Wastewater Treatment System with MBBR for Landfill Leachate Treatment and Stable Effluent Quality
Packaged Sewage Treatment Plant for Landfill Leachate Treatment
Landfill leachate contains high concentrations of organic pollutants, ammonia, and suspended solids, requiring effective treatment before discharge or reuse. Yimei's packaged wastewater treatment plant for landfill leachate provides a compact solution that meets discharge requirements. The system integrates MBBR as its core treatment process and can be configured based on wastewater characteristics, treatment capacity, and local discharge standards, helping achieve stable treatment performance and reliable effluent quality.
Product Features
Integrated Design: Combines multiple treatment units into one compact system, saving installation space.
MBBR Biological Process: Uses suspended biofilm carriers to support biological treatment and improve pollutant removal.
Customized Configuration: Treatment capacity and process design can be adjusted according to landfill leachate characteristics.
Stable Effluent Quality: Designed to support consistent treatment performance and meet local discharge requirements.
Easy Operation & Maintenance: Simplified system layout helps make daily operation and maintenance more convenient.
Technical parameters
Item | YMSZ-1 | YMSZ-3 | YMSZ-5 | YMSZ-7.5 | YMSZ-10 | YMSZ-15 | YMSZ-20 | YMSZ-30 | |
capacity(m3/h) | 1 | 3 | 5 | 7.5 | 10 | 15 | 20 | 30 | |
equipment Nm | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | |
Primary settling tank | 1.8 | 5.5 | 9 | 14 | 18 | 27 | 36 | 50 | |
Contact oxidation tank (m3) | 5.0 | 14.5 | 24 | 36 | 44 | 63 | 83 | 130 | |
Secondary settling tank surface load | 1.2 | 1.3 | 1.3 | 1.3 | 1.2 | 1.2 | 1.5 | 1.5 | |
Disinfection tank (m3) | 0.6 | 1.8 | 2.8 | 4 | 5.5 | 8 | 10 | 15 | |
Air blower | model | HC-25IS | HC-30IS | HC-50C | HC-50IS | HC-60IS | HC-80S | HC-100S | HC1-100S |
power(kw) | 0.4 | 0.75 | 1.5 | 2.2 | 2.2 | 3.7 | 5.5 |
| |
units | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
sewage pump | model | AS10-2CB | AS16-2CB | ||||||
power(kw) | 1.0 | 1.6 | |||||||
Total Weight(t) | 5.5 | 6.5 | 8 | 11 | 17 | 20 | 21 | 29 | |
Occupy area(m2) | 6 | 14 | 20 | 30 | 50 | 65 | 75 | 115 | |


Basic product information
Consistent effluent standards, high adaptability, and effective treatment for
complex water conditions.
Standard Dimensions: 11.6m(L)*2.2m(W)*2.5m(H)
Accept OEM/ODM
The surface material can be customized.
Customized product logo, Can be packaged according to your needs


Main Treatment Processes for Landfill Leachate
1. MBBR (Moving Bed Biofilm Reactor)
MBBR uses specially designed biofilm carriers to support microbial growth and biological treatment. It helps remove biodegradable organic pollutants and reduce ammonia levels in landfill leachate. The process offers stable biological performance and adapts to changes in wastewater load.
2. Lamella Clarifier (Inclined Plate Settler)
The lamella clarifier uses inclined plates to improve solid-liquid separation. Suspended solids and biological sludge settle along the plates and are collected at the bottom of the tank. It helps reduce suspended solids in the treated water, improves clarification efficiency, and saves installation space.




Yimei Manufacturing & Equipment Advantages
100% premiumRaw materials
We use high-quality thick steelplates treated with hot-dipgalvanization, ensuring a servicelife of over 10 years.
Compact design with high integration
All functional units are integrated into a single carbon steel or stainless steel tank. It can be buried underground or placed above ground, requiring minimal space.
Intelligent Automatic Control
PLC automatic control systemefficient and stable effluent quality.
High efficiency with guaranteed water complianc
the water quality is stable,and it is not easy to produce sludge expansion,which help senvironmenttal protection acceptance


Yimei Environmental EngineeringCompany was established in 1988 and has a history of 37 years up to now. It is an environmental protection equipment manufacturer
integrating R&D, production, sales and service.





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No. 386, Haibin 5th Road, Huangdao District, Qingdao, Shandong, China