"Indoor air purification professional management, build China's good service" Nine Environmental Science and Technology Co., Ltd. Main services: "Indoor air disinfection and purification, hotels sterilization deodorant, water purification, central air-conditioning air purification and disinfection, disinfection to harmful gases villa" air odor, air elimination technology, in addition to second-hand housing disinfect mold, the school cafeteria commercial building decoration in addition to formaldehyde. Professional skills, attentive service, dedicated to you to create a healthy home interior environment. Welcome your advice. Formaldehyde in indoor air has become the major pollutants affecting human health, particularly the humid air of the greatest hazards of formaldehyde on the human body. How fitting addition to formaldehyde after people in the house after a complete renovation is best not admitted immediately remove formaldehyde, both then and environmentally friendly building will have to wait some time to live in it. The newly renovated house gases produced are: formaldehyde, benzene, ammonia, radon, TVOC, and other harmful gases. How fitting addition to formaldehyde after it? People generally use green methods to absorb the harmful gas; ventilation method, the doors and windows open and a half months, so that the indoor air by natural circulation to dissipate and dilute the replacement of harmful gas chamber. Excessive environmental governance necessarily professional home management company, allowed to check compliance after. Low pollution and plant decontamination choose purifiers: Through purifiers make indoor air circulation to dissipate the replacement and removal of harmful gas chamber, using the purification plant can achieve better results. It can adsorb spider tiger Piran agave aloe gerbera ivy and other plants in addition to formaldehyde charge, adsorption of formaldehyde hotel room in addition to formaldehyde, to effect the removal of formaldehyde. "Indoor environmental health disinfection philosophy, to build China's good service" Nine Environmental Science and Technology Co., Ltd. Main services: "Indoor air disinfection and purification, hotels sterilization deodorant, aquarium processing purified water tank, central air conditioning, disinfection deodorant, disinfection addition to Villa formaldehyde "air odor, air elimination technology, indoor air purifier 1.0 white, living in the house in addition to second-hand housing rent disinfect mold, the school cafeteria commercial buildings renovated to remove formaldehyde treatment. Professional skills, attentive service, dedicated to you to create a healthy home interior environment. Welcome your advice. Five basic health indoor environment requirements 1, sunlight can kill microorganisms in the air, improve the body's immunity. Experts believe that in order to safeguard human health and the normal development time room must be more than 2 hours of sunshine every day. 2, lighting refers to residential able to get natural light, effective area and room on the ground than the average window area should be greater than 1: 15.3, ceiling height, not less than 2.8 meters. The standard is "civil design Quota" regulations. The occupants, the appropriate clear height gives a good sense of space, clear height is too low will make people feel depressed. Experiments show that when the room is less than clear height is 2.55 meters, the indoor carbon dioxide concentration is high, there is a significant impact on indoor air quality. 4, microclimate decoration in addition to formaldehyde, to make room to maintain a good health condition, generally require temperature not lower than 12 degrees Celsius in winter, summer is not higher than 30 degrees Celsius; indoor relative humidity less than 65%; summer Winds less than zero. 15 m / s, winter is not greater than 0.3 m / sec. 5, the air fresh and refers to some indoor air of harmful gases, metabolites, fly ash, and the total number of bacteria can not exceed a certain content, these harmful gases are mainly carbon dioxide, sulfur dioxide, radon, formaldehyde, benzene and other volatile. In addition to the five basic criteria, such as indoor health standard also includes lighting, isolation, moisture, prevent rays and other requirements. How Indoor addition to formaldehyde in addition to formaldehyde _ (certified) _ new homes in addition to formaldehyde provided by the Guangzhou Municipal Environmental Protection Technology Co. Nine. Nine Guangzhou Environmental Protection Technology Co. (www.cncdd.cn) (www.gzshuibao.cn) is the leader in Guangzhou, fragrance, deodorant, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Nine environmental leadership in the staff warmly welcome all inquiries negotiations to create a better future Nine environmental protection.