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Huanchuang (Xiamen) Technology Co.,Ltd
Phone: ：+86 592 5029670
Fax: +86 592 5029673
Email:info@hcwater.com
Add; 22 Guanri Road, Software Park 2, Xiamen, China
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| Washing sewage to the sewage collection system |
| Edited：HuanChuang technology Date：2014-6-20 15:15:44 |
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washing sewage into the sewage collection system
Requirements for various construction projects, new, alteration, expansion must meet the following requirements: must be rain, sewage diversion. The rain and sewage drainage facilities, shall be in accordance with the city drainage and sewage treatment planning requirements, rain, sewage diversion transformation.
The rain, sewage diversion transformation, can be combined with the old city reconstruction and road construction at the same time; forbid the construction, construction units and the drainage households, individuals and other mixed connection of rain sewage pipeline; small balcony laundry wastewater must access the sewage collection system; reconstruction of urban new area development and urban construction, must adhere to the principle of urban public drainage facilities supporting the first underground after the ground; drainage facilities shall be simultaneously with the main project planning, design, construction, commissioning.
The new district to build a rainwater collection system
Methods proposed, where new, in the urban planning area reconstruction, expansion projects, the scale of construction to achieve the following requirements, supporting the construction of rainwater collection and utilization system: the land area of 20000 square meters of new residential district project planning and construction; the single building roof area of over 3000 square metres of public, industrial construction projects total; a square, an area of 5000 square meters, the park green project; the road width over 70 meters in the city roads and traffic trunk etc..
Every hectare of land for construction, the construction shall be not less than 100 cubic meters of rainwater storage tanks; high-rise building roof cisterns, below ground elevation around the green, landscape water, can be used as the rainwater storage tank. "Emphasizes the rainwater collection system construction, not only can reduce the pressure of water and city flood control, river pollution, has multiple purposes, another bright spot is the management measures." City Hall Legislative Affairs Office of the relevant person in charge of the.
The quality of the treated wastewater in January a newspaper
To request, the urban sewage treatment facilities maintenance operation unit, shall ensure that the effluent quality meets the provisions of national and local discharge standards, or discharge standards do not waste water. At the same time, also should detect the water out of the water, the beginning of each month to the city drainage management institutions to submit the wastewater quality and quantity of major pollutants, reduction of information.
Due to the maintenance and other reasons to stop or partial outage city sewage treatment facilities, in 90 working days prior to the drainage administrative department, the environmental protection department report.
Execute apanage centralized disposal of sludge
Way clear, execute apanage centralized disposal of sludge, which belongs to the hazardous waste sludge, should be disposed of in accordance with the requirements of hazardous waste management. Centralized sewage treatment facilities operating units needed to transfer the disposal of sludge, sludge treatment and disposal to deal with and produced after the sludge to use, dosage, track, record, and to the competent administrative department of urban drainage, environmental protection departments report.
Centralized disposal of sewage treatment facilities in the sludge produced by the sewage treatment facilities, operating units responsible for. Sludge transport units shall be allowed to dump, piled up, discard, spilling sludge. |
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