新疆一体化污水处理设备定制
编辑:出口污水处理设备 来自:https://www.zqwscl.com /日期:2023-10-17 13:05 / 人气:
伴随我国城市居住人口总量的迅猛提升以及工农业生产的快速发展,令排放污水总量不断增加、并呈现出较为严重的水体污染现象,该问题在全国各地均有所涉及。由此不难看出!我国为水资源污染问题较为严重的区域。再加上污水处理工作产业发展起步相对较晚,同时提速较为缓慢!应用处理技术较为滞后。 在应用一体化污水处理工艺与装置前期、我国处理污水技术手段水平仍旧较低。 面对生活污水问题逐步严峻的现状、处理污水市场逐步实现了飞速发展,为符合我国该行业领域的需要、促进一体化污水处理工艺与装置诞生。 自引入一体化污水处理系统进行生活污水处理以来,我国生活污水导致的污染水资源问题得到了明显的改善。 由整体层面来讲,我国处理污水正面临着时代变革。从规模较小、水平不高、种类单一、无法符合需求的状况发展形成了具备一定规模、技术水平持续提升、不断进步、各类处理工艺逐步更新,装置质量有效提升的全新局面、不断满足国民经济建设发展的需要、在处理污水装置投入应用以来、我国处理污水的工作需要逐步拜托对国际行业市场技术的全面依赖性、实现处理污水工艺与装置的真正自给。
同时由于大中型污水处理厂的规模效应,大型化长期以来一直是污水处理的发展方向。近年来,由于大中型污水处理厂投资大,占地大,需要配套建设庞大的污水收集管网等缺点,中小型污水处理工艺开始成为污水处理工艺的主要发展方向。污水的处理正在从集中化走向分散化,从大规模集中式向中小规模分散式的转变川。“以大型为主,中小型互补”的布局符合我国国情和发展形势,也为一体化污水处理设备的应用和发展提供了新的契机。
二、新疆一体化污水处理设备定制——工艺特点
传统活性污泥工艺(Conventional Activa-ted Sludge Process, CASP)是目前应用最广泛的城市生活污水处理工艺,该工艺大多采用分建式的重力式沉淀池作为活性污泥混合液固液分离的手段,不仅占地面积大,而且还产生了许多其他问题:
①由于沉淀池固液分离的效率不高,曝气池内的污泥浓度难以维持较高水平,致使处理装置的容积负荷低,传氧效率低,能耗高;
②处理出水水质不够理想且不够稳定,难以达标排放;
③剩余污泥产量大,污泥处理成本高;
④管理操作复杂,维护成本高。
与之相比,一体化污水处理工艺则有许多优势:
(1)构筑物少,基建投资小。
一体化废水处理工艺构筑物少,工艺简单,具有投资小、建造周期短,运行管理灵活等优点,可以满足生活小区以及中小企业等各类废水处理要求。
(2)结构紧凑,占地面积小。
大中型的污水处理厂占地面积大,而我国的土地资源相对匾乏,各类用地需求矛盾日益尖锐。采用一体化污水处理工艺则可以有效减少占地面积,许多设备还可以采用地埋式设计,既节约了空间,同时也不会对酒店、高档住宅小区和风景区的景观造成破坏,可以满足各种要求,具有广泛的适应性。
(3)减少管网的建设,有效回用废水。
随着生活和工业用水的逐渐增多,废水直接排放造成的环境污染日益严重。
如果将大部分处理后的废水进行重新利用,就可以有效节约水资源。由于一体化设备灵活多变的形式,使得污水处理后可以就近回用,不仅减少了管网的建设投资,而且可以有效减少污水排放。
一体化污水处理设备来源于国际领域现代化的处理工艺手段,在应对生活污水工作中具有良好的效果,可全面控制生活污水污染自然环境的总体程度。再者,一体化工艺技术手段在保护环境以及节能节水工作中可发挥明显的作用。为此,引入一体化污水处理工艺与装置。不但可创设明显的社会效益,同时还可赢得经济效益以及环保效益,并推进现代社会的和谐、文明以及可持续发展。
欢迎您来我司定制新疆一体化污水处理设备。
1. Xinjiang integrated sewage treatment equipment customized —— background
With the rapid increase of the total urban residential population and the rapid development of industrial and agricultural production, the total amount of sewage discharged keeps increasing, and presents a relatively serious water pollution phenomenon, which is involved in all parts of the country. It's not hard to see that from this! China is a more serious water resources pollution problem area. In addition, the development of sewage treatment industry started relatively late, and the speed is relatively slow! The application of processing technology lags behind. In the early stage of the application of integrated sewage treatment process and device, the level of sewage treatment technology in China is still low. In the face of the gradually severe problem of domestic sewage, the sewage treatment market has gradually achieved rapid development, in order to meet the needs of the industry in China, promote the birth of integrated sewage treatment process and device. Since the introduction of an integrated sewage treatment system for domestic sewage treatment, the pollution of water resources caused by domestic sewage in China has been significantly improved. On the whole level, China's sewage treatment is facing the change of The Times. From small scale, the level is not high, a single type, unable to meet the needs of the development formed with a certain scale, technical level, continuous progress, all kinds of treatment process update, device quality effectively improve the new situation, constantly meet the needs of the development of national economic construction, since the treatment of sewage device application, sewage treatment work needs to gradually please comprehensive dependence on the international industry market technology, realize the sewage treatment process and device truly self-sufficiency.
