The roof insulation layer is sending out poisonous gases

Edit：管理员   Browse：   Date：2013-07-29

Report from our correspondent reporter Wang Lanlan reported on May 2 morning, municipal environmental protection bureau relevant department director at 2960000, answer hotline "change improve efficiency". Citizens mr.wang call reflection, cuhk, yiwu is a supermarket inside the roof cladding black insulating layer sends out a pungent bad smell, has seriously affected the daily life of residents. After receiving the reflection, the city environmental protection agency environmental monitoring team, deputy division marshal Han Juntao record this issue in detail, and instruct the yu queen cell environmental protection bureau for investigation immediately.

Scene: the unpleasant smell insulating rubber and plastic

On that day morning, after receiving a reflection of people, yu queen cell left chi, vice minister of environmental protection bureau immediately rushed to the scene view. 10 when 30 points, the reporter also rushed to the scene, saw more than a dozen residents around the yu queen cell workers reflects the problem of environmental protection bureau, with the owners' committee, the building there, and local residents.

"This is on April 27, shop, shop at the time, we found that there is bad smell, smell the smell after some residents appear giddy, disgusting phenomenon. Residents agree, resolute can't to supermarket shop anymore." Village resident, says ms fan, now she can smell home close the window, "noon smells the biggest, the higher the temperature, the bigger the smell."

At the scene, the reporter look carefully covered half of the insulating layer, in addition to see some glass, did not find the materials above trademark, can't see what is the composition, but a terrible smell fragrant. Surrounding residents have said a few building, starting from supermarket insulating layer on the shop, people suffer from it, especially the old people and children to smell the smell of home, the body appear harmful response.

Analysis: sunlight decomposition of toxic gases

"Did not spread the heat insulation material, not the smell. This few days, can smell the smell of home, every day at noon, the most strong smell. Kids just a few months old in the home, after smell have been crying." Village resident, said Ms. Zhang is not a resident reflect this situation, the residents of the building reflects that they suspect is the insulation problem.

"Really can't stand, we'll find a supermarket to talk things over solve. Supermarkets provide us with a product description, that is not their problem. Writing a heat insulation layer is a rubber insulation materials, main component is PVC. We had a chemistry teacher, please help analysis." Residents said Mr. Wang, the chemistry teacher as a result, the analysis of polyvinyl chloride (PVC) in sunlight will release hydrogen chloride gas and dioxins, both are serious harm to human body health poisonous substances.

"Smell the toxic gas every day, who is in charge of our health?" Resident wang said angrily, know the thermal insulation layer after sending out poisonous gases, they can find the supermarket removal and heat insulation layer. Supermarket, said insulation layer is bought for ten thousand multivariate money, refused to tear down.

Environmental protection branch: stop the installation and dismantling is limited to 3 days

Yu queen cell left chi, vice minister of environmental protection bureau according to reflect the community residents after the on-site check, found that is the case. Immediately contact, head of the supermarket, but the call went unanswered. Subsequently, the reporter followed left chi came to the supermarket office, has not seen. That day afternoon, yu queen cell environmental protection bureau will correct environmental violation notice sent to the unit office, order the unit to stop the installation and demolition in place is limited to 3 days.

 

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