking to still leave 1/5 up hang one layer green weed! River does in the river lake appear how can in the barrel water?The province science hospital microorganism graduate school researcher gold flower of Guangdong tells the reporter:In recent years, river the river lake pollution is gradually serious, pollution spreads to provide the people in the barrel water that drink, this is not strange.She say that cause the barrel water the polluting and main reason contain 2:While is a headwaters, the body of water implies the germ, produce medium did not kill to put out completely;Two was polluted two times, the empty bucket or Water Drinking Machines of the recovery drive pollution, disinfect the ill success while using again, also will pollute the new pail of water.
Introduce according to the gold flower, the germ has no the place not at, its biggest characteristics is under the feat air and sunlights, can carry out the photo-synthesis, breeding thus and in great quantities, formation pollution.Therefore say from the headwaters, pollutes the main emergence in the spring water.The spring water is take in river, lake or more shallow groundwaters, the body parts of of the headwaters water in air and sunlight, feat existence.Opposite but speech, the mineral spring comes from several mineral wells with deep 100 meters, the headwaters does not contain the germ under the well;Although the purified water also is draw from in the earth's surface water, do away with the depth processing of the miscellaneous quality to compare thoroughly, also will compare the spring water the safety is some.
Speak of the processing toward the germ, the gold flower introduction say, to drinking water the germ count of allow the index sign, the whole world didn't¡ãyet unify the standard currently.The quality section falls to count to the barrel water germs of make selective check, also generally is aim at the fungi etc. of germs is total to fall the number, did not sign germ alone the item carry on the examination.The business enterprise produces to have no to certainly according to, most business enterprises do not value the processing toward the germ.
According to statistics incompletely, the existing spring water of province of Guangdong produces the business enterprise over 150.But according to understanding, ascend the regular brand of the scale bend fingers in counting and can count currently, most spring waters produce the business enterprise technique to fall behind, the equipments is simple and crude, doing the simple processing and then pack to appear on market to the headwaters only, the market is extremely confusion.National currently to the mineral quality, microorganism of the spring waters etc. the index sign did not unify the standard still, to the circumstance that germ handle definite worry the person.

The expert pays to recruit
Don't want that the blindness makes track for to hold the spring water
According to the province science hospital microorganism graduate school researcher gold flower introduction of Guangdong, imply a kind of tiny bag toxin in the germ, would to liver cause damage.Come from at home and abroad a great deal of research enunciation, the tiny bag toxin is a kind of mightiness of with the result that cancer of the liver material.She reminds the consumer, must take precautions against more to the pollution of the barrel water.She think, consumer while choose barrel water, if the choice spring water wants to recognize the precise brand.Currently, the production standard that the spring water profession fall the number to the general germs and still did not unify, germ also very easy super mark.
She also reminds the consumer, that to prevent¡ãfrom to pollute to result in two times pollute.The Water Drinking Machine do not put the place that basks in the sunlight, and want to usually clean the Water Drinking Machine, time that a pail of water drink does not want long, don't give the germ grow the opportunity for multiply greatly.

The usage is not appropriate, the Water Drinking Machine also will cause pollute two times.
¡ñ Problem two
The equipments is simple and crude to disinfect ineffective

