Guard against air conditioning pollution: 10 hours will blow black white towels

In the information explosion era, we have the authenticity of the information.

As in all the familiar everyday life, with many may not monitor may not familiar with the practice, as well as some rumors that have affected our cognition. To this end, the reporter chose a group of people recently highly concerned about the case, field experiments, in order to uncover the truth.

From today onwards you will experiment from this group reported being in news series on the following questions to the truth: 10 hours, the air conditioning will really blow the white into black towel towels? Balsam is flammable, fire that is burning can really? colorful towel in do not fade in, is the common? mobile phone radiation is really strong, and even broke the popcorn? tuned.

Recently, a "air pollution" video online thermal.

Recently, this video transmission. Friends have questioned whether this would not be the air conditioning clean the hype! but netizens message is: didn't think air conditioning was so dirty.

Just how dirty air conditioner? reporter in this investigation and experimentation, tell you might not know little secret.

"Air conditioning blowing towel" video spread

17 August morning, journalists in Baidu Home enter "air conditioning blowing towel" to search, find the video you see in the video, press click rate is very high.

Reporters found in video, experimental, put a piece of white compression towel soaked off, remove the stem, then white towels spread on the table. The audience can clearly see that this is a white without any taint of towels. Experimenter subsequently vaguely in a transparent adhesive tape stuck towel, viewers can vaguely see transparent adhesive tape the middle section of the outline carved four words — air pollution. Experimenter will this towel stuck with sticky tape side on air-conditioning outlet, and turn the air conditioning. In the air conditioning running after 10 hours, remove the white towel sheet. At this point, the towel back on the air side remains the dazzling white, which is on the air outlet side was black!

There is no doubt that the video is to pass a test to tell you that summer, enjoying the cool breeze air breeze, not ignore air conditioning air pollution.

Long-term use of air conditioning in the accumulation of significant amounts of dirt and bacteria and will accompany the air conditioning running was blown into the air, but the ordinary imperceptible to the naked eye.

Press the side into the experimental towel beige

Air conditioning was so dirty? recently, this reporter slangin huapiao photo video did the same experiment:

An unused white towels and towel drop into the water and moist, it is hung on a wall-mounted air conditioning vents, fixed, and maintain air conditioning open operation status.

10 hours after reporter removed towel, towel and air conditioning direct contacts are some rub dirty stain, other parts of the body does not appear obvious spot.

However, we can see that the towel has a layer of ash, towels are on the air side turned pale beige, and towel back-to-air outlet side comparison, it is even more obvious.

However, the use of journalists experiment of air conditioning, just spent half a year.

Towel side into a beige

Cleaning workers say

Wash the air conditioning of water into the "ink"

Just how dirty air conditioner? reporters interviewed Nanning a air conditioning repair company.

"Our employees in a clean air conditioning jobs found that two-year or two years not cleaned air really dirty, than you might think dirty.

"In the air conditioning clean business of Nanning Beijing guicheng environmental protection technology co., Ltd. 's employees on the deep feelings, Chairman of Ms. Zhou small capacitive to reporters on the road, she uses two very simple instance tell us, what exactly how dirty air conditioner.

First, in May this year, she and corporate staff to look at State Road Company for air conditioning clean, while the company's air conditioning whole 4 years not washed.

Finally, from air conditioning, washing out of the water into the "ink".

The second thing, Nanning city East GE Lu a teacher home because the teachers to prepare lessons, cigarette in hand, two years, he room air conditioner product filled with smoke, odor is very heavy.

Lastly, cleaning workers spent three hours to clean, and cleaning the air conditioning is only available in General for half an hour. "Oh, no, so dirty. "This teacher why can't believe.

According to media reports, air-conditioning heat sink, for example, the bacterial total above $ 160000/cm2.

In 88% of the total number of bacteria in the air conditioning heat sink, check out the bacteria over the average value exceeds the standard nearly 40 times, up to and beyond the nearly hundred times.