一、Product Introduction
The Haipou Environmental Protection vehicle-mounted/containerized integrated magnetic separation wastewater treatment system is a new type of intelligent emergency treatment unit that combines mobile deployment, magnetic coagulation purification, magnetic seed recycling, and sludge disposal. It revolutionizes traditional, lengthy "sedimentation plus aeration" processes by utilizing advanced super-magnetic separation technology to achieve rapid, minute-level wastewater purification. This high-end equipment is ideal for river remediation, emergency water purification, wastewater treatment upgrades, and industrial/mining wastewater reuse. Featuring a modular design integrated into a vehicle or container, the system encompasses the entire process—including coagulation reaction, weighted flocculation, magnetic separation filtration, magnetic seed recovery, sludge recirculation, and sludge dewatering. It eliminates the need for complex civil engineering, offers flexible deployment and immediate operation, and effectively solves industry pain points such as large footprints, low efficiency, cumbersome maintenance, and a lack of mobility.
The system operates through a scientifically optimized and efficient workflow: wastewater flows by gravity into a collection tank and is pumped into the integrated treatment system, passing sequentially through coagulation, weighting, and flocculation tanks. Precise dosing of PAC, PAM, and specialized magnetic seeds allows for the formation of high-density magnetic micro-flocs in just 4.5 minutes, rapidly adsorbing pollutants such as suspended solids, colloids, heavy metals, phosphorus, and insoluble COD. The pollutant-laden water enters a high-intensity magnetic separation module; utilizing a 4,000–5,000 Gauss rare-earth magnetic field, the system rapidly captures magnetic flocs to achieve efficient solid-liquid separation, producing clear effluent that meets discharge standards. Separated magnetic seeds are recovered via shearing and magnetic separation equipment—achieving a recovery rate of over 50%–60%—and are recirculated for reuse in the initial process stages. Residual non-magnetic sludge is discharged into a sludge tank, reduced in volume by a multi-disk screw press, and transported off-site for disposal, thereby creating a closed-loop operation that integrates wastewater purification, resource recovery, and sludge disposal. The equipment features an AIoT intelligent control system that supports remote O&M, predictive fault diagnosis, and precise chemical dosing. It accommodates multiple power sources—including grid electricity, solar PV, and generators—and enables 72 hours of continuous off-grid operation. Designed to withstand vibration and rough transport, it is fully suited for mobile, vehicle-mounted deployment. With a processing capacity ranging from 10 to 5,000 tons per day, the unit meets the requirements of diverse sewage treatment and emergency water purification projects.
二、Product Advantages
1. Superior processing efficiency with rapid water purification
Leveraging core magnetic flocculation technology enhanced by magnetic seeding, the system produces high-density flocs that settle rapidly. The total hydraulic retention time is just 15–20 minutes, with the core magnetic separation process taking as little as 2 minutes—delivering 20–30 times the efficiency of traditional sedimentation methods. This eliminates the lengthy 2–3 hour cycles of conventional processes, enabling rapid responses to sudden wastewater issues or emergency river purification needs, while significantly reducing the required volume of storage tanks and lowering project investment costs.
2. Mobile, integrated design for flexible deployment and adaptability
Utilizing a standardized, modular containerized structure, the system integrates water purification, chemical dosing, sludge handling, and intelligent control units. Equipped with an automatic hydraulic leveling system, it can be deployed and operational on-site within two hours. The equipment features a vibration-resistant structure and flexible piping connections, ensuring stability during transport (with displacement under 0.5mm) and suitability for mobile operations on Class IV roads. It supports multi-site cyclic treatment without requiring permanent civil engineering infrastructure, making it ideal for scenarios involving space constraints, temporary emergencies, or decentralized wastewater treatment.
3. Minimal footprint, significantly conserving land resources
The highly integrated design eliminates the need for large-scale sedimentation or reaction tanks, occupying only one-sixth to one-tenth of the land area required by traditional processes. For a daily treatment capacity of 10,000 tons, where conventional methods might require over 1,000 m², this system needs only 60–100 m². This massive saving in land usage makes it suitable for retrofit and new construction projects in space-constrained areas such as urban centers, industrial parks, and towns.
4. Low operating costs with significant energy savings and cost reductions
The equipment boasts extremely low energy consumption; it eliminates the need for high-power aeration systems, with electricity consumption per ton of water less than 50% of that of traditional processes. Leveraging the advantages of magnetic seed-based flocculation, chemical dosage is reduced by 30%–50%, and a magnetic seed recovery rate exceeding 50%–60% drastically cuts consumable costs. Furthermore, the system features a high degree of automation, allowing a single operator to handle daily maintenance without a specialized team; overall operating costs are more than 30% lower than traditional processes, offering exceptional long-term cost-effectiveness.
5. Comprehensive purification with consistently compliant effluent quality
It efficiently and simultaneously removes various pollutants—including suspended solids (SS), total phosphorus, COD, heavy metals, color, algae, and fluorides. Even with influent SS levels up to 3,000 mg/L, effluent SS remains stable at ≤10 mg/L, achieving excellent removal rates across all pollutant categories. The equipment demonstrates robust shock-load resistance, handling sudden fluctuations in water quality and volume with ease; it operates stably even with complex water sources characterized by low temperatures, low turbidity, or high algae content, ensuring effluent quality consistently meets standards.
6. Durable quality, simple maintenance, and an exceptionally long service life
The core magnetic separator features a 304 stainless steel housing and a high-performance rare-earth permanent magnet core; the annual magnetic field strength decay rate is merely 5%–10%, with a mean time between failures (MTBF) exceeding 10,000 hours and a total service life of at least 30 years. Equipped with features such as hydraulic tensioning, magnetic flux regulation, and backup flushing, the system allows for maintenance without disassembly. Backwashing is required only 3–4 times per month for 3–5 minutes each time, resulting in minimal maintenance workload.
7. Intelligent, multi-faceted capabilities with comprehensive adaptability to operating conditions
Integrating AI-based intelligent control and IoT-enabled remote O&M technologies, the system achieves precise chemical dosing, fault early warning, and remote adjustment, significantly enhancing overall stability. It can be seamlessly integrated with biochemical and membrane treatment processes to handle complex water quality challenges, while also expanding into diverse applications such as seawater desalination pre-treatment, high-quality water supply, and soil remediation support.
三、Scope of Application
Haipou vehicle-mounted, containerized integrated magnetic separation wastewater treatment equipment offers multiple advantages—including mobility for emergency response, reliable compliance with discharge standards, and energy efficiency. It is suitable for a wide range of wastewater treatment and water purification projects across municipal, industrial, river, and mining sectors. Key applications include:
1. Emergency River Water Remediation: Focused on purifying black and odorous rivers, landscape waters, and lakes/reservoirs. It enables rapid in-situ elimination of odors and discoloration, as well as the reduction of turbidity and phosphorus levels. It is effective against seasonal algal blooms and low-temperature, low-turbidity water sources, serving as core equipment for emergency water environment restoration and routine water quality assurance. Typical applications include urban river quality upgrades and aquatic ecological restoration projects.
2. Wastewater Plant Upgrades:Serves as specialized equipment for advanced treatment and phosphorus removal in municipal wastewater plants and township sewage stations. It rapidly improves effluent quality and enables the cost-effective upgrading and expansion of aging facilities without requiring new civil engineering works, offering short retrofit cycles and quick results.
3. Industrial and Mining Wastewater Treatment & Reuse:Widely applicable to the treatment and reuse of mine drainage, coal-laden wastewater, ash-laden water, aggregate washing wastewater, and construction slurry. It also optimizes circulating water systems in the metallurgical and thermal power industries, significantly improving water quality, reducing equipment scaling and wear, and facilitating the resource recovery of industrial wastewater.
4. Municipal and Industrial Water Purification:Suitable for purifying raw water from rivers, lakes, and reservoirs with turbidity up to 3,000 mg/L. It acts as a primary purification unit for municipal and industrial water plants, handling complex raw water conditions to ensure water quality meets standards for both production and domestic use.
5. Emergency Response to Environmental Incidents:Leveraging its vehicle-mounted mobility, the unit can rapidly deploy to the sites of sudden water pollution incidents to perform emergency water purification and wastewater treatment. With high mobility and rapid response capabilities, it serves as essential equipment for environmental emergency response and remediation.
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