Français
Deutsch
Italiano
Русский
Español
Português
Nederlandse
Ελληνικά
日本語
한국
Polski
فارسی
বাংলা
ไทย
Tiếng Việt
العربية
हिन्दी
Türkçe
Indonesia
High Performance MBR Integrated Sewage Treatment Equipment Combined Biological and Membrane Process Small Occupation Stable Operation for Rural Centralized Living Sewage Treatment Overseas
With the accelerating global urbanization and rural revitalization process, decentralized domestic sewage pollution has become a key environmental problem restricting the ecological improvement of rural and suburban areas. Scattered residential distribution, variable water quality and quantity, insufficient professional operation and maintenance capacity, and limited land resources make traditional large-scale sewage treatment plants and conventional treatment equipment unable to adapt to rural centralized sewage treatment scenarios. To solve these points, the high-performance MBR integrated sewage treatment equipment, which combines biological degradation and membrane separation technology, has been developed and widely promoted worldwide.
The equipment adopts a composite technical system of traditional biological treatment and advanced MBR membrane separation process, perfectly integrating anaerobic, anoxic, aerobic biochemical reaction units and membrane filtration separation units into one compact integrated box structure. Different from the conventional activated sludge process that relies on sedimentation tanks for solid-liquid separation, the MBR process replaces the secondary sedimentation tank with high-precision hollow fiber membrane modules. This core technological innovation fundamentally solves the problems of sludge bulking, poor effluent stability and large floor space existing in traditional sewage treatment processes. The biological unit fully utilizes microbial flora to degrade and decompose organic pollutants, nitrogen and phosphorus substances in sewage, while the membrane unit efficiently intercepts activated sludge, suspended solids and macromolecular pollutants, realizing efficient purification of rural domestic sewage such as kitchen wastewater, domestic washing water and toilet sewage.
Small land occupation is one of the most prominent advantages of this MBR integrated equipment.
Adopting modular and integrated compact design, all functional units including water regulation, biochemical treatment, membrane filtration and disinfection are highly integrated, which reduces the overall floor space by more than 60% compared with traditional concrete sewage treatment facilities and 30% compared with ordinary integrated sewage equipment. The equipment supports buried, semi-buried and ground installation modes. After buried installation, the ground surface can be used for greening, road construction and other purposes, which does not damage the rural overall landscape and effectively saves precious rural land resources. It is especially suitable for overseas rural areas with tight land resources, scattered villages and limited construction conditions.
Stable and efficient operation performance guarantees long-term reliable sewage treatment effects in complex rural scenarios.
Rural domestic sewage has obvious characteristics of seasonal fluctuation, peak water volume impact and unbalanced pollutant concentration. This MBR integrated equipment is optimized in hydraulic flow field and microbial domestication, with strong anti-impact load capacity. It can maintain stable treatment effect under the conditions of sudden increase and decrease of sewage volume and variable water quality. The effluent indicators such as COD, BOD5, ammonia nitrogen and total suspended solids are far lower than the international and domestic rural sewage discharge standards, and the treated clean water can be directly discharged or reused for farmland irrigation, rural greening and road washing, realizing resource recycling of sewage.
In terms of operation and maintenance, the equipment is equipped with a full set of intelligent automatic control systems, including automatic aeration, automatic water inlet and outlet, automatic backwashing and overload protection functions.
The whole treatment process runs unattended intelligently, which greatly reduces manual operation and maintenance costs. The optimized sludge retention time and membrane anti-fouling design effectively reduce sludge production and membrane blockage frequency, avoiding frequent equipment maintenance and replacement. The whole equipment is made of high-strength anti-corrosion materials, with wear resistance, corrosion resistance and aging resistance, ensuring a service life of more than 20 years, which greatly reduces the long-term operation cost of overseas rural sewage treatment projects.
Adaptable to various overseas application scenarios, this MBR integrated sewage treatment equipment has strong environmental adaptability and can operate normally in different climatic environments such as high temperature, low temperature and humid areas.
It is widely applicable for centralized sewage treatment in rural villages, suburban communities, tourist resorts, rural schools and nursing homes in various countries. Its standardized modular design supports rapid factory prefabrication and on-site installation, with short construction cycle and low construction difficulty, which is very suitable for overseas engineering projects with tight construction period and insufficient local construction capacity.
In conclusion, the high-performance MBR integrated sewage treatment equipment combining biological and membrane processes breaks through the limitations of traditional rural sewage treatment technology. With the comprehensive advantages of small land occupation, stable operation, high purification efficiency, low maintenance cost and strong scene adaptability, it provides a cost-effective and reliable technical solution for rural centralized domestic sewage treatment in global environmental governance, and has broad market promotion value and engineering application prospects in overseas rural ecological environmental protection projects.
Efficient and Stable Zhongqiao Box Integrated Sewage Treatment Equipment for domestic Wastewater treatment
Skid Mounted Integrated Containerized Sewage Treatment Plant Equipment MBR System For Municipal Industrial Use
Durability And Corrosion Resistance PP Material Sewage Water Treatment Plant Integrated
