TOKYO, March 29 (Xinhua) -- RyuQkan is roughly a 30-minute walk from the Minami-sakurai railway station in Japan's eastern Saitama Prefecture. It is a museum, which introduces the Metropolitan Outer Area Underground Discharge Channel, one of the world's largest underground flood diversion syst...
This is still a small pollution, the greater pollution is that many factories randomly discharge sewage and waste gas, polluting rivers and air.We are all looking forward to a better future! If this continues, how can there be a better tomorrow? Green life can start with saving one kilowatt...
There's another, more cutting-edge way septage is being used these days — generatingelectricityto power homes. It's long been known that the methane produced as a waste product in the breakdown of sewage could be used to generate electricity. While methane is a simple fuel, it can also ...
a其次,尽量不要把生活污水排放到河里 Next, do not have to discharge as far as possible the sanitary sewage in the river [translate] ayou are unique in my heart, I can put everything down for you. 正在翻译,请等待... [translate] aYour Viber code is: 4036 Close this message and enter ...
a但总体发展趋势还是不平衡 But the overall trend of development is not balanced[translate] aA. That’s fine, thank you B. Yes, please. C. Take a seat D. Of course not[translate] a各类生活污水 Each kind of sanitary sewage[translate] ...
Ship discharge pollution Marine accident pollution Wetland man-made destruction. To prevent marine pollution, we must first strictly control the discharge of pollutants. On the other hand, sewage should be treated effectively. At the same time, people can also use the functions of absorption, feedin...
the laying of drainage system and detergent used to grow, consume the oxygen in the water, fish died, deterioration of ecosystem. Human activities can make a lot of industrial and agricultural pollutants into the water, the water is polluted. The world each year about 4200 sewage into the riv...
If tying into existing lines below floor level is not practical, you'll need a sewage ejector — an electric pump attached to a holding tank that pumps sewage up through a discharge pipe into the main house drain. Sewage ejectors are fairly costly but not much more noisy than today's pres...
Certified plumbers use technical equipment to unblock sewage lines and fixtures in homes and office buildings. Most times, an emergency from materials that are not 'flushable' can trigger an excavation. Let me share some tips on how some excavation techniques can save money and time for customers...
a治理水污染方面,要努力建设好区内生产与生活用水,截污排污管线与污水处理工程 The government water pollution aspect, must construct in diligently the good area the production and the domestic water, the truncation dirt pollution discharge pipeline and the sewage treatment project[translate] ...