松原市某工业园区污水设施建设工程设计

发布时间：2018-02-28 03:25

本文关键词： 污水设施 A段生化池工艺工艺设计远期发展　出处：《吉林大学》2016年硕士论文　论文类型：学位论文

【摘要】：如今的城市建设正快速发展,人口也在急剧增加,因此一些随之而来的问题也逐渐涌现,其中城市污水肆意排放的问题也正越来越严重。而城市的基础设施对城市的建设有着十分重要的作用,其中污水处理工程就是如此,它对于城市的建设发展有着制约和先导的积极作用。某工业园区坐落于松原市北部,是一个经吉林省人民政府批准的省级工业园区,在经过了近些年的建设后,此工业园已经形成了初步规模,此工业园区内已建设有部分道路,总体来讲,有着良好的发展情况。但随着区域的不断发展建设,区域内现有大部分地区污水收集设施还处于空白,并且区域内没有污水处理设施,当前区域的污水是依靠的附近的城市的污水管路排入城市的污水处理厂,但是随着当前区域的发展壮大,区域之中产生的污水的量也将会快速的增加,现有的污水厂的规模将会无法满足将来的污水处理,这一点就在很大程度上限制了区域的进一步的快速发展以及建设,区域急需扩建新的污水收集和处理设施与区域的远期发展规模相配套。为了解决区内污水设施落后的现状,保证区域内近远期的各居民和企业区域排出的污水能有足够的收集和处理能力,经当地管理部门和政府研究决定,将对此工业园区的污水设施建进行进一步的建设。根据污水处理厂原水进水水质特点以及受纳水体环境质量标准规定出水水质标准以及要求,本污水处理工艺将采用水解酸化池+A段生化池工艺来对污水进行处理；离心浓缩脱水一体机脱水+外运工艺是污泥处理的主要工艺；除臭运用的工艺是生物除臭工艺。污水经过处理后达到GB8978-1996《污水综合排放标准》的三级标准将会排入到松原市江北污水处理厂进行进一步处理,之后只有在满足GB18918-2002《城镇污水处理厂污染物排放标准》中一级A标准的情况下,才可以允许排入松花江。工业园区的污水处理工程建成后,将会大大降低城市污水对环境的污染,有效地改善了城市整体环境,同时创造了良好的投资的环境,有利于广泛的招商引资,促进了城市的经济的可持续的发展。
[Abstract]:With the rapid development of urban construction and the rapid increase in population today, some of the ensuing problems are also gradually emerging. Among them, the problem of wanton discharge of urban sewage is becoming more and more serious. And urban infrastructure plays a very important role in urban construction, such as sewage treatment works. An industrial park, located in the north of Songyuan City, is a provincial industrial park approved by the people's Government of Jilin Province. After construction in recent years, The industrial park has formed a preliminary scale. There are some roads built in this industrial park. Generally speaking, there is a good development situation. But with the continuous development of the region, Most of the existing sewerage facilities in the region are still blank, and there are no sewage treatment facilities in the region. However, with the development and expansion of the current region, the amount of sewage produced in the region will increase rapidly, and the scale of the existing sewage treatment plant will not be able to meet the future sewage treatment. This greatly limits the further rapid development and construction of the region, which urgently needs to expand the new sewerage collection and treatment facilities to match the long-term development scale of the region. To ensure that the sewage discharged by the residents and enterprises in the region in the near and long term has sufficient capacity for collection and treatment, and is decided upon by the local administrative departments and the government, Further construction of sewage facilities in this industrial park will be carried out. According to the characteristics of the influent water quality of the raw water of the sewage treatment plant and the environmental quality standard of the receiving water body, the effluent water quality standard and requirements will be stipulated. The wastewater treatment process will adopt hydrolysis acidification tank A stage biochemical tank process to treat sewage, centrifugal concentration and dehydration integrated machine dehydration process is the main process of sludge treatment. The process of deodorization is biological deodorization. After treatment, the wastewater reaches the third level standard of GB8978-1996 sewage Comprehensive discharge Standard, which will be discharged into the Jiangbei sewage treatment Plant of Songyuan City for further treatment. After that, only if it meets the first class A standard of GB18918-2002 's "Municipal sewage treatment Plant Pollutant discharge Standard", can it be allowed to be discharged into the Songhua River. After the sewage treatment project in the Industrial Park is completed, it will greatly reduce the pollution caused by urban sewage to the environment. It can effectively improve the overall environment of the city, at the same time create a good investment environment, is conducive to a wide range of investment, and promote the sustainable development of the city's economy.
【学位授予单位】：吉林大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：X703

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