At the same time, due to the scale effect of large and medium-sized sewage treatment plants, large-scale treatment has been the development direction of sewage treatment for a long time. In recent years, due to the large investment of large and medium-sized sewage treatment plants, large area, the need to support the construction of a huge sewage collection pipe network and other shortcomings, small and medium-sized sewage treatment process began to become the main development direction of sewage treatment process. The treatment of sewage is changing from centralized to decentralized, from large-scale centralized to small and medium-sized decentralized. The layout of "large-scale, small and medium-sized complementary" is in line with China's national conditions and development situation, and also provides a new opportunity for the application and development of integrated sewage treatment equipment.
2. Xinjiang integrated sewage treatment equipment customized —— process characteristics
Traditional activated sludge process (Conventional Activa-ted Sludge Process, CASP) is the most widely used urban domestic sewage treatment process at present. Most of the processes use separate gravity sedimentation tank as the means of solid-liquid separation, which not only covers a large area, but also produces many other problems:
① Due to the low efficiency of solid-liquid separation in the sedimentation tank, the sludge concentration in the aeration tank is difficult to maintain a high level, resulting in the low volume load of the treatment device, low oxygen transfer efficiency and high energy consumption;
② The treated effluent quality is not ideal and stable, it is difficult to meet the discharge;
③ Large production of residual sludge, high cost of sludge treatment;
④ Complex management operations and high maintenance costs.
In contrast, the integrated sewage treatment process has many advantages:
(1) Less structures and small investment in infrastructure construction.
Integrated wastewater treatment process has few structures, simple process, has the advantages of small investment, short construction period, flexible operation and management, and can meet all kinds of wastewater treatment requirements of living communities and small and medium-sized enterprises.
(2) Compact structure and small footprint.
Large and medium-sized sewage treatment plants cover a large area, while China's land resources are relatively lacking, and the contradiction of all kinds of land demand is increasingly acute. The use of integrated sewage treatment process can effectively reduce the area, many equipment can also use buried design, not only save space, but also will not damage the hotel, high-grade residential areas and scenic area landscape, can meet various requirements, with a wide range of adaptability.
(3) Reduce the construction of the pipe network, and effectively reuse the waste water.
With the gradual increase of domestic and industrial water use, the environmental pollution caused by the direct discharge of wastewater becomes more and more serious.
If most of the treated wastewater is reused, water resources can be effectively saved. Due to the flexible form of the integrated equipment, the sewage can be reused nearby after treatment, which not only reduces the construction investment of the pipe network, but also can effectively reduce the sewage discharge.
Integrated sewage treatment equipment comes from the modern treatment technology means in the international field, which has a good effect in dealing with domestic sewage work, and can comprehensively control the overall degree of natural environment pollution caused by domestic sewage. Moreover, the integrated technology means can play an obvious role in environmental protection and energy saving and water saving work. To this end, the integrated sewage treatment process and device are introduced. It can not only create obvious social benefits, but also win economic benefits and environmental benefits, and promote the harmonious, civilized and sustainable development of modern society.
Welcome to our company to customize the Xinjiang integrated sewage treatment equipment.
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