In China began to work a giant smog cleaner on solar energy

News24xx.com - At the moment, the new air purification system functions in a test mode.
The speed and scale of China's industrial development had a powerful impact on air, water
and soil pollution. This played as a serious reason to think about improving the
environmental situation in the country. The government does not spare money for
implementing projects to clean up the environment to improve the problem of ecology.
Recently, a large amount of money was spent on installing a filtration system in Xi'an city
that could reduce the impact of smog in urban areas of China.
The system is installed on 10 sq.m., it looks like a pipe and operates from solar energy. A
lot of glass roofs at the base of the structure collect sunlight to heat the air, which then
flows into the pipe. The next stage is the filtration of air and the flow in the purified version
into the atmosphere.
Cleaning is still considered conditional, because there is no official information on the
results of testing. The work of system operation showed good results in winter at the peak of the heating season. Pollution detection sensors noted a 19% decrease in the level of particulate matter in the atmosphere, but this is a small indicator for a large-scale project.
Specialists are interested in a number of issues, for example, whether sulfur dioxide will be
filtered and how this cycle will affect the movement of air masses in space. To significantly
clean the city will require more than ten such facilities, which is very expensive in financial
side. So at this time the work of the Xi'an filtering system takes place only in the test mode.