Factory Direct Supply of Buried Domestic Sewage Treatment Equipment With a Daily Treatment Capacity of 5 - 500 Tons, Low Energy Consumption and Guaranteed Acceptance
Product Overview
This integrated domestic sewage treatment equipment is a high-efficiency water treatment system specially designed for rural areas, communities, scenic spots, and various decentralized sewage discharge scenarios. The equipment highly integrates pretreatment, biochemical reaction, deep sedimentation, and disinfection units, and adopts mature A/O (anaerobic/aerobic), biological contact oxidation, or MBR membrane bioreactor processes. It can not only efficiently degrade organic pollutants such as COD, BOD, and ammonia nitrogen but also achieve simultaneous nitrogen and phosphorus removal. The effluent water quality stably meets the "Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants" (GB18918 - 2002) Class I A/B standard. The effluent of some processes can be directly used for greening irrigation or landscape water replenishment. The manufacturer directly supplies buried domestic sewage treatment equipment with a daily treatment capacity of 5 - 500 tons, with low energy consumption and guaranteed acceptance.
Core Processes and Technological Highlights
Precise pretreatment and adjustment: The sewage first passes through a grid to intercept large - sized debris, and then enters the adjustment tank to homogenize the water quality and quantity, effectively coping with the impact load during the morning and evening water use peaks and protecting the stable operation of the subsequent biochemical system.
Efficient biochemical degradation (core unit): The A/O or biological contact oxidation process is adopted. Denitrification is carried out in the anoxic tank. In the aerobic tank, through micro - pore aeration and high - specific - surface - area fillers, a large number of aerobic microorganisms are enriched, and the organic matter in the sewage is completely decomposed into carbon dioxide and water. The COD removal rate can reach 85% - 95%.
Deep separation and disinfection: The biochemical effluent enters the sedimentation tank or MBR membrane tank for mud - water separation, completely intercepting suspended solids. At the end, ultraviolet, chlorine dioxide, or ozone disinfection modules are equipped to kill pathogenic microorganisms such as Escherichia coli, ensuring the hygienic safety of the effluent.
Intelligent IoT and cloud - based operation and maintenance: It is equipped with a fully automatic PLC electrical control system, supporting automatic start - stop based on liquid level and fault alarm. An optional 4G/5G IoT module can be selected to view the equipment operation status and water quality data in real - time through a mobile phone APP or cloud platform, significantly reducing the cost of manual inspection. The manufacturer directly supplies buried domestic sewage treatment equipment with a daily treatment capacity of 5 - 500 tons, with low energy consumption and guaranteed acceptance.
Core Advantages of the Equipment
Compliance and worry - free acceptance: The effluent water quality is stable and fully meets the national and local environmental protection discharge standards, helping the project easily pass the environmental protection acceptance.
Highly integrated and space - saving: It adopts a buried or container - type design, with a compact structure. The ground surface can be used for greening, hardening, or as a parking lot, perfectly integrating into the surrounding environment.
Intelligent control and easy operation and maintenance: Fully automatic operation, no need for full-time personnel to be on duty 24 hours a day. The system has strong resistance to impact load and produces less sludge (usually sludge is discharged once every 3 - 6 months), with extremely low later operation and maintenance costs.
Corrosion-resistant and long service life: The main body of the equipment is made of carbon steel anti-corrosion, fiberglass or 304 stainless steel, which is resistant to acid and alkali corrosion and suitable for various complex climates. The designed service life is more than 20 years.
Low noise and deodorization, environmentally friendly: The whole equipment is airtight and equipped with a deodorization system. The operating noise is lower than 60dB, which does not affect the normal life and rest of the surrounding residents.
Scope of application
Widely applicable to various scenarios where it is not possible to lay municipal pipe networks:
Rural towns: Natural villages, centralized resettlement sites, beautiful countryside renovation, and township health centers.
Community residences: Villa areas, residential communities, school dormitories, and highway service areas.
Tourism and business: Farmhouses, homestay clusters, tourist attractions, field camps, and border posts.
Factory direct supply of buried domestic sewage treatment equipment with a daily treatment capacity of 5 - 500 tons, low energy consumption and guaranteed acceptance
Selection and customization services
As a source manufacturer in Weifang, we provide comprehensive customization services:
Treatment scale: The daily treatment capacity ranges from 5 tons to 500 tons, which can be accurately calculated according to the permanent population and water consumption.
Process upgrade: For high emission standards or reclaimed water reuse requirements, it can be upgraded to MBR membrane process or add a deep filtration unit.
Full - service: Provide one - stop services from scheme design, equipment manufacturing, logistics and delivery to on - site installation and commissioning and environmental protection acceptance guidance.
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