4T/H Integrated Breeding Wastewater Treatment Equipment Customized Biological Treatment Equipment

Integrated Breeding Wastewater Treatment Equipment: Used for wastewater treatment in farms, meat processing and dairy product processing.

Quick Details

For the aquaculture industry, which generates wastewater characterized by high concentration, high ammonia nitrogen content, and high pathogen load, we provide a professional integrated biological treatment system. This equipment not only ensures that wastewater stably meets stringent environmental discharge standards, but also prioritizes energy recovery and nutrient resource utilization—transforming treatment cost centers into potential profit drivers. It delivers an economically viable circular economy solution for large-scale farms, slaughterhouses, and meat processing enterprises.

Aquaculture wastewater is marked by high organic matter content, elevated ammonia nitrogen levels, antibiotic residues, and pathogens. Improper treatment can lead to severe water eutrophication and soil pollution. Traditional treatment methods often suffer from unstable performance, high operational costs, and a lack of resource recovery capability.

Our system adopts a proven combined process of "High-Efficiency Solid-Liquid Separation + Anaerobic Digestion for Energy Production (Core) + Advanced Aerobic Treatment + Safe Disinfection/Ecological Purification", optimized specifically to withstand high pollutant loads and achieve energy and material recovery.

Enhanced Pretreatment & Solid-Liquid Separation Unit:Equipped with dedicated grilles, flocculation air flotation units, or high-efficiency inclined plate separators, it effectively removes solid suspended solids (SS) such as fecal particles, hair, and feed residues. This significantly reduces the load on subsequent biological treatment units, while the separated solids can be used as high-quality raw materials for organic fertilizers.

Anaerobic Module:Utilizes an anaerobic reactor where microorganisms degrade the vast majority of organic pollutants in the wastewater under oxygen-free conditions.

High-Efficiency Advanced Aerobic Treatment Unit:Effluent from the anaerobic reactor undergoes advanced treatment via supporting aerobic processes such as A/O, SBR, or MBBR. This thoroughly eliminates residual organic matter and achieves biological nitrogen and phosphorus removal, ensuring that key indicators (COD, ammonia nitrogen, total phosphorus, etc.) in the effluent stably meet standards for direct discharge or agricultural irrigation reuse.

Terminal Safety Assurance & Resource Utilization Options:A disinfection unit (UV or chemical disinfection) can be configured as required to kill pathogens. The treated effluent can be safely discharged, or further processed through ecological wetlands/storage ponds for use as liquid organic fertilizer in surrounding farmland irrigation, realizing the recycling of nutrients (nitrogen, phosphorus, potassium).

Fully Automated Intelligent Monitoring System:Integrates a PLC automatic control system and online monitoring of key parameters (pH, temperature, ORP), enabling stable and efficient operation of the anaerobic reactor with real-time early warning. This greatly reduces reliance on complex on-site operation and maintenance.

Core Product Advantages

Excellent High-Load Treatment Capacity:The process design is enhanced for ultra-high concentration COD and ammonia nitrogen. The system boasts strong shock resistance and can adapt to drastic fluctuations in water volume and quality caused by farm flushing cycles.

High Integration & Modularity:Complex multi-stage treatment units are compactly integrated into a modular design, featuring a relatively small footprint. It allows flexible layout and rapid installation within farm premises, shortening the project construction cycle.

Reliable Stable Operation & Low Maintenance Requirements:Once the microbial community in the core anaerobic system stabilizes, management becomes simple, and sludge production is far lower than that of pure aerobic processes. Automated control reduces the difficulty of daily operations and labor costs.

Comprehensive Compliance & Sustainability:Ensures effluent meets or exceeds the increasingly stringent pollutant discharge standards for the aquaculture industry across regions, helping customers avoid environmental risks.

Application Scenarios

Large-scale pig farms, cattle farms, chicken farms, duck and goose farms

Intensive livestock breeding parks

Slaughterhouses and meat processing enterprises

Dairy product factory wastewater treatment

Animal harmless treatment centers

Technical Specifications of 4 T/h Integrated Biological Treatment Equipment for Aquaculture Wastewater

Application Scope:

Wastewater from pig farms, cattle farms, chicken farms, aquaculture ponds/recirculating aquaculture systems, and special breeding farms, etc.

Flow Chart of Integrated Biological Treatment System for Aquaculture Wastewater

(Customized treatment process based on different working conditions, water quality and treatment requirements)

Aquaculture Wastewater (Manure Collection)

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Pretreatment (Pretreatment by Solid-Liquid Dry-Wet Separator, Regulation/Hydrolysis Acidification Tank, Oil Removal/Air Flotation Unit)

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Anaerobic Digestion (Anaerobic Tank, etc.)

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Aerobic Treatment (Anoxic Tank, Aerobic Tank, MBR/MBBR, Return System, etc.)

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Sludge-Water Separation (Sedimentation Tank, Filter Press, etc.)

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Disinfection Section (Chlorine Dioxide Generator, Ultraviolet Disinfection, Ozone Disinfection, Dechlorination, etc.)

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Discharge