With the enrollment of various types of schools, the safety of campus indoor environment monitoring has once again attracted the attention of parents. “How can we rest assured that the children sleep in the newly smelling bedroom with a pungent odor?†A new semester in a private kindergarten in Qingcheng District began, but parents who just sent their children back to school had new concerns.
The reporter learned yesterday from a local indoor decoration pollution inspection center that although many schools used the gap of the summer vacation to conduct renovations and renovations of classrooms and bedroom interiors, there was almost no detection and treatment for applications such as formaldehyde, benzene, etc. However, some parents constantly call to inquire about how to prevent campus decoration pollution.
Phenomenon: old bed refreshing smell pungent bedroom
A parent recently sent a child to the school to register and found that all the old beds in the dormitory had been painted with new paint. The doors, tables, chairs and walkway walls of the classroom were also refurbished, and some decorative materials such as plywood were piled up in corners. Exhaled with a variety of unpleasant odors, she was reluctant to think about the past news that home decoration was harmed by formaldehyde and other pollution that harmed the health of children.
After a morning school activity, individual children developed dizziness, irritability and other symptoms. Some parents began to reflect their concerns about campus decoration pollution to the teachers and asked for more ventilation as much as possible to disperse the residual taste, or invited a professional indoor environmental management company to carry out the prevention and control of indoor pests.
Kindergarten: The smell will slowly dissipate
The reporter learned that the use of the summer holiday to revive and renovate the campus environment has been the traditional work of all kinds of schools. It usually involves the use of hired personnel to paint old walls, walkways, and to maintain damaged desks, teaching aids and beds. Use a variety of paints, plywood, liquid glue and so on.
In order to complete the school before the start of the new semester, it is generally difficult for the school to consider applying to the environmental protection department for professional testing of the construction materials used in the renovation. The person in charge of a kindergarten said: “The materials used in the renovation are purchased from the market. It is also commonly used by households. If you smell it, you believe that it will evaporate over time. It is not possible that we will buy some flowers and fruits in the classroom and neutralize the unpleasant smell. Parents should not worry."
However, with the increasingly awakening of parents and social environmental awareness, this status quo increasingly makes them uneasy. Some parents began to ask professional environmental monitoring companies for help and asked the school to submit an application for air quality testing to the environmental protection department as soon as possible.
Mr. Chen, the parent, said: “Now the school’s decoration specifications are getting more and more upscale. There are more and more marbles and splints containing formaldehyde. These materials are not environmentally friendly. There should be an authoritative department to carry out rigorous tests and the results Public announcements for parents are an important reference for parents choosing schools."
Supervision: There is no effective monitoring of campus decoration
According to the relevant national regulations, the environmental quality of school buildings, environmental noise, indoor micro-climate, daylighting, lighting, etc., as well as the settings of blackboards, desks and chairs should be in accordance with relevant national standards. Newly built, reconstructed or expanded school buildings, their site selection and design should meet the national health standards, and obtain the permission of the local health administrative department, and the local health administrative department should participate in the final acceptance.
However, due to various regulatory difficulties, Qingyuan Environmental Protection and other departments said that there is currently no energy to effectively monitor the campus interior decoration safety.
Experts: All 19 tests must meet standards
The staff of the Indoor Environment Testing Center told the reporter that in accordance with the relevant provisions of the National Indoor Air Quality Standard, nursery schools, kindergartens, and primary and secondary schools should carry out indoor air quality inspections after renovating and renovating school buildings, and a total of six test standards are met. After issuing a test report, it is qualified to conduct teaching activities in the building. The six test standards mainly include the concentration of formaldehyde, benzene, ammonia and other harmful gases in the decoration materials.
Experts also pointed out that "the natural release period of formaldehyde and other harmful gases in home improvement materials is 15 years. Only relying on ventilation can not be effectively removed. Testing the indoor air pollution index is very important for the child's safe growth." Current professional decoration pollution The main means of control are air purification through photocatalyst, physical adsorption, chemical reaction, multiple sterilization, etc., elimination of harmful gases such as formaldehyde, benzene, ammonia, and TVOC caused by decoration, purification and improvement of indoor air quality.
