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Garbage leachate treatment equipment
SHUIYI's fully independently developed, fully quantitative and efficient leachate treatment technology can effectively solve the problems of high leachate pollution concentration and large fluctuations in water quality and quantity in garbage transfer stations. It greatly improves the leachate treatment efficiency and treatment effect, has high nitrogen and phosphorus removal efficiency, and its overall efficiency is about 50% higher than that of traditional leachate treatment processes. The effluent water quality indicators are better than China's "Water Quality Standard for Sewage Discharge into Urban Sewers" (GB/T 31962-2015) and can be directly discharged into the municipal sewage network.
Landfill leachate treatment is essential for mitigating environmental risks from the toxic liquid produced by waste decomposition. This leachate contains harmful pollutants such as heavy metals, ammonia, and organic compounds. Treatment methods, including biological processes, membrane filtration, and chemical precipitation, help remove these contaminants, preventing groundwater and soil pollution. Effective treatment ensures compliance with environmental standards and safeguards public health by reducing harmful emissions and supporting sustainable waste management practices.
Keywords:
Garbage leachate treatment equipment
China Landfill Leachate Treatment
01.Innovative process design
• No concentrated liquid is produced.
• No anaerobic conditions.
• No flammable, explosive, or foul-smelling gases are generated.
• No nitrification liquid backflow.
• Combined pretreatment removal rates for suspended solids, oil, and total phosphorus exceed 90%.
• Compared to conventional processes, this process reduces chemical and energy consumption by 30% to 50%, increases biochemical removal efficiency by 2 to 4 times, and occupies approximately half the floor space.
02.Self-developed and produced core equipment
• Plate-type membrane MBR system, with MLSS 4-5 times higher than conventional MBR.
• Fully automatic online instrument cleaning system for high-pollution conditions.
• Integrated energy-saving, high-efficiency, large-density span oil separation system.
• AI-assisted, fully automatic intelligent dosing system.
03.Short construction period, stable operation, good water discharge and NIMBY effect
• Installation and commissioning takes approximately 7-14 days.
• The equipment's overall noise level is as low as 25dB, and it's odorless and non-disturbing.
• It operates fully automatically, with remote network monitoring and easy operation.
Model | SY-10 | SY-20 | SY-30 | SY-40 | SY-80 | SY-100 | SY-150 |
Daily processing water volume (m³/d) | 10 | 20 | 30 | 40 | 80 | 100 | 150 |
Installed power (kW) | 11.995 | 20.575 | 24.895 | 32.34 | 62.8 | 72.51 | 109 |
Net floor area (m²) | ≈46.5 | ≈90 | ≈120 | ≈195 | ≈400 | ≈450 | ≈600 |
Power supply | Three phase 380V, 50Hz | ||||||
Explain:
The above technical parameters are designed according to the following rated operating conditions:
The main inflow water quality of leachate from domestic waste transfer stations is:
C00≈45000~100000mg/L、 Total nitrogen ≈ 500~2000mg/L, oil ≈ 5000mg/L, SS ≈ 10000mg/L
Main water quality:
COD≤500mg/1、 Total nitrogen ≤ 70mg/1, ammonia nitrogen ≤ 45mg/1, oil ≤ 100mg/l, SS ≤ 400mg/l, chromaticity ≤ 64 times, fully meeting the "Water Quality Standards for Sewage Discharge into Urban Sewers" (GB/T31962-2015)
If there is a significant difference between the inlet and outlet water quality requirements and the rated operating conditions mentioned above, please contact our company to select the appropriate product model.
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