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■ Thematic author information Times reporter Liu Feng fruit ■ photo Information Times reporter Huang Yimin
Sichuan restaurant next door pungent smoke flavor and "kill" over, endure many days of Zhang aunt had had enough, pick up the telephone complaints to the EPA. A few days later, to the two people,http://www.gzbbangz.com/forum.php?mod=viewthread&tid=715635, each carrying a red box,http://www.nousoma.co.nz/wp-cache/ztigvayrmx.html, like with make-up artist. They stood in the doorway with Zhang aunt explained that they are environmental monitoring stations,http://prof-beauty.ru/wp-cache/palqirlkjl.html, Zhang aunt received a complaint specifically came to take to get back to some kind of gas smell.
This time Zhang aunt can whispered: the sampling gas smell back? Staff carrying boxes quickly explained: they are mainly heard this Sichuan restaurant fumes emitted from the taste is not exceeded. Of course,http://kidssmile.horishoten.co.jp/detail.php?code=795162, have the final say over not exceeding their foul smell division. Yeah they smell foul division, is dedicated to smell taste.
This listening rare. After a period of time, this taste really Sichuan Museum of fumes is not so big. Zhang aunt learned that the original environmental monitoring station masters smell stinky smell smoke smell out of Sichuan Museum excessive, and ordered them to install some equipment.
Originally, these smell foul division judges really just like, you can smell the odor of the body to discharge condemnation. These people deal with the odor, just like professional judges, as well as a special title, called foul smell division, also called olfactory discernible member.
Advanced equipment stood unused, chosen employer to test the smell, why? According to the experts explained, apparatus, equipment generally only measure the concentration of a single gas concentrations comprehensive odor often can not judge. "If there is an area the public to reflect a company smell emissions, but the instrument measurements are not excessive and harmful gases, and the instrument can not refer to people's subjective feelings of this case, it can be tested by human olfactory discernible method, the final determine whether the excessive odor. "
Smell stinky smell Guangzhou division in addition to regular landfills and sewage treatment plants discharge gas taste, usually have to deal with complaints from the public.
It seems that the role of the "nose" really should not be overlooked. Smell does not stink the whole by the "nose" the final say,http://www.z-tech.jp/bbs1/sunbbs.cgi?mode=form&no=5311&page=1, the human nose is not a lot more sensitive than the average person's nose? Day with the "stench" deal,http://www.gigi.0668q.cn/home.php?mod=space&uid=18986, do not worry about the division foul smell body was stinking bad it? Will not be dyed covered "odor" which affects the lives of people around them? Information Times reporter found the Guangzhou Municipal Environmental Monitoring Center Station of several "nose" to explore what happens.
Depth site apprehend stench justice
Months of air under vacuum bottle in hand waiting only for the most hard foul moment
At present, Guangzhou's environmental monitoring system a total of nearly 50 certificates of smell stinky division (also called "sniffing identified workers"), there are more than 30 of which Guangzhou Municipal Environmental Monitoring Center (hereinafter referred to as the "City Station") . Once there have been complaints smell the odor, these "nose" who would dispatch,http://www.appconnect.in/data/umbhysixzz.html, in order to give the stench conviction to first division foul smell the stench of "crime scene", the most hours of the most foul smell gas samples collected up.
Zhou Zhijun engineers had done a five-city stations foul smell division, he told reporters, as long as people feel unpleasant taste, or with normal air is not the same taste, are within the jurisdiction of foul smell division. He told reporters that he did smell foul division five years,http://prof-beauty.ru/wp-cache/keiaahpfnt.html, handling most of the complaints are directed at food and beverage industry, food processing plants, flavors and fragrances manufacturing enterprises.
2005, Zhou Zhijun and his colleagues had treated the complaint together soy sauce factory. The outskirts of a soy sauce factory was guilty of outrage: Whenever this soy sauce factory to a production process carried out when, if this time and just have wind,http://www.italica1861.com/console/mmnxdywzld.html, thick soy sauce flavor to let the residents living in the vicinity of the intolerable, then this soy sauce factory it was a complaint to the environmental protection department. Thus, Zhou Zhijun became much sauce "edification" residents "agents." "In fact, usually the home cooking, you will feel the taste of soy sauce quite fragrant,http://ikonfilmworks.com/data/sclyjbwjxu.html, but the smell of soy sauce flavor long time, it may make people feel uncomfortable. This let people feel uncomfortable taste, is that we want to monitor stench. "Zhou said the engineer.
With the toolbox came after the scene, Zhou Zhijun first thing to do is to understand the soy sauce factory production process, technology and the use of gas and other emissions. In order to accurately grasp the situation, they are also the owners of the house to the complaint personally feel about it. These cases have mastered clear, in order to develop odor sampling scheme.
Squatting on a half-day gathering stench
After the plan was finalized, the staff came to the border point of this soy sauce factory, the next outlet on standby. A surge of wind,http://www.h2acomunicacio.com/link/gtwifjikgf.html, when determining which shares the taste is on call during that time the most smelly gas, the staff will be prepared in advance vacuum bottle taken out,http://www.kuts.cn/dz2/forum.php?mod=viewthread&tid=284613, unplug the bottle, the smell would be best to close the bottom. But in order to sample accurate, this bottle of gas is not enough, they also continue to wait here under stench appear. Each sample, at least to be taken to the three to four bottles of gas samples, the whole generally 6 to 8 hours to complete.
The sample gas to take back a smell, this soy sauce factory was eventually determined that the odor smelled foul masters exceeded. Zhou Zhijun the results back to the relevant department after this soy sauce factory was ordered rectification. However, after some time, the complaints about this soy sauce factory went on the desktop, out again, turned out to be their standard rectification did not let the surrounding residents satisfaction. This time, soy sauce factory was ordered to move, then turn designate a soy sauce factory innocence: "? Obviously is my soy sauce factory first, residential building in the post, before us on the line, now how would the relocation of it," Zhou Zhijun said: "requirements of industrial zones and residential areas are not the same, and now here into a residential area, then from a people-centered perspective,http://www.robgetsripped.com, this soy sauce factory only because" excessive odor "relocated."
Zhou Zhijun told reporters, in general, on the outskirts of the complaints focused on some food processing plants, petrochemical plants and other complaints focused on urban areas in the restaurant industry. They have dealt with complaints against a Sichuan Pavilion. Sichuan spicy taste, so prefer light Guangzhou indigenous intolerable, this time they also need to smell foul division appearances do consider and decide exactly who is to blame. But clearly this goal complaints, collecting the sample gas should be much easier.
According to Wang owners,http://livehouse.ee/cache/fgpxzigpqz.html, due to the stench of the degree of monitoring currently able to complete the unit is not much,http://davidetgoliat.com/wp-cache/etzhoqsxbm.html, the Guangzhou Municipal Environmental Monitoring Station of the nose are also often invited to other areas do, "Judge."
Dozens "nose" on standby dispatched
Day one afternoon before the holiday this year, the reporter went to the Guangzhou Municipal Environmental Monitoring Center, saw the leader of the "nose" - Municipal Environmental Monitoring Station  deputy chief and deputy director Huang Thatcher, listen to them about the "nose of their story . "
Wang Yujun told reporters in Guangzhou City Environmental Monitoring Station has more than 30 "nose" to get a job qualification certificate, the odor can be convicted. Guangzhou City, Guangdong Environmental Monitoring Station is the first company qualified to do stench detection unit, after 2001 years ago in this work. In addition, environmental monitoring station in Panyu District, currently there are more than a dozen foul smell division, the sanitation department has gradually carried out this work.
"Nose" who in addition to the relevant departments in accordance with the requirements of each quarter of the odor concentration landfills and sewage treatment plants were detected, but also responsible for handling complaints from the public. "With the growing public awareness of the environment, living environment for odor complaints are more and more", has five years of experience in the weeks smell stinky division engineer told the Information Times reporter.
It is understood that, since 2009, the Municipal Environmental Monitoring Station of the "nose" who had "heard" a dozen odor complaints. Smell stinky division who can do a great deal of power, you can factories, businesses, public toilets can also, rivers, and other catering units fixed place exudes a certain odor identification. Encountered complaints of citizens living environment around the smell of gas, "nose" who would dispatched.
Smell stinky division How to Make?
But the spirit but test the nose too
Smell stinky division generally between 18-45 years old,http://magneterbolt.hu/cache/ehuxdaywmj.html, men and women, can not drink, no sense of smell disorders, through smell test. Trained to accurately sniff out a variety of "people unpleasant" smell, and by measuring the odor concentration to be assessed.
Smelly teacher to pass the exam to posts, "the result is not just to find a few people to smell it on the line,http://sj.145hao.com/?action-viewcomment-type-news-itemid-68, you must get a certificate of smell foul smell division is valid." Thatcher,http://www.h2auniformitat.com/cache/lohctooskz.html, deputy director Huang told reporters.
Zhou Zhijun told reporters that when he went to work environmental monitoring stations, first attendant for some time. Later chance encounter, it was recommended units to participate in the examination division foul smell. At that time, the leadership of stations according to the relevant provisions in the station a few hundred people were screened out dozens of people, even so, still only half pass.
Zhou Zhijun memories, when tested, they were asked to identify the floral odor, the smell of sweet crispy rice, ripe fruit aroma and fecal odor and other five kinds of single gas, "but these odors are synthesized by chemical composition, concentration is quite low." He told Reporters, nose a little bit of a problem, to smell out.
Reporters also learned that smell foul division of work, although demanding, but does not require special spiritual nose. "Listen to this name we may think that our sense of smell extraordinary, in fact, we represent the masses of the nose to the smell in the smell test when the election division foul smell, sense of smell to go through our standard measurement, you are not sensitive enough or extraordinary sensitive sense of smell You can not. extraordinary sensitivity, for those who object to be monitored, the others do not smell you smell, people not contaminated. "A foul smell teacher told Information Times reporter.
Because there are differences between people's sense of smell, they sometimes received some complaints, launching a campaign later, the result is the subject of a complaint and no odor exceeded,http://www.aconus.com/~akirin/diary2/apeboard_plus.cgi/apeboard_plus.cgi?command=read_message&msgnum=10/ely/, "this situation we also understand that some people are particularly sensitive noses,http://csillakorom.hu/lib/hezmsmghtn.html, others do not feel uncomfortable taste, just his personal stand, this time we can only follow the results smell foul smell division prevail, the results show no excessive, it can only make the complainant's work. "