Water Projects
Leadership in Hydraulic Infrastructure
Three Gorges Project – China
Gravity Dam | 181 meters high | 22,400 MW
Storage Capacity: 39.3 billion m³
• Advanced technologies in concrete cooling, sluice gates, turbines, and intelligent control systems
• Eliminated flood risks along the Yangtze River and redefined the regional water management system
Gezhouba Project – China
Gate Dam | 2,715 MW
The first major dam on the Yangtze River; served as the technical foundation for future megaprojects
Competitive Advantages:
• Cutting-edge capabilities in river closure, large-scale turbine installation, and structural thermal control
• State-of-the-art construction equipment
• Internationally experienced technical and management teams
Desalination
Reverse Osmosis Technology
– Shuqaiq Phase III, Saudi Arabia –
Daily Capacity: 450,000 m³ of potable water
Technology Used: Reverse Osmosis (RO)
Infrastructure Highlights:
• Deployment of over 7 km of HDPE pipelines
• Large-scale piping: 2.2 meters in diameter (x4)
Key Outcomes:
• Potable water supply for over 1.8 million people in southwestern Saudi Arabia
• Direct contribution to national water security
• Flagship project implemented in an arid region with chronic water scarcity
Membrane Technology
– DF Film for Yuegong-1 –
This system features next-generation membrane technology, designed for large-scale desalination solutions:
• Microfiltration, ultrafiltration, and selective nanofiltration (DF) under ultra-low pressure enable precise contaminant separation with minimal energy consumption.
• Closed-loop water regeneration cycle leveraging plant transpiration and vapor collection, which is then condensed and purified through DF membrane technologies.
• Advanced purification process transforms condensed vapor into potable and hygienic-grade water.
• Full reuse of treated sanitary wastewater through membrane bioreactors, reintegrated into the plant irrigation system.
Sponge City Initiatives
Tianjin – Jiefang South Road
An iconic project comprising over 21 integrated subprojects, including:
• Primary treatment of stormwater runoff
• Renovation of 13 urban roads <
• Development of urban parks <
• Implementation of smart pipeline networks across 4 residential zones
Results:
• Annual runoff control exceeding 75%
• Rainwater reuse rate above 6%
• Removal of suspended solids (SS) exceeding 65%
Xichong – Sichuan
A comprehensive transformation of a mountainous region through the modernization of wastewater networks and the implementation of sponge infrastructure around Lianhua Lake.
Results:
• Significant enhancement of the urban landscape, integrating ecological and cultural elements
• Improved living environment and overall quality of life
• A scalable model for rural and semi-urban communities in complex terrains
Wastewater Treatment Projects
Shunyi Olympic Support Project
– Beijing
• Capacity: 100,000 tons/day
• Technology: MBR (Membrane Bioreactor) + Chemical Flocculation
• Water quality upgraded to meet Class III standards
• Integrated system including pumping stations, intake structures, and distribution networks
National Centre for the Performing Arts – Beijing
• Capacity: 50,000 tons/day
• Efficient water recycling technology
• Reuse of landscape water for domestic purposes with potable quality standards
• In continuous and stable operation since 2006
Mentougou Plant – Beijing
• Capacity: 40,000 tons/day • MBR technology
• Supplies over 14 million tons of recycled water annually
• Operated under a 25-year concession model – a replicable solution for Mexico
