www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

Fresh water 'wasted' in cleaning buses

Updated: 2011-12-13 08:02

By Xie Yu (China Daily)

  Comments() Print Mail Large Medium  Small 分享按鈕 0

SHANGHAI - The amount of water used in washing buses has become a concern raised by members of the city's top political advisory body, and they advocate installing equipment that conserves the resource.

Huang Xiaofeng and Huang Shiwei, members of the Shanghai committee of the Chinese People's Political Consultative Conference (CPPCC), said in a recent proposal that 3.3 million cubic meters of water is used annually on washing buses, according to their research, equal to the yearly water consumption of more than 18,000 households. And few bus companies employ water-conserving equipment, which could help reduce the amount of water needed by 55 percent to 70 percent.

Shanghai's 1,000-plus bus lines employ about 18,000 buses. Normally, each one is washed once a day, more if it rains.

"Water-conserving bus washing equipment costs 400,000 yuan ($63,000), and takes up an area of 300 square meters," said Zhao Jinhua, a manager at Shanghai Bus Yiqi, a corporation that operates more than 1,200 buses under Shanghai Bus Public Transportation (Group) Co Ltd.

Zhao said his company owns two sets of the equipment, but most of the buses still get an old-fashioned washing - by two workers with traditional water pumps and nozzles - at the 45 big bus stations around the city.

The two CPPCC members say the traditional method "wastes a lot of water", and they think that the government should subsidize bus companies' purchase of energy-efficient washing equipment that recycles much of the water.

"The problem is not just the money," said Zhao, who noted that the water-conserving machines take up too much space to be used in all of the stations where buses are washed.

Shen Jianhua, deputy head of the human resources and environment committee of the Shanghai committee of the CPPCC, said those machines would "definitely save water, but they would also cost more money and electricity".

"I think it's more important that the used water is recycled, because it contains oil and some harmful chemicals that should be processed before going into the drain," he said.

Most netizens on QQ BBS (online bulletin boards) support the suggestion. But some also raised doubts. "Three million cubic meters? It sounds big, while it is no more than the annual water consumption of a golf course," said a netizen named "kuilei".

主站蜘蛛池模板: 久久一日本道色综合久久m 久久伊人成人网 | 一级片网站在线观看 | 精品亚洲视频在线 | 草草久| 正在播放亚洲一区 | 欧美日韩一区二区在线观看 | 在线国产毛片 | 日韩在线一区二区三区免费视频 | 成人公开视频 | 69成人做爰视频69 | 女人被男人躁得好爽免费视频免费 | 日韩一级在线视频 | 在线播放国产一区二区三区 | 亚洲国产精品综合久久一线 | 国产免费黄色网址 | 亚洲黄色成人 | 国产永久高清免费动作片www | 毛片在线视频 | 国产一区在线观看免费 | 久久一级视频 | 国产精品综合一区二区三区 | 国产成人国产在线观看入口 | 国产精品夫妇久久 | 免费视频男女 | 成年人免费在线观看网站 | 日本伊人精品一区二区三区 | 成人精品视频一区二区三区 | 久久精品国内偷自一区 | 亚洲国产高清一区二区三区 | www日本高清 | 美国毛片一级视频在线aa | 91精品久久久久亚洲国产 | 91国内视频 | 国产亚洲一区在线 | 欧美高清正版在线 | 影院成人区精品一区二区婷婷丽春院影视 | 国产99久久 | 欧美一级在线免费观看 | 欧美性色黄大片一级毛片视频 | 久久无码精品一区二区三区 | 国产片网址 |