Central air conditioning inspection robot is born No manpower testing

Source：Updated：2017-08-21 14:32:30

In the hot summer, the central air conditioner in shopping malls, guesthouses and amusement places gives people a cool breeze, but how about the indoor air quality in these places? Whether the central air conditioning pipeline is cleaned is key to indoor air quality. 
 
On the morning of the 18th, the chongqing evening news reporter followed the law enforcement officers of the environmental hygiene division of the health and family planning bureau of the nankiang district of chongqing, and raided the public places in the district. At the scene, no human testing is required. A central air conditioner measuring about 20cm long and about 15cm wide can complete the pipe inspection. 
Central air conditioning inspection robot is born! No manpower testing 
The free walk in the pipe can reach about 20 meters 
 
At 10 a.m., law enforcement officials randomly selected a ventilation duct in the hotel's dining area at a large hotel in the five kilometers of the south coast. 
 
After that, the law enforcement personnel set up a stent and placed a device resembling a small remote-controlled vehicle into the ventilation ducts. The "law enforcement robot" is connected to a wire with a proven lamp and a high-definition camera. 
 
Nanan distract family planning of health supervision and law enforcement bureau of environmental health superintendent of varian, law enforcement personnel after the robot in the vents, can be remote-controlled robot walking in the pipe, and through the screen to view real-time air conditioning and ventilation pipe cleaning situation. 
 
In the ventilation ducts of central air-conditioning, law enforcement robots can move forward and backward, with a maximum depth of up to 20 meters. 
 
The inspection can reflect the picture in real time and can be recorded and played back 
 
It is understood that all inspections can be reflected on the screen, and the pictures can be recorded. If the health corner is found, the law enforcement officer will play back the screen to the person in charge of the business site and ask for a cleaning of the inner wall of the pipe. 
 
At the scene, through the screen, the reporter can clearly see the situation in the pipeline. "Without the help of a robot, the 30-centimeter wide vents are almost as large as the steering wheel, and it is impossible to check the internal situation by manpower." "Zhu jing explained. 
 
The hotel's air-conditioning system eventually passed the test, and the robot did not find any noticeable dust accumulation in the inner wall of its pipes. 
 
At about 11:50 PM, the law enforcement team returned to the aquarium in changjia hui, nanbin road, for the same operation. Law enforcement robot checks show that the central air conditioning pipeline in the aquarium is also eligible. 
 
The central air conditioner in public places is tested every two years 
 
Varian tells a reporter, public place of central air conditioning according to related regulations require testing once every 2 years in chongqing, public places have to find the qualified professional cleaning company to clean and disinfect, finally by earthly CDC for testing and issue the test report. 
 
"Because of the central air conditioning cleaning time consuming and expensive, many operators did not do the central air conditioning clean disinfection, will naturally with the centers for disease control and do not test report, and this kind of irregularities must have pass the hygiene license annual audit of business premises. While the naked eye can't capture the cleaning of air conditioning, the dust has been found nowhere to hide. If the public areas do not clean and disinfect central air conditioners for a long time, they will cause respiratory infections, zhu said. If a pneumophilic legionella is formed in the outlet or cooling water tower of the air-conditioner condensate tube, the mortality rate is around 15%. 
 
Since 2012, only the central air conditioner has been introduced to the central air conditioner in chongqing municipality, zhu said. In summer and winter, these are the most frequent time for these robots to be on duty. Each area of the main city will cross-use these robots for inspection. Once the robot finds out that the operation area is in the condition of the inner wall of the central air conditioning duct, the district health and family planning supervision and enforcement administration will order it to rectify the situation within a specified time limit. The local health and family planning authority will order it to immediately stop using central air conditioning if the disease control center is found to be a luna. 
 
"For the central air conditioning used in the family, it is best to clean it once in four to six years." Zhu jing reminds the citizen, household central air conditioning, it is best to install the most fine screen in the air inlet, so that can filter out the big dust. In addition, if the public is entering public places, it is uncomfortable to feel that the indoor air is cloudy and can be reported to the local health and family planning bureau.