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Industry tips! Ten ways to reduce indoor home improvement pollution
Decoration pollution has always been a stealth killer of healthy living at home. This article collects the top ten recipes to minimize the pollution of the decoration, thus creating a fresh and comfortable living environment.
Big move one: there will be pollution when there is decoration
As long as the decoration will bring a certain amount of indoor pollution.
It is only the degree of pollution is different. If the indoor pollution index is controlled within the relevant national standards, it will not cause too much harm to the human body.
Big move two: environmentally friendly materials can not completely avoid pollution
Buying good furniture and environmentally friendly materials can actually reduce indoor air pollution, but each piece of qualified furniture and environmentally friendly plates is not free of pollutants, but the release amount is within the national standards, but definitely no pollutants are released.
For example, the E1 standard specified in the National Standard for Free Formaldehyde Release of Plates requires a formaldehyde release limit of ≤1.5 mg/L (dryer method), which is equivalent to ≤9 mg/100 g in the perforation extraction method (meaning The free formaldehyde emission per 100 g of dry plate should not exceed 9 mg).
Since the space of the house is constant, even if each product (furniture) is an environmentally-friendly product that meets the standards, the pollutants released by a large number of furniture and environmentally-friendly decorative materials will continue to increase with the increase in the absolute number of furniture and materials. Lead to excessive indoor pollution.
Big move three: no odor, there may be pollution exceeding the standard
Some harmful substances are not necessarily noticeable because they are colorless and tasteless.
For the family's health advice or a professional testing agency to detect whether there is excessive pollution.
Big move four: innocent people do not mean complete security
As long as indoor pollutants do not exceed the limit, it will not immediately lead to illness or death, but its toxicity is chronic. Living in a problematic indoor environment for a long time, people's immunity must be affected, and toxic substances are in humans. Accumulation in the body will eventually lead to illness in the human body.
In reality, most people are sick, and often do not think of it because of home pollution.
Therefore, for health, it is recommended to conduct an indoor air quality test before moving into a new home. If the standard exceeds the standard, it can be comprehensively managed by a professional management company.
Big move five: light ventilation can not completely solve the pollution
Because many substances harmful to the human body are deeply hidden inside the decorative material, the release involves a rather complicated dynamic process.
For example, the release of free formaldehyde in the board includes: free formaldehyde that is not involved in the reaction during the plate making process; the intermediate product that is not completely reacted during the curing process of the adhesive, which is hydrolyzed and oxidized by the environmental factors to release formaldehyde; the cured adhesive Slowly oxidative hydrolysis releases formaldehyde and so on due to environmental factors.
According to Japanese scientists, the release time is 3 to 15 years. Therefore, decoration pollution cannot be completely eliminated in a short time.
However, it can be said that vacant and open room windows to enhance ventilation can accelerate the volatilization of toxic pollutants and significantly improve indoor air quality. However, due to the long release time of formaldehyde and other pollutants, it is impossible to completely evaporate in a short period of time. Indoor air quality testing is performed after the furniture is entered to ensure indoor air health.
Big move six: deodorant is not omnipotent
Because each household has different ingredients for indoor pollution due to different decorative materials, and indoor pollutants will never be single or a few. So to buy one or two products in the supermarket for treatment, I want to solve all the indoor pollution, just as it is unrealistic to buy a cure for all diseases.
Moreover, due to the determination of the manufacturing process and physical and chemical properties of the furniture, professional techniques and equipment are required to ensure that both the pollution is ensured and the aesthetic and other physical and chemical properties are not affected after the treatment.
Of course, for simple deodorization, you can also take the form of self-disposal.
Big move seven: plant filter air
It is now familiar to know that plants are selected after filtration to filter or adsorb harmful substances in the air.
But first of all, it is impossible for plants to absorb the harmful substances in the decorative materials, so it is still impossible to fundamentally solve the threat of pollution.
Secondly, when choosing plants placed in the living room, it is necessary to consult relevant experts to select plants that are good for improving indoor air quality. Otherwise, mistakes in selection may lead to worse results.
Big move eight: activated carbon can not completely solve the pollution
Placement of activated carbon in the room will have a certain relief effect on indoor air pollution, but this method still cannot solve the problem fundamentally.
Activated carbon aims to purify and improve indoor air quality by adsorbing toxic substances in indoor air. That is to say, it is a relatively passive purification mode, and only toxic volatiles within its adsorption range can be adsorbed.
In addition, activated carbon also has a problem of adsorption saturation, which can no longer exert adsorption after reaching saturation saturation, but each household does not have the detection conditions, and people do not know when it reaches saturation.
Big move nine: please conduct inspections by specialized agencies
After the completion of the decoration, the inspection should be carried out in strict accordance with the national testing standards, and must be tested after all the furniture enters the scene, so as to ensure the accuracy of the test results, and the detection can not be exceeded.
Because the inspection after the decoration does not exceed the standard does not mean that there is no pollutant in the room, but only refers to the decoration pollutant index within the national limit value. If you add the release of furniture contaminants, it is difficult to determine the indoor air quality standards, it is difficult to rest assured.
Big move ten: the best intervention before handling pollution
Indoor environmental governance can be divided into two types: pre-intervention and post-remediation.
The so-called pre-intervention type starts from the arrival of decorative materials, and the decorative materials (mainly the plates) are treated in a targeted manner in advance, and the decoration is completed. After the furniture enters the site, the indoor environment is comprehensively cleaned and treated.
The post-remediation type is the comprehensive purification of the indoor environment that is carried out after the renovation is completed and the furniture is found to be inconsistent with the indoor air quality.
Obviously, the pre-intervention type can completely solve the pollution of home decoration. At the same time, if the product with antibacterial effect is tested by the national authority disease control agency, it can also improve the human immune function to a certain extent.
Expert advice: For the health and happiness of family members, it is best to choose the method of intervention beforehand for comprehensive management.