PROJECT CASES
Company Project Cases
Selected project references across electronics/PCB, food & beverage, heavy industry, power plants, and overseas export projects.
Selected Project References
Electronics Manufacturer — Huizhou
Designed and installed an 80 T/H heavy-duty pretreatment system for the client’s pure water supply line. The system includes PLC-controlled automatic backwash, high-pressure welded vessels, and corrosion-resistant pipework to meet the strict stability requirements of the production process.
Electronics Company — Huizhou
Custom-built 30 T/H reclaimed water system using multi-stage sedimentation, chemical coagulation, and membrane separation. Integrated PLC automation for precise chemical dosing and unmanned operation. Effluent quality meets 100% reuse standard, significantly reducing the client’s environmental and operating costs.
Electronics Company — Shenzhen
Centralized treatment system for mixed production wastewater at 300 T/day capacity. Multi-stage sedimentation and chemical coagulation process removes suspended solids, heavy metals, and organic contaminants. System operates stably with effluent meeting discharge standards — a proven reference for PCB industry wastewater pretreatment.
Industrial Company — Shenzhen
System designed for electroplating and cleaning wastewater using the process chain: coagulation-sedimentation → multimedia filtration → activated carbon adsorption → ultrafiltration + reverse osmosis. Outlet conductivity ≤ 80 μS/cm, suitable for reuse in cleaning and cooling makeup water.
Environmental Industrial Park — Dongguan
Serving a concentrated PCB, electroplating, and electronics manufacturing park. High-efficiency filtration and membrane separation technology achieves deep treatment and stable reuse of production wastewater, reducing fresh water consumption across the park.
Industrial Park — Jiangmen
Four-unit parallel system (4 × 100 T/H) with intelligent load switching. All four units run during peak demand; single or dual-unit operation during off-peak hours minimizes energy waste. A benchmark for modular cluster control in large-scale reclaimed water projects.
Display Manufacturer — Shenzhen
In-place upgrade and pipework reconstruction of an aging 80 T/H softened water system in a constrained existing factory. All pressure vessels, piping, and valves were replaced to the highest standard while production continued. Eliminated downtime risk from water quality fluctuations and significantly reduced operating costs.
Mining Industrial Park — Uganda
Custom-designed 1,000 T/day integrated water purification system for a mining park in Uganda. Our team was deployed on-site in Africa to complete the assembly and commissioning of the large-scale integrated equipment under complex overseas construction conditions, providing reliable water supply for the cross-border project.
Industrial Park — Uganda
Large-scale domestic sewage treatment system for an overseas industrial park at 1,200 T/day. Modular design for rapid on-site installation. Heavy-duty anti-corrosion treatment applied for African climate conditions. Biological treatment combined with deep purification achieves stable discharge compliance.
Industrial Base — Uganda
Custom pure water system for an industrial base in Uganda, addressing high iron/manganese levels in local groundwater. Process chain covers iron/manganese removal, multimedia filtration, reverse osmosis deep desalination, and UV/ozone sterilization. Delivers high-quality pressurized drinking water reliably.
Water Drilling Company — Belarus
Custom 30 T/H pretreatment system for a water drilling company in Belarus, targeting severe iron and manganese contamination in local groundwater. PLC-automated backwash and corrosion-resistant pressure vessels ensure reliable operation. This project established our export reputation with an established international water treatment company.
Chemical Manufacturer — Argentina
60-tonne SUS304 stainless steel intelligent mixing and batching system designed for large-scale industrial mixing and automated production in Argentina. Built to handle complex chemical blending conditions with fully automated control and export-grade packaging.
Port Company — Dongguan
Integrated purification system for high-concentration coal slurry wastewater at a major bulk cargo port in South China. Heavy-duty carbon steel construction with marine-grade anti-corrosion treatment. High-efficiency sedimentation combined with mechanical filter press dewatering achieves complete clarification of coal wastewater and sludge cake drying.
Gas Power Plant — Dongguan
Chemical handling system providing safe transport and precise dosing of concentrated acid and alkali for the plant’s core water treatment process. Special anti-corrosion lining and leak-free welding applied throughout. PLC-controlled auto-dosing with safety interlock eliminates hazardous manual chemical handling operations.
Gas Power Plant — Jiangmen
Complete boiler makeup water and circulating cooling water treatment system for a large energy company’s gas turbine unit. Custom PLC control seamlessly integrated with plant master control for real-time water quality response and fully automatic fault prevention — ensuring zero unplanned downtime for the power generation unit.
Water Supply Company — Foshan
Custom high-precision RO pilot research platform for a water supply company’s R&D program on high-recovery, low-energy desalination. Compact skid-mounted design with high-grade industrial sensors and PLC control for precise parameter adjustment and data logging. Provides a solid hardware validation basis for future water treatment efficiency research.
Municipal Waterworks — Jiangsu
Purpose-built 600 T/H integrated water purification unit for a municipal waterworks. Heavy carbon steel frame with full municipal-grade anti-corrosion coating applied in-house. Highly modular design replaces conventional concrete treatment pools, significantly shortening construction time while providing high operational stability for the water supply serving hundreds of thousands of residents.
Power Plant — Guangdong
Highly integrated 15 T/H domestic sewage treatment system for a large power plant. Core process: dual-stage AO biological denitrification and dephosphorization + MBR membrane bioreactor. The MBR membrane eliminates the need for a secondary sedimentation tank, reduces footprint, and achieves low sludge yield. Automated control ensures long-term stable discharge compliance for the plant’s green operations.
Metal Technology Company — Guangdong
Custom 120 T/H high-speed filtration system for a metal technology company with large water demand and complex suspended solids. Heavy-duty pressure vessel manufacturing and specialized welding ensure structural integrity. Optimized internal flow distribution combined with PLC-automated differential pressure monitoring and intelligent backwash enables high-throughput filtration with fully unmanned operation.
Precision Casting Company — Guangxi
Large-scale integrated precipitation and purification system for complex mixed heavy metal wastewater (copper, nickel, cadmium, zinc) in the precision casting industry. Matrix of large anti-corrosion reaction and sedimentation tanks with multi-stage chemical precipitation, intelligent dosing, and efficient solid-liquid separation to target-capture and remove mixed heavy metal ions to meet strict discharge limits.
Electromagnetic Technology Company — Jiangsu
Reclaimed water system for an electromagnetic technology manufacturer producing large volumes of cleaning wastewater from metal plating, component cleaning, and cooling processes. Raw water contains elevated oil, organics, and metal ions. System achieves stable reuse-grade effluent to reduce fresh water consumption and meet local environmental standards.
Electromagnetic Technology Company — Guangdong
Reclaimed water treatment system for a Guangdong electromagnetic technology company with wastewater from metal plating and component cleaning. Addresses high oil, organics, and metal ion content in raw water, achieving full compliance with local reuse standards and significantly reducing fresh water intake and operating costs.
Beverage Production Base — Zhongshan
Deep upgrade of the 100 T/H water supply system for a leading fast-moving consumer beverage manufacturer to resolve water supply bottlenecks caused by production capacity expansion. On-site crane installation of oversized custom equipment and complex pipework reconstruction completed under food-grade sanitary construction standards, eliminating secondary contamination risk and ensuring continuous production line operation.
Food & Beverage Factory — Shanghai
Retrofitted existing system using a “retain and renew” approach — preserving the usable base frame while upgrading all core pressure and wetted components to higher-grade materials with full anti-corrosion welding. A new interactive PLC control platform provides precise pump and valve scheduling. Eliminated existing operational risks and significantly reduced water consumption and manual inspection costs.
Yogurt Production Base — Shenzhen
Custom 30 T/H deep purification pure water system for a premium chilled dairy brand with zero-tolerance standards for microbial limits, conductivity, and taste purity. Full process chain: precision pretreatment → dual-stage reverse osmosis desalination → UV + ozone dual sterilization. All piping installed to food-grade sanitary dead-angle-free standards, eliminating secondary contamination at the physical level.
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