Dual-purpose bicycles help purify Hanoi lake
Cycling machines attached to a water filtration system have been installed on the bank of Hoang Cau Lake in Hanoi. These have not only helped local people to do their exercise, but also keep the lake clean.


Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam,

Six newly-installed machines of this kind have attracted lots of local people who used them for doing their exercise and contributing to clean the lake water. 

 Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam,

The machine is similar to a bicycle but it is linked to a power generator and a water filtration system. So when people use the machine, the generator will run and produce power.

Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam, 

The power transmitted into a battery helps the water filtration operate to pump water from the lake into a filter tank. After being filtered, water is pumped back into the lake.

 Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam,

This model has been implemented at Nhieu Loc Canal in HCM City and this is the first time it has been carried out in Hanoi.

 Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam,

Water pipes connected to the water filtration system

  

 Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam,

The filter tank is filled with materials which help to absorb pollutants

 Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam,

Both adults and children can use the machine

 Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam,

Saddle height can be adjusted

 Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam,

This model will be widely applied in Hanoi

Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam,

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Dual-purpose bicycles help purify Hanoi lake, Vietnam environment, climate change in Vietnam, Vietnam weather, Vietnam climate, pollution in Vietnam, environmental news, sci-tech news, vietnamnet bridge, english news, Vietnam news, news Vietnam,
 
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