High Integrated Slaughterhouse Wastewater Treatment Plant 1.5kW–20kW For Pigs / Cattle / Sheep

Integrated Slaughterhouse Wastewater Treatment Equipment: Used for wastewater treatment in slaughterhouses, meat packing plants and animal by-product processing facilities.

Quick Details

For the highly complex and heavily polluted industrial wastewater generated by the slaughtering and meat processing industry, we provide professionally customized integrated biological treatment solutions. Designed specifically to efficiently treat high-strength wastewater containing large amounts of blood, grease, visceral residues and cleaning agents, this system not only ensures stable compliance with the strictest international discharge standards, but also converts operational costs into potential revenue through high-efficiency resource recovery.

Slaughterhouse wastewater is a typical type of high-concentration organic industrial wastewater, characterized by the following features:

High-concentration pollutants: Rich in grease, protein (blood contaminants) and suspended solids, leading to extremely high levels of COD (Chemical Oxygen Demand) and BOD (Biochemical Oxygen Demand).

Large fluctuations in water quality and volume: Intermittent and highly shock-loading wastewater discharge patterns caused by production shifts and slaughtering processes.

Presence of refractory substances: Animal fats, visceral debris and trace amounts of cleaning chemicals that may be present.

Hygienic risks: Wastewater may contain pathogenic microorganisms, requiring thorough disinfection.

The equipment adopts a proven combined process of "High-Efficiency Physicochemical Pretreatment + Enhanced Anaerobic Digestion + Stable Aerobic Biochemical Treatment + Safety Assurance Disinfection", which is enhanced specifically for the characteristics of slaughterhouse wastewater.

Professional-Grade Solid-Liquid Separation:Rotary drum screens and spiral sedimentation equipment are adopted to efficiently remove large particulate solids such as hair, meat scraps and visceral fragments.

High-Efficiency Oil Removal & Conditioning:An integrated Dissolved Air Flotation (DAF) system or centrifugal separation device is used to effectively remove free oil and emulsified oil, while balancing water quality and volume to create stable conditions for subsequent biological treatment.

Enhanced Anaerobic Digestion:Anaerobic tanks are employed to decompose most complex organic matter in the wastewater in a sealed, oxygen-free environment.

Stable Aerobic Biochemical Treatment:Effluent from the anaerobic process is fed into aerobic systems such as A/O (Anaerobic/Oxic) or SBR (Sequencing Batch Reactor) for advanced treatment.

Core Functions: Further degrade residual organic matter, and efficiently remove ammonia nitrogen and total nitrogen through nitrification and denitrification processes, ensuring that core effluent indicators such as COD and ammonia nitrogen stably meet discharge standards.

Safety Assurance Disinfection:Ultraviolet (UV) or chemical disinfection systems are configured to ensure that pathogenic indicators such as fecal coliforms in the effluent meet discharge or reuse requirements, completely eliminating hygienic risks.

Core Product Advantages & Customer Value

Excellent Treatment Efficiency & Stability:The process chain is specially designed for high-grease, high-load wastewater, featuring strong shock resistance. It can easily adapt to production fluctuations and ensure that effluent quality is consistently and stably better than local discharge limits over the long term.

High Integration & Rapid Deployment:With modular, skid-mounted design, complex processes are integrated into a compact space, significantly reducing civil engineering work and on-site installation time, enabling rapid commissioning and operation.

Fully Automated Intelligent Operation:Equipped with a PLC control system and online monitoring instruments for key water quality parameters (e.g., pH, DO, ORP), it achieves 24/7 unattended automatic operation and fault early warning, greatly reducing management difficulty and labor costs.

Strong Compliance & Brand Assurance:Help customers easily comply with increasingly stringent global environmental regulations, avoid penalties and production suspension risks, and enhance corporate social responsibility image and market competitiveness.

Application Scenarios

Various slaughterhouses for pigs, cattle, sheep, poultry, etc.

Integrated meat processing plants

Cooked food processing enterprises

Animal by-product processing workshops

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

Application Scope

Wastewater from livestock and poultry slaughterhouses, wastewater from meat packing plants, wastewater from small-scale slaughter points and butcher shops.

Flow Chart of Integrated Biological Treatment System for Slaughterhouse Wastewater

(Customization of treatment processes is available based on different working environments, water quality and treatment requirements)

Slaughterhouse Wastewater (Grit Grille, Spiral Sedimentation)

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Pretreatment (Grit/Oil Separation Tank, Dissolved Air Flotation Machine, etc.)

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Biological Treatment (Hydrolysis Acidification, Anaerobiosis, Contact Oxidation, MBR/MBBR, Reflux System, etc.)

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

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Discharge