Are you and your family living in a safe and healthy environment? Based on the practice of indoor environmental testing and governance over the years, experts have summarized and summarized 8 main performances of indoor environment pollution hazards. Please ask yourself to judge.
First, wake up syndrome
Symptoms: Get up feeling nauseous, nauseous, and even dizzy.
Case:
Two owners of a project reported that the room smelled bad, and people felt dizzy and nauseous. They did not dare to close the window during the day. If they closed their bed at night, they would be very uncomfortable when they got up in the morning. Later, the relevant unit conducted a test on the room and found that the concentration of ammonia in the room air was higher than the reference standard issued by the national environmental protection department. Among them, the highest level of ammonia in a room air exceeded 20 times the national public standards for public places.
Second, rapid syndrome
Symptoms: Unpleasant smell at home after buying new furniture makes it difficult to accept and cause physical illness.
Case:
Ms. Li ordered a cloth sofa. The quality of the sofa was not seen on the surface. As a result, it took a short time in the room to find an unpleasant odor in the sofa. From then on, Ms. Li felt difficulty breathing, gasping for breath when she entered the room, and even being awakened at night. In the past few days, she had added a heartbeat problem and jumped more than 100 times a minute. However, strangely enough, The heart rate of the hospital dropped to 80. The indoor environment testing center conducted air quality testing for its home. As a result, it was found that the amount of volatile benzene in the adhesive used in the sofa sponge exceeded 8.3 times that of the relevant national standards.
Third, smokers syndrome
Symptoms: Although I do not smoke, I rarely touch the smoking environment, but I often feel uncomfortable with a scorpion, foreign body sensation, and poor breathing.
Case:
Mr. Chen asked the decoration company to carry out renovations. After the project was completed, it felt pungent in the interior, causing sore throat, coughing, and tears in the eyes. It was uninhabitable. In addition, Mr. Chen's pharyngeal disease was aggravated. He asked the indoor environmental testing company to test his residence. The result was that the formaldehyde content in the bedroom was as high as 1.56 milligrams per cubic meter, which was 15.6 times the national standard.
Fourth, young children syndrome
Symptoms: Children in the home often cough, sneeze, and have reduced immunity. Children in newly renovated homes are reluctant to return home.
Case:
After Ms. Wu finished the decoration, her 3-year-old son began to become ill. She began to develop pharyngitis and chronic asthma. She gradually weakened her immune system and weakened her body immunity. The original physically fat child fell to the hospital several times in six months. Check also can not find the reason. After on-site sampling and laboratory analysis, experts found that after 10 months in the decoration of Ms. Wu’s room, the indoor formaldehyde per cubic meter of air reached 0.36 milligrams, more than three times the national standard.
Fifth, family disease syndrome
Symptoms: There is a disease in the family, and after leaving the environment, the symptoms have changed significantly and improved.
Case:
After Mr. Liu was admitted to his new home, the whole family felt unwell. Mr. Liu's original allergic rhinitis was even worse after his arrival. His son was diagnosed with pharyngitis by the hospital and his family was often allergic. After that, the indoor environment testing department conducted an indoor air quality test and found that the ammonia and formaldehyde in the indoor air exceeded the standard. The ammonia gas exceeded the atmospheric standard of the national residential area by a factor of 14.2, exceeding the standard by 9.36 times. The formaldehyde exceeded the national standard by 1.5 times, and the average exceeded the standard. 1.05 times.
Six, infertility syndrome
Symptoms: The newlyweds are not pregnant for a long time and cannot find out the reasons.
Case:
The wife of a young man after marriage has been infertile, and the doctor said that it may be because of excessive radiation exposure. His halls and toilets are filled with granite called Du Fu Green. After inspection, Du Fu's green color far exceeds the national standard for the use of indoor stone materials. The content of radioactive elements is very uneven, and the radioactivity levels at some points are quite high.
Seventh, plant wilt syndrome
Symptoms: After a new move or new decoration, the indoor plants are not easy to survive and the leaves tend to yellow and wither. In particular, some plants with the strongest vitality are difficult to grow normally.
Case:
On a Monday, the employees of a high-end office building happily entered the newly renovated office. The leafy leaves of all kinds of flowers that were still luxuriant at the end of the workday all withered. After testing, 3 of the 5 indoor air projects did not meet the relevant national standards, and formaldehyde exceeded the national standard by 8 times.
Eight, pet death syndrome
symptom:
After the new move, domestic pet cats, dogs and even tropical fish died inexplicably. After testing, it was found that the amount of indoor ticks was particularly high.
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