calendar>>January 12. 2015 Juche 104
Solar Brush-wheels Produced
Pyongyang, January 12 (KCNA) -- The Rangnang District Road and River Administration Company in Pyongyang recently produced solar brush-wheels.

The solar brush-wheel consists of a tricycle and sweeper, both of them powered by a 100-watt solar panel installed as a sunshade. The sweeper has three cleaning brushes and gearings rotating brushes.

It is capable of cleaning over 20,000 square meters of road per an hour.

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