Ecological Remediation
We restore degraded rivers, ponds, and wetlands through nature-based solutions. Our approach combines water quality improvement, habitat reconstruction, and biodiversity enhancement to rebuild healthy, self-sustaining aquatic ecosystems.
‹
›
‹
›
Product Introduction
Since 2012, the company has been involved in constructed wetland construction, undertaking over a hundred projects in recent years. It boasts an excellent technical team, professionally providing comprehensive services including consulting, engineering design, EPC (Engineering, Procurement, and Construction), technical training, and operation and maintenance for constructed wetland projects.
Combining past project experience with the latest cutting-edge technologies, the company has developed enhanced constructed wetland technology, primarily addressing the current issues of large land area and low treatment capacity in constructed wetlands. By integrating microbial enhancement technology, aeration technology, and anti-clogging technology for packing materials, the technology strengthens the purification effect of microorganisms in the wetland system, reducing the land area required and increasing the treatment capacity. Furthermore, the addition of microorganisms and aeration systems overcomes the shortcomings of traditional constructed wetlands, making the wetland system more flexible and adaptable to various water qualities, quantities, and land areas.
Service Scope
Project Establishment – Feasibility Study Report, Environmental Impact Assessment Report
Engineering Design – Scheme Design, Construction Drawing Design
Engineering Construction – Construction, Engineering Supervision
Engineering Operation and Maintenance – Daily Operation and Maintenance, After-sales Service
Technical Advantages:
Over 100 successful cases
Experienced technical team
Full-process consulting, design, general contracting, and operation and maintenance
Patented Technology R&D Achievements
Anti-clogging Technology for Constructed Wetlands
Clogging of constructed wetlands is related to various factors such as the accumulation of organic and inorganic solid particles, improper gradation, and unreasonable plant configuration. The company has independently developed multi-level ecological landscape composite constructed wetlands, innovative water distribution and collection technologies, and intermittent oxygenation constructed wetland technologies. Through wetland graded treatment, uniform air and water distribution, aeration, and flushing, these technologies prevent the adhesion of suspended solids and bottom sediments, delaying the clogging time of the constructed wetlands and extending their operational lifespan. Based on the structural characteristics of wetlands, a multi-level integrated wastewater treatment system that considers both ecological landscape and environmental factors is formed.
High-efficiency microbial generation device: A specialized microbial generation device efficiently and persistently removes pollutants from bottom sediment. Installed in subsurface flow wetlands and rivers or lakes with bottom sediment, this device allows highly decomposing microorganisms, selected, cultivated, and acclimatized, to be slowly released into the sediment and water, ensuring a continuous and effective source of microorganisms. Ecological filter beds provide a habitat for microorganisms, improving the ecological environment and achieving resource recovery and harmless treatment of effluent.
Application areas:
Comprehensive improvement of living environment; Watershed-type constructed wetland water purification; Ecological purification of domestic sewage by constructed wetlands; Deep purification of wastewater effluent by constructed wetlands; Comprehensive management of aquatic ecological environment.
Classic Cases
Classic Case 1
Comprehensive improvement of living environment
The governance strategy prioritizes "sewage interception and collection," "non-point source pollution control," and "endogenous pollution control," while increasing hydrological dynamics and clean water replenishment to build a long-term, stable aquatic ecosystem using ecological restoration technologies. The company's in-situ ecological restoration technology can simultaneously treat polluted river water and riverbed silt. Through microbial carriers and aeration systems, it significantly increases the number of microorganisms in the water that can degrade organic matter, ammonia nitrogen, and phosphorus, gradually restoring the water body's self-purification capacity.
Classic Case 2
Watershed-type constructed wetland water purification
River management + subsurface flow wetlands + surface flow wetlands: A 41-hectare artificial wetland water purification project in a watershed of Rizhao has a designed influent capacity of 30,000 tons/day. The influent water quality meets the Class A standard of the "Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants" (GB 18918-2002), and the effluent meets the Class III standard of the "Environmental Quality Standard for Surface Water" (GB3838-2002). The construction of the wetland is of great significance for improving the ecological environment along the river and enhancing the quality of the urban environment.
Classic Case 3
Ecological purification of non-powered domestic sewage using constructed wetlands
Domestic sewage treatment + pretreatment + constructed wetland + ecological conservation: A certain constructed wetland sewage treatment project in Linyi City has a treatment capacity of 300 tons/day, and the effluent meets the Class A standard of the "Discharge Standard of Pollutants for Urban Wastewater Treatment Plants" (GB 18918-2002). Through the construction of this project, the river water quality and ecological environment have been effectively guaranteed, effectively promoting the harmonious development of urban and rural areas, and the harmonious development of the economy and the environment. It has also laid an important foundation for creating a national environmentally beautiful town.
Classic Case 4
Watershed-type constructed wetland water purification
Wastewater Treatment Plant Effluent Treatment + Constructed Wetland + Advanced Treatment: A wastewater treatment project in Binzhou City covers approximately 90 acres, including 20 acres of subsurface flow wetland and 64 acres of effective surface flow wetland. The influent is pre-treated domestic sewage, meeting the Class B standard of the "Discharge Standard of Pollutants for Urban Wastewater Treatment Plants" (GB 18918-2002). After treatment, the water quality meets the Class IV water standard of the "Environmental Quality Standard for Surface Water" (GB3838-2002).
Classic Case 5
Comprehensive management of aquatic ecological environment
Water quality purification + ecological restoration + landscape enhancement
An environmental restoration project in Binzhou City has achieved centralized sewage collection through a supporting sewage collection system in villages and towns. After pretreatment, the sewage enters a constructed wetland system for advanced purification. The purified water meets discharge standards and is released. Ecological restoration and landscape enhancement are carried out for rivers and ponds, ultimately achieving the goal of comprehensive environmental improvement.
GET A FREE QUOTE
Service Commitment: Upon receipt of your message, a dedicated representative will contact you as soon as possible to provide efficient and professional service support.
