OPERATION SERVICES
The operational business focuses on improving, and maintaining their pollution control facilities. It uses innovative tech to enhance processes, reduce costs, and provide value-added services. It's a promoted third-party environmental pollution management model, centering on four core tech series and offering services for various industrial waste treatments. The company has a robust management system, a remote operation platform, and aims to improve automation, digitization, and intelligence for heavy metal industrial pollution management.
Our Services
Mine Pit Water Treatment Project in Norton Gold Fields
Service Objects: Treatment projects for heavy metal-containing wastewater generated by enterprises engaged in non-ferrous metal mining, beneficiation, smelting, and material processing.
The Norton Gold Fields High-Salinity Mine Pit Water Treatment Project has a treatment capacity of 250m³/h. The wastewater contains 308g/L of TDS, primarily composed of sodium chloride, with impurities of 10.2g/L of Mg²⁺ and 1.2g/L of Ca²⁺. The treatment process utilizes "multimedia + ultrafiltration + nanofiltration" technology for salt separation and removal, with a system design recovery rate of 50%. The process separates calcium and magnesium ions from sodium chloride using a nanofiltration membrane. The brine, after the removal of calcium and magnesium, is reused as beneficiation water, and the nanofiltration concentrated water with high calcium and magnesium content is discharged into the sea. Compared to traditional chemical de-hardening, approximately 30,000 tons of sodium hydroxide and 3,100 tons of sodium carbonate are saved each year, reducing annual agent costs by nearly RMB 100 million. The project located in Australia, uses container transportation and on-site pipeline connections.
AUSTRALIA
Multimedia Filtration
Nanofiltration
Ultrafiltration
Multimedia Filtration
AUSTRALIA
Heavy Metal Wastewater Treatment Project
AFRICA
AFRICA
Service Objects: Treatment projects for heavy metal-containing wastewater generated by enterprises engaged in non-ferrous metal mining, beneficiation, smelting, and material processing.
The Kamoa water treatment project has a capacity of 280
m³/h. The wastewater contains TDS at 5000 mg/L, with the main component being sodium chloride. The impurities primarily include 30mg/L of Mg²⁺ and 50mg/L of Ca²⁺. The
treatment process uses a "multi-media-ultrafiltration-secondary reverse osmosis" technology for salt separation and removal,
with a system recovery rate of 75%.
Heavy Metal Wastewater Treatment Project
Service Objects: Treatment projects for heavy metal-containing wastewater generated by enterprises engaged in non-ferrous metal mining, beneficiation, smelting, and material processing.
Water Treatment Project in Colombia
Colombia's environmental protection standards stipulate that the discharged water should have Cl-<250mg/L (i.e., 250ppm) and SO42-<1200mg/L (i.e., 1200ppm). Therefore, the water treatment plant design uses "three-stage reverse osmosis + MVR evaporation crystallization" for processing. The design capacity of the water treatment plant is 9600m³ per day, divided into 2 systems, each with a treatment capacity of 4800m³ (200m³/h).
COLOMBIA
COLOMBIA
Heavy Metal Wastewater Treatment Project in Serbia Robule Lake Water
After Construction
Before Construction
After Construction
After Construction
SERBIA
SERBIA
Service Objects: Treatment projects for heavy metal-containing wastewater generated by enterprises engaged in non-ferrous metal mining, beneficiation,
smelting, and material processing.
Robule Wastewater Treatment Operation ProjectA 1000 m3/d Robule Lake water neutralization treatment system is constructed in the early stage of the Robule operationproject. After neutralization, the wastewater is directly discharged into the tailings pond. In June 2022, the lake water will be fully extracted, and future treatment will involve treatment of seepagefrom the dump site, which will be directly pumped to the tailingspond through a transfer pump.
Non-Ferrous Smelting Acidic Wastewater Management Project at Serbia Zijin Copper
Service Objects: Acidic wastewater treatment projects for non-ferrous metal smelting enterprises such as copper, lead, and zinc.
Serbia Zijin Copper TIR Smelter Acidic Wastewater and Sewage Operation Project. The project is designed to cover an area of nearly 10,000 square meters, with a daily treatment capacity of 800 m³ of smelting waste acid, 2000 m³ of industrial wastewater, and 240 m³ of domestic sewage. There are more than 50 operation personnel. For acidic wastewater (referred to as "waste acid") containing heavy metals generated from the acid production and purification process, acidic and alkaline wastewater from various production plants, surface wash water, etc., The waste acid, after being treated at the acidic wastewater treatment station, is combined with other wastewater and sent to the wastewater treatment station for processing. Once it meets the limit values of the "Serbia Non-Ferrous Metal Wastewater Discharge Standards", it is reused in production.
TIR Refinery Site Photo
TIR Refinery Site Photo
TIR Refinery Site Photo
SERBIA
Industrial Park Sewage Treatment Project
GUYANA
Service Objects: Comprehensive sewage treatment plants (domestic sewage and industrial wastewater)
in urban industrial parks, urban water environment
ecological restoration projects, etc.
The designed water capacity of the project is 500m³/d. The wastewater treatment approach involves a continuous 24-hour operation. The effluent quality at the discharge outlet must meet GB Class A Grade 1 standards and the local IFC standards. The process adopted is the A2O method, also known as the AAO method (Anaerobic-Anoxic-Oxic method), which is a commonly used sewage treatment technology with effective nitrogen removal and phosphorus removal capabilities.