Analyze and claim 60 urbanites have hidden danger of hygiene

Analyze and claim 60 urbanites have hidden danger of hygiene to drink water supply two times
"Turn on the faucet, I give a start, why is there impurity on water put into basin? " Shanghai the intersection of Yangpu and the intersection of district and the intersection of the Yin Dynasty and competent the intersection of way and one Residential Area owner complain dish to reporter.

Originally, not long ago, the property put up the notice which washed the water tank of the Residential Area, after washing, the owners but find, water flowed out in the faucet still has impurity, about 400 households are unable to use the drinking water in the Residential Area on the same day.

It is reported, in big cities such as Shanghai,etc., generally the water supply in six layers and more than civil buildings uses water supply two times of water tank, that is to say, nearly 60% people are all drinking water supply two times. However, according to the reporter's investigation, wash the water tank - --This one concerns the safe recessive service for infrastructure that the owner of Residential Area drinks the water, is nowadays but to a great extent " given the runaround " (The dialect of Shanghai, means and pretens to be ignorant, perfunctory - --Editor's note) ,And the loophole exists in ~s links of water quality detection, supervising etc.. How could let ordinary people drink the safe water, have already become an urgent problem to be solved in city management.

Can " see the impurity, does not certainly accord with the standard "

Rent at the airport of Shanghai a tenant in Residential Area in residential district complains to the related departments, not long ago, he found the macroscopic impurity of little red worm,etc. containing the earthworm of silk in water that the running water pipe was emitted, reported situations to the infrastructure management company, but more than half months passed by, the problem is not solved even after stalling for a long time.

It is not unique. On the forums of the owners of a plurality of Residential Areas such as the mountains and rivers side garden, eastern City Garden of Shanghai Kang Cheng, explaining the scene city in spring, day, the reporter has seen or the words in questions such as the heterochromatic peculiar smell,etc. about there is impuritying, red worm in water too, owners have pulled down the filter screen of the family faucet, find that there are much impurity above.

The owner in a Residential Area on the celestial rosy clouds way Mr. Zhou tells " Jurisprudence Daily " reporter, the Residential Area that he lives is the residential building that was built up at the end of the 1990s of last century, it was the water tank cement that was used, the owners have been right to use water water quality all the time cries of discontent rise all round, when they ascertain the rooftop water tank on the spot, are stupefied by the scene inside: Water tank internal moss in flakes and rust succeeds the group - --Use at ordinary times, it is such soil water.

Huangpu district Health Inspection Institute of Shanghai enforces the law synthetically a subject section chief Yu AiQun tells reporters, should be where one stays the water plant, water tank, make in the supervision of selling water, water of pipeline etc. now now, citizens complain water of the water tank is muddy and having most question of worm,etc..

Department's vice section chief of sanitary control should express bright the products of Health Inspection Institute of Shanghai, " if can see the impurity in water, does not certainly accord with the sanitary standard, such water can't be drunk " .

"It is red worm for water for earthworm,generally in in there survive is strips dirty. " The university aquaculture discipline professor Wang Wu of the aquatic products in Shanghai introduces, the appearance of water earthworm explains the pollution that the running water has already received a certain degree. But the degree of pollution of water quality will cause the question of suffering from diarrhoea etc., need to see the quantity of water earthworm, and could know Escherichia coli in water after measuring.

The expert points out, a very important pollution sources in secondary pollution that water tank supplies water on the roof, because many water tanks are half a open and even open one, especially some water tanks are not good because of the inboard wall material, it is apt to cause microorganisms. Once the real estate management or property department that is responsible for washing the water tank neglects, may cause the water pollution issue.

Whether " wash on earth, residents do not know at all "

Citizens Ms. Lies reflect to " Jurisprudence Daily " reporter, the Residential Area that she lives is though at regular intervals, can see the property of Residential Area is put up " Cut off the water because of washing the water tank " Notice,but outcome wash,at all in resident I see. While once washing the water tank, she pays special attention to, finds and has not released in the water tank even water, "in this case, can not climb up and look. How on earth is the situation in water tank, I'm afraid only property knows " .

It is reported, the washing of the water tank sterilizes strict requirement and regulation. "According to the relevant regulation, water supply two times should be washed once every quarter, mostly reduce the standards of twice by one now. " The insider introduces, even so, have properties to make discounts in washing the number of times, some wash once a year, it is washed once every two years that what is more, many properties " give the runaround " in the course of washing . It is the cost because of washing medicinal liquid, manpower, tool that the water tank need, in order to save this sum of expenses, some properties are on sending someone to put water for a while and make a show. Its material object industry Ferry has already included washing the fee, can save once, " make profits " to property .

According to the regulation, should sign to approve of from exceeding a proportion of owner after the water tank is washed, water quality should measure the result through the detection and announcement of Center for Disease Prevention and Control, but can accomplish this point in few Residential Areas at present.

The estate management Wang QingLan, Deputy Secretary-general of employer's organization in Shanghai says frankly, " measure the water sample as supervising links, some perform practically no function in actual effect" . She says, the place should come from user's home to take a sample, check more accurately within 48 hours after washing and is finished at the same time. But, where the water sample comes now, does it " stealthily substitute one thing for another " to give water course ,The loophole exists, " not to certainly get rid of the logistics corporation there are irregular operation modes in the clean course " .

" whether the organization has specially supervised the property "

"If the logistics corporation can't wash the water tank in time, has the organization specially supervised them? " The citizens of Shanghai put forward such a question.

Reporter has consulted 1993 to make " water supply water tank 2 times of Shanghai wash, sterilize, require " issued, find, this requires washing to involving in the cleaning of the water tank to sterilize personnel's qualification, wash questions such as the procedure and peripheral environmental sanitation of the water tank, washing the custody of medicine and tool,etc., there is a very careful and clear regulation.

And make " hygiene management of water supply two times in the drinking water in Shanghai " issued according to 1995, to not having house management unit that sterilized and washed to the water tank according to the regulation, besides ordering it to rectify and improve within a definite time period, can also impose a fine less than. However, in fact, over the past 15 years, there are very few units really forfeited.

It is reported, the quantity of water tank of the central urban district of Shanghai is probably 114,000 at present, and what carried on water supply two times in Shanghai for the moment supervised and inspected, mainly inspected by random samples by every county Health Inspection Institute, as thousands of water tanks, so it is difficult to make sure to check to the whole cover of all Residential Areas and each water tank in the inspecting by random samples amount. It is mainly to the disinfectant index and detection of turbidity index too to supervise and inspect by random samples live, but check links in other water supply two timeses? picture stir-fry before stewing, flatter the intersection of tomb and and take on the intersection of lesson and Mo, pour Nao, mirror of , fall from the sky or outer space treadle-operated tilt hammer for hulling rice vulgar bone grant small jar to be silly to imitate?

The relevant staff members of Health Inspection Institute of Shanghai say, the washing of the water tank should rely on the social different fields to take charge in unison and jointly administrate to supervise to sterilize. At present, launch already to the intersection of Minhang and pilot work of district, wash disinfecting work, jointly carry on announcement to water tank by office, the intersection of running water and Company, health bureau of district and ground of room. In addition Xuhui District begin, try, engage community prevention and health care of hospital personnel and room the intersection of office and person become an assistant policeman too, and please engage in the committee will send someone to add to while supervising.


Analyze and claim 60 urbanites have hidden danger of hygiene to drink water supply two times