The reporter learned yesterday from a local indoor decoration pollution inspection center that although many schools used the gap of the summer vacation to conduct renovations and renovations of classrooms and bedroom interiors, there was almost no detection and treatment for applications such as formaldehyde, benzene, etc. However, some parents constantly call to inquire about how to prevent campus decoration pollution.
Phenomenon: old bed refreshing smell pungent bedroom
A parent recently sent a child to the school to register and found that all the old beds in the dormitory had been painted with new paint. The doors, tables, chairs and walkway walls of the classroom were also refurbished, and some decorative materials such as plywood were piled up in corners. Exhaled with a variety of unpleasant odors, she was reluctant to think about the past news that home decoration was harmed by formaldehyde and other pollution that harmed the health of children.
After a morning school activity, individual children developed dizziness, irritability and other symptoms. Some parents began to reflect their concerns about campus decoration pollution to the teachers and asked for more ventilation as much as possible to disperse the residual taste, or invited a professional indoor environmental management company to carry out the prevention and control of indoor pests.
Kindergarten: The smell will slowly dissipate
The reporter learned that the use of the summer holiday to revive and renovate the campus environment has been the traditional work of all kinds of schools. It usually involves the use of hired personnel to paint old walls, walkways, and to maintain damaged desks, teaching aids and beds. Use a variety of paints, plywood, liquid glue and so on.
In order to complete the school before the start of the new semester, it is generally difficult for the school to consider applying to the environmental protection department for professional testing of the construction materials used in the renovation. The person in charge of a kindergarten said: “The materials used in the renovation are purchased from the market. It is also commonly used by households. If you smell it, you believe that it will evaporate over time. It is not possible that we will buy some flowers and fruits in the classroom and neutralize the unpleasant smell. Parents should not worry."
However, with the increasingly awakening of parents and social environmental awareness, this status quo increasingly makes them uneasy. Some parents began to ask professional environmental monitoring companies for help and asked the school to submit an application for air quality testing to the environmental protection department as soon as possible.
Mr. Chen, the parent, said: “Now the school’s decoration specifications are getting more and more upscale. There are more and more marbles and splints containing formaldehyde. These materials are not environmentally friendly. There should be an authoritative department to carry out rigorous tests and the results Public announcements for parents are an important reference for parents choosing schools."
Supervision: There is no effective monitoring of campus decoration
According to the relevant national regulations, the environmental quality of school buildings, environmental noise, indoor micro-climate, daylighting, lighting, etc., as well as the settings of blackboards, desks and chairs should be in accordance with relevant national standards. Newly built, reconstructed or expanded school buildings, their site selection and design should meet the national health standards, and obtain the permission of the local health administrative department, and the local health administrative department should participate in the final acceptance.
However, due to various regulatory difficulties, Qingyuan Environmental Protection and other departments said that there is currently no energy to effectively monitor the campus interior decoration safety.
Experts: All 19 tests must meet standards
The staff of the Indoor Environment Testing Center told the reporter that in accordance with the relevant provisions of the National Indoor Air Quality Standard, nursery schools, kindergartens, and primary and secondary schools should carry out indoor air quality inspections after renovating and renovating school buildings, and a total of six test standards are met. After issuing a test report, it is qualified to conduct teaching activities in the building. The six test standards mainly include the concentration of formaldehyde, benzene, ammonia and other harmful gases in the decoration materials.
Experts also pointed out that "the natural release period of formaldehyde and other harmful gases in home improvement materials is 15 years. Only relying on ventilation can not be effectively removed. Testing the indoor air pollution index is very important for the child's safe growth." Current professional decoration pollution The main means of control are air purification through photocatalyst, physical adsorption, chemical reaction, multiple sterilization, etc., elimination of harmful gases such as formaldehyde, benzene, ammonia, and TVOC caused by decoration, purification and improvement of indoor air quality.
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