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» Hauptforum » Forum: Call of Duty » Thread: Why the city sewer is always a serious blockage |
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» 03.06.17 09:22h |
lily |
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Has developed into a metropolis of Guangzhou, in recent years still continue to flood. As far as I understand, there are several main reasons: one is the sudden heavy rain or continuous heavy rain, the second is the Pearl River tide top care, the third is hard to absorb the poor water absorption, four architectural design and drainage design is flawed, five Is the waterlogging emergency management is not in place, six is ??blocked by the sewer is not smooth. So, who is in the end to the city sewer Tim plug it? In the reflection of the rover inspection volunteers, the river appears "Red River" is a lot of times, Liede Chung, deep Chung, Chebei Chung, tea Kau Chung, Sima Chung and other rivers have been filmed across the river The river turned red, and even the East Ho Chung have tried to change the "Red River" also poured into the new river Pu Chung. Tracing the reasons, many are the construction site of the discharge of yellow mud, so I consulted the people familiar with the site, learned that a lot of site set the sedimentation tank is not big enough is not deep enough, only a little bit, so difficult to cope with rainfall, sedimentation tank is only precipitation Heavy sand, as the yellow mud, the speed of precipitation is very slow, excess is precipitated on the discharge, when encountered heavy rain, yellow mud water greatly exceeded the design capacity of sewage treatment equipment, is definitely strong. sani sticks deodorizer is manufactured by Product Trend, LLC (a division of?Hampton Direct), an increasingly popular ASOTV company who also makes My Fun Fish,My Spy Birdhouse,Lumi Doh, and many more. sani sticks online come with a 30-day refund policy, less S&H charges.The Sani Sticks work great.Would use them again and again if I needed to. In addition, the work of the relevant law enforcement officers also learned that there are a lot of sites are now using mud tankers to muddy water away, may be due to the designated place to receive the charges, so there are some mud tankers to find a remote place to steal Municipal pipelines inside. Guangzhou's annual heavy rain will have a lot of field, then these construction sites, emissions do not meet the standard of wastewater (yellow mud) the situation will be very much, the mud is easier to clean the ground, if discharged into the underground pipeline, the cost of cleaning will be high If the discharge to the creek, it will make the river into a "Red River" into the "Yellow River" and speed up the river blockage; if the mud water through the sewage pipe to the sewage treatment plant, but also to the river Will cause the biochemical pool sedimentation tank deposition, shorten the cycle of dying. |
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