I. Equipment Introduction
The main components in the concentrate include: toluene, N,N-dimethylformamide, 2,2,6,6-tetramethyl-4,4-pentanone, trimethylphosphate, 2,4-dimethylbenzaldehyde, 2,4-dib-(1,1-dimethylethyl)phenol, tris(2-chloroethyl)phosphate, cyclohexyl methyl butyl phthalate, dibutyl phthalate, 3,5-di-tert-butyl-4-hydroxyphenyl propionate, acetylamide, lauric acid, stearic acid, octadecadienic acid, and a small amount of normal alkanes between octane and pentadecane (with a chromatographic area accounting for about 1% of the total area). Based on the characteristics of these organic compounds, they are basically not suitable as nutrient sources for biological reactions.
Common liquid concentration treatment processes include recirculation, evaporation, ion exchange or activated carbon exchange, re-injection incineration, advanced oxidation, etc.
II. Equipment Usage
1. New landfill leachate treatment facility
2. Existing landfill leachate treatment facility upgrade
3. Bulk leachate treatment from multiple landfill sites
4. Emergency Response for Water Pollution Accidents
Section 3: Equipment Water Ingress Quality
The quality range of the raw water from the leachate of landfill sites is vast, requiring the system to have a certain capacity to withstand shock loads.
Section 4: Equipment Water Output Quality
The effluent quality from the leachate treatment process complies with the general area standards in the "Pollution Control Standard for Landfill of Municipal Solid Waste" (GB16889-2008).
Section 5: Advantages of Two-Level DTRO Filter Effluent Treatment Process
1. The treatment process is suitable for cold climates such as the north, northwest, and northeast, as well as for water with poor biodegradability.
2. Can adapt to the varying leachate water quality at different landfill stages, unaffected by biodegradability, ensuring stable effluent water quality.
3. Unaffected by water intake, the C/N ratio, total nitrogen, and heavy metals can easily meet the standards, fully satisfying the requirements of the new regulations.
4. The system features a modular, mobile design for flexible operation, quick startup, and easy maintenance.
5. Low operating costs, high degree of automation, and easy operation.
Section 6: Equipment Technical Specifications
Equipment Model: ZLJ5230TWCZZE5BF30 (Wastewater Treatment Vehicle)
Installed Power: 28 KW
Operating Power: 20KW
Dimensions: 12000mm x 2500mm x 4100mm (Length x Width x Height)
Components: Chassis + Container + Two-stage DTRO Water Treatment Integrated Equipment
Core Process: Pretreatment + Bipolar DTRO
Processing Capacity: 30-350t/d per day
Note: Depending on the quality of the raw leachate water, whether to add a pretreatment system at the front end.
Section 7: Key Features of the Equipment
Highly mobile and flexible, convenient
This vehicle is highly maneuverable, allowing for on-the-go operation. It can move and process leachate between the newly constructed town waste landfill sites in the future.
2. Small land footprint, short construction period
The core equipment of Zoomlion's two-stage reverse osmosis process is integrated, with only one sulfuric acid tank pit for auxiliary structures and facilities, occupying a minimal area; the system for treating 50 tons of leachate per day requires a space of: 12 meters (length) × 2.4 meters (width) × 2.9 meters (height); our delivery time is within 30 days after contract signing, with a one-week commissioning period.
High level of automation, easy operation and maintenance
The vehicle control system employs PLC intelligent control, offering simple operation. Operators can easily manage it after a brief training session. The system features comprehensive detection and adjustment functions, with all faults displayed on a large screen for immediate action. Additionally, the system boasts multiple self-protection features to prevent equipment damage in special circumstances.
4. Multi-functional vehicle with emergency support capabilities
The processing vehicle can be used for emergency water purification and drinking water supply in the event of major natural disasters and environmental pollution accidents.
5. Construction Investment
Through system optimization and integrated design, the overall cost is 20% lower than traditional processes.