Recently the announcement in the province quality bureau of Guangdong of 71 the patrimony article are in the serious unqualified business enterprise, the germ that has 64 patrimony articles falls the super mark of total amount, the germ of an among those products falls the total amount to outrun the standard to allow the value unexpectedly of 85000%!
The relevant representative director of province quality bureau quantity section of Guangdong point out that result in unqualified and main reason of the microorganism index sign, is some to win the small business enterprise production equipments simple and crude, the environment is bad;The next in order is to infuse to pack an ozone of car density too low, or the ozone equip to appear to break down and can not expel in time, can not attain to disinfect the request completely.
Relevant the expert tells the reporter, is the mineral a spring still a purified water regardless, all want before pack bucket through strict disinfection, deeply thought worry needlessly, anti- permeate etc. the work preface, and the physics that other is appropriate processes the method to carry on the depth processing.Currently the organic matter that have already know in the water be up to 2221 kinds of, among them part of is a carcinogen.Even in making processed running water, because of supplying water to take care of the net and polluting to wait the reason two times, did not carry on the valid disinfection processing again, often take big member organic matter etc. of germs, rust and the gum bodies in the water.Therefore, must be very careful to the processing of the drinking water and nicety, the simple water processing root can't kill the aquatic germs thoroughly, also can't thoroughly aquatic and harmful material of clearance.
In addition, it is some to win the small business enterprise to have no dint to purchase the advanced production line, more simple and crude disinfection of adoption, filter, anti- permeate etc. equipments, have a lot of factories to use the percolation machine only in the process of produce purified water, the germs and the processing of the harmful material certainly can not reach the standard.
For example, the barrel water QS attestation will soon carry out compulsory, but is precise to go into the system request according to the QS, produce the production equipments of the business enterprise and must attain the request, otherwise can't acquire the production permit, the product have no marking of QS, won't get to produce and sell.According to the provision, the drinking water produce the business enterprise and must have the thick equipments of, the equipments of and disinfect equipments, bottle( bucket) and what it covers to clean to disinfect the equipments, the piping equipments to clean to disinfect the facilities, the car an air decontamination facilities and infuse to pack the cover equipments, light check facilities and produce the date and batch numbers to mark the facilities and go to the ion to purify equipments etc. automatically.At the same time, the attestation of QS made the strict request towards producing the place also, must have to assist the material and packing material warehouse, finished product warehouse, water processing car, bottle( bucket)s and covers to clean to disinfect the car and infuse to pack the cover car, the packing car an etc. to produce the place at first, and request each production amenity health environment at the request of adopt to control the measure, guarantee it at be continuously control appearance, particularly is infuse to pack the cover car inside of air should adopt various disinfection facilities to meet by keeping its cleanness.
If the business enterprise wants to attain the above-mentioned standard completely, ascending the devotion of the ten million dollar at least.But according to statistics incompletely,70% of whole province is the small scaled drinking water business enterprise above, these business enterprises produce the condition, equipments, hygiene and can't attain the request also.Make selective check to also express this time, is notify in 71 seriously unqualified business enterprises to have no a the is a well-known brand.

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Drink the water wants to pick the well-known brand
The drinking and human bodies health is direct very, the province light industry association of Guangdong secretary long Luo the ̹ think, drink the water and do not have a strong desire for petty gains.He say that some win what small business enterprise depend on the market now is a price war, a pail of water price general 5 dollar top and bottom, have even low go to 2 dollar £­ 3 dollars.But well-known brand business enterprise,such as longevity village, Robust, Cestbon, eight strange etc.s,, price all above 10 dollars, have of be up to 18 dollars.He reminds everyone, drink the water and do not desire for petty gains, toing see the marking of QS, toing choose the well-known brand.The barrel water that medium small business enterprise produce is not to can't buy, but the consumer purchase need to be notice more.If request to look into the factory house to product of examination report, sell independent health permit and industry and business business license etc.s that the water order.If these all have, the factory house has the ability of produce the barrel water generally, the quality is also basic and can guarantee.
Guangzhou eight the strange barrel water limited company the general manager's Luo the introduction say, in fact the consumer can also pass the quality of the eye judgment fluid matter:The barrel water external appearance that quantity like, seal, qualified stick etc. to defend false markings all cleaner and tidy.The body of water is also pure and transparent, the water pail presents the light blue or the pale blue colors mostly, having no miscellaneous quality, the just like flavor.But quantity however the barrel water of the pass, especially the product that the mountain water factory produce, careful recognize and will discover that the fluid matter pure degree and claritieses are all not good.

¡ñ Problem three
Water pail the super hour undergoes military service the severity

Fore several years," black bucket" once floods the market of water, an adoption of some factories is not the material of PET of the food class, and some discard the old CD of VCD, discard 110 plasticses and discard old pull the silk to anticipate etc. the manufacturing drinks the water pail, the serious influence barrel water quantity.
Recently reporter detection in the middle of gather news, on the other hand" black bucket" did not withdraw the market completely;On the other hand, water pail the super hour undergoes military service the severity, should eliminate originally of still discard the old bucket in a great deal of usage, result in the new pollution to the barrel water.
An industry insider reveal that according to the provision, each water pail at use again and again 100 times after, will discard.Generally speaking, a life span of new bucket onlies have 2 years.But the barrel water business enterprise have already establish for about 6 years generally currently, not a few water pails are still at super undergo military service, and damaged water pail also drive some in small business enterprise and a recovery of a factory of production, still fly to the market constantly and constantly.But from discard the old bottle anticipate, discard the CD the etc., the garbage make into of water pail, imply various harmful materials, the serious threat human body health.
Discarding the bucket is usually" paradise" that the germs stir up.According to the inquisition, some win the small water factory house to the recovery of empty bucket not carry on the earnest disinfection, flush in brief in the running water only once for the usage, cause germs in the water pail bred in great quantities, serious pollution drinking water.
Why discard old inferior bucket would constantly constantly in the market be circulate usage?The reason is easy:The benefits drive!According to this industry insider introduction, the barrel water produces the cost of the business enterprise water pail to have the business enterprise total cost very big one part.The consumer uses usually of 18.9 the water pail that rise, if adopt the high-quality PC( polycarbonate) as raw material, the retail price of each bucket is or so in 30 dollars.Develop a customer each time, not only need use usually of about 23 bucket, but storage quantity that needs to have 2225 water pails of £­s.If according to request 2 years to replace the new water pail completely, the expenses of pay is imaginable.Therefore, the big business enterprise also lengthens the usage time limit of the water pail as far as possible, but part in small business enterprise, then procure the cost with low price directly for the sake of the benefits only at 10 discard the bucket perhaps.

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Careful recognize to distinguish analyse the good and bad
Province quality bureau quantity section of Guangdong the relevant representative director reminds the consumer, purchasing the bucket to pack the drinking water, must choose to have the certain production scale, popularity big, the product quantity more the stability, after-sales service compare good of business enterprise, their marking engraves directly, not stick up of, not easy concoct.
He introduces to say, good bucket with bad bucket because the quantity differ bigger, the careful observation recognizes the good and bad very easily.The water pail of the regular factory house must make into with the food class PC material.Usually the external appearance is transparent and smooth, a body presents the even form, the light blue or the pale blue colors of the pure and unadulterated, have no miscellaneous quality, have no spot and have no spirit to steep, the finger tap a wall voice clear and crisp and have the tenacity, a body mark clearly the name, trademark and productions of produce the factory houses for date.But use to recover the old bucket and discard old bottle anticipate, discard the old CD etc. creation of water pail, the external appearance dark blue or ivories, obscure asymmetry of color, the clarity is worse, a wall contain miscellaneous quality, many spots, the finger taps a wall voice tediousness, and the tenacity is worse, openning the to transform easily.

¡ñ Problem four
Drink may pollute two times

Whether choose the barrel water of the safety, can certainly trust to drink?The fact is really not so, being to buy the barrel water to go home, openning the time that seal starts enjoy use of, original safety of barrel water, also started it polluting two times.
To this, the province environment using of resource of Guangdong and the protection point laboratories once sample the examination detection, under the condition of indoor temperature, water in the Water Drinking Machine germ falls the first day index number is zero, to increase the 8000 cfus/ mL incredibly the tenth day!
Why would thus?South china sea the ocean institute for research researcher LI3 ZHONG4 QIN explains to say, after be the new pail of water open, the germs and the Water Drinking Machines in the air will result in pollute two times to the drinking water.Whenever let out from the group leader how much physical volume of water, at the same time would from the surroundings environment in complement with same quantity the air of the physical volume enters the barrel water.Under the detergent environment, sign to have 4000 or so germses in the square rice air each time.Along with the water in the bucket less and less, the air is more and more, enter the germs of the body of water number to also increase increasingly, and change to breed to increase to living along with time, resulting in drinking water, Water Drinking Machine polluted two times. In addition to the germs of the air entering the water pail, in Water Drinking Machine from keep the water , always be close to 1000 milliliters of or so waters, this was neglected but stired up the place of the germs easily by the people.When a pail of water use up, changing the bottom the empty bucket the hour, usually neglected the inside the Water Drinking Machine to still contain to be close to 1000 milliliters of waters, as time passes, the nature then into the hotbed that germs stir up.

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Drink to expect and don't want to be over 7 days
LI3 ZHONG4 QIN think that after barrel water break seal, should at on drinking to finish with in the week, and no longer drink the cool water at 3 divas, but should boil after drink again.Moreover, the barrel water do not place the place that projects light upon in the sunlight, the sunlight irradiation of the long time will help the germs growth.Also want to notice to see the pure date of production while buy water, do not buy to deposit the long drinking water.
To avoid the barrel water polluting two times, usually carry on cleaning and disinfecting to the Water Drinking Machine also very key.Because the Water Drinking Machine keeps the water in total be close to 1000 milliliters of waters, the easy creation germs and miscellaneous qualities precipitate.Therefore, at the time of changing the water, want to usually clean the Water Drinking Machine, guarantee that the Water Drinking Machine sweep.Generally speaking, the winter cleans a times 3 month, summer 1 month will clean once.