HAZARDOUS WASTE TREATMENT
Professional pyrolysis technology for processing oilfield sludge, refinery sludge and tank bottom sludge. High hydrocarbon recovery rate with EPA compliant environmental standards.
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Advanced pyrolysis systems for efficient hazardous waste treatment and hydrocarbon recovery
Key Features
Our pyrolysis technology processes various oil sludges (field/refinery/tank bottom) to recover hydrocarbons while preventing gas leaks and pollution. The hydrocarbon content after sludge cracking meets national standards.
High Recovery Rate
Up to 95% hydrocarbon recovery from various oil sludges.
Zero Gas Leakage
Sealed system prevents gas leaks and eliminates safety hazards.
Eco-Friendly
EPA compliant with advanced flue gas treatment system.
Customizable
Multiple configurations for different processing capacities.
Technical Specifications
Detailed specifications for our pyrolysis treatment systems
| Model | Processing Capacity (tons/day) | Reactor Temperature (°C) | Reactor Pressure | Power Consumption (kW) | Recovery Rate |
|---|---|---|---|---|---|
| HWT-5 | 5-8 | 200-600 | Atmospheric/Micro Positive | 45-60 | 90-95% |
| HWT-10 | 10-15 | 200-600 | Atmospheric/Micro Positive | 80-100 | 90-95% |
| HWT-20 | 20-25 | 200-600 | Atmospheric/Micro Positive | 150-180 | 92-96% |
| HWT-30 | 30-35 | 200-600 | Atmospheric/Micro Positive | 220-250 | 92-96% |
| HWT-50 | 50-60 | 200-600 | Atmospheric/Micro Positive | 350-400 | 93-97% |
| HWT-Mobile | 3-5 | 200-600 | Atmospheric | 30-40 | 88-92% |
System Configuration Options
Hazardous Waste Treatment System Detailed Overview
The hazardous waste treatment system utilizes advanced pyrolysis technology to process various types of oil sludges, including oilfield sludge, refinery sludge, tank bottom sludge, and other hydrocarbon-containing wastes. Our systems recover valuable hydrocarbons while ensuring environmental compliance and operational safety.
Primary Application: Processing oil-based hazardous wastes from oilfields, refineries, storage tanks, and industrial facilities. The system converts waste into recoverable hydrocarbons and inert solid residues, meeting environmental protection standards.
Process Principle
The pyrolysis temperature operates between 200-600°C. The system employs external heating with furnace micro-negative pressure and atmospheric/micro-positive pressure lean oxygen pyrolysis process. The sealed reactor design ensures no gas leakage during operation, improving thermal cracking efficiency while eliminating safety hazards and secondary pollution.
Process Flow Diagram
Feeding
Sludge is loaded into the hydraulic feeding hopper and continuously pushed into the main pyrolysis reactor. After feeding completion, the system automatically seals.
Pyrolysis
Heat is provided by burners and exhaust gas spray guns. The reactor operates at atmospheric/slightly positive pressure with temperatures below 600°C in a closed oxygen-free environment.
Condensation
High-temperature pyrolysis oil and gas are liquefied into fuel oil through oil passage condensers using circulating water as the cooling medium.
Gas Treatment
Non-condensable gases are purified through water seal systems and used as fuel for heating the main reactor, creating a self-sustaining energy cycle.
Flue Gas Treatment
High-temperature flue gas undergoes desulfurization and purification to remove harmful substances before meeting emission standards.
Solid Residue Extraction
Solid slag is cooled by water-cooled spiral extractors and transported out of the reactor for safe disposal or further processing.
Application Effectiveness
The system achieves comprehensive treatment of hazardous oil sludge with the following results:
- Hydrocarbon Recovery: 90-97% recovery rate of usable hydrocarbons from various sludge types
- Environmental Compliance: Treated residues meet national environmental standards for disposal
- Energy Efficiency: Self-sustaining energy cycle reduces external fuel requirements by up to 60%
- Volume Reduction: Up to 80% reduction in waste volume through efficient processing
- Safety Assurance: Complete elimination of gas leakage hazards and secondary pollution risks
Features and Advantages
- Customizable Design: Reactor doors and feeding systems can be customized for various operational requirements including direct feeding, spiral feeding, and hydraulic feeding options
- Complete Solutions: We provide full-process production lines including oil sludge pyrolysis equipment, distillation units, and backend processing systems
- Material Options: Selection of reactor materials (Q245R, 304 stainless steel, 310S stainless steel) based on process requirements and raw material characteristics
- Modular Design: Skid-mounted structures and three-in-one module designs simplify installation and reduce setup time
- Advanced Safety: Multiple safety systems including pressure relief, temperature control, and gas detection ensure safe operation
- Low Maintenance: Designed for minimal maintenance with easy access to critical components
Customization Projects
Our systems can be customized according to specific requirements:
- Capacity Options: Multiple models available from 5 tons/day to 60 tons/day processing capacity
- Mobility Requirements: Stationary plants or mobile units for field operations
- Automation Level: From basic manual control to fully automated PLC systems with remote monitoring
- Energy Integration: Options for integration with existing energy systems or standalone operation
- Emission Standards: Customized flue gas treatment to meet local environmental regulations
- By-Product Recovery: Additional systems for recovery of specific by-products based on sludge composition
The AIPU Hazardous Waste Treatment System represents the latest advancement in environmentally responsible waste processing technology. Engineered for reliability and efficiency, our systems help industries transform waste liabilities into recoverable resources while meeting stringent environmental standards.
Application Scenarios
Versatile applications across various industrial sectors
Oilfield Operations
Treatment of drilling mud, oil-based cuttings, and production sludge from oil and gas fields.
Refinery Waste
Processing of API separator sludge, DAF float, and other refinery hydrocarbon wastes.
Tank Cleaning
Treatment of tank bottom sludge from storage tanks, transport vessels, and processing facilities.
Transportation
Mobile treatment units for on-site processing at remote locations or multiple sites.
Waste Management
Centralized treatment facilities for industrial hazardous waste collection and processing.
Environmental Remediation
Site cleanup and remediation projects for contaminated soil and groundwater treatment.
Why Choose AIPU Hazardous Waste Treatment
Industry-leading benefits for environmental compliance and resource recovery
High Resource Recovery
Recover up to 97% of valuable hydrocarbons from waste materials, transforming environmental liabilities into economic assets.
Environmental Compliance
Meet and exceed environmental regulations with advanced emission control and waste treatment technologies.
Energy Self-Sufficient
Utilize recovered gases as fuel, creating a self-sustaining energy cycle that reduces operational costs by up to 60%.
Safe Operation
Completely sealed system prevents gas leaks and eliminates explosion risks, ensuring maximum operational safety.
Reduced Liability
Transform hazardous waste into non-hazardous materials, significantly reducing environmental liability and disposal costs.
Custom Solutions
Tailored systems designed for specific waste streams, processing capacities, and site requirements.
Customer Testimonials
What our clients say about AIPU Hazardous Waste Treatment Systems
We installed the AIPU HWT-20 system at our refinery two years ago. The system has consistently achieved 95% hydrocarbon recovery from our API separator sludge. The energy self-sufficiency feature has reduced our fuel costs by approximately 55%.
The mobile treatment unit has been invaluable for our tank cleaning operations across multiple sites. We've processed over 5,000 tons of tank bottom sludge with consistent results. The system's reliability and low maintenance requirements have exceeded our expectations.
As an environmental consultant, I've worked with many waste treatment technologies. AIPU's pyrolysis system stands out for its combination of efficiency, safety, and environmental performance. The sealed reactor design completely eliminates the odor and safety issues we've experienced with other systems.
Need Professional Hazardous Waste Solutions?
Contact our environmental technology experts for customized waste treatment systems tailored to your specific requirements