Скачать или смотреть China Rolls out Vacuum Sewer System, Eco- friendly Toilets

China completed the construction of a vacuum sewage system in the remote areas of Beijing,Tianjin and Hebei Province on Sunday,with the system adopting eco-friendly toilets that flush without using water,in a bid to tackle basic sanitary problems.

The vacuum sewage system can collect and process sewage of 4,200 families and the maximum of average sewage processed daily is about 750 tons. The amount of qualified recycled water generated in the process can accumulate to more than 250,000 tons every year.

The system is also capable of cutting solid waste by 4,000 tons per year, while producing over 4,000 tons of organic fertilizers. The water quality of surrounding wetland and rivers will be improved significantly.
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