Recently, QT ENVIRO-TECH successfully won the bid for a 250 m³/day integrated seawater desalination plant project on Gorée Island, Senegal, thanks to its technical expertise and extensive project experience.

This achievement reflects the client's recognition of QT ENVIRO-TECH's technical capabilities in seawater desalination, equipment integration, and project implementation. It also marks further progress in the company's expansion into overseas seawater desalination markets.

Delivering an Integrated Water Supply Solution for Island Communities

Located on an overseas island, the project aims to address local freshwater shortages and provide a stable water supply for residents' daily lives and local activities.

Taking into account the island's water supply requirements and on-site operating conditions, QT ENVIRO-TECH will provide an integrated seawater desalination system designed to deliver a reliable and consistent freshwater supply.

The system adopts a core treatment process comprising MMF pretreatment, SWRO (seawater reverse osmosis), and remineralization. It also integrates chemical dosing, CIP (clean-in-place) chemical cleaning, flushing, and instrumentation and control systems. This integrated design ensures water quality while enhancing operational stability, system integration, and ease of on-site installation, providing reliable technical support for the island's freshwater supply.

Designed for Challenging Island Conditions

Considering the characteristics of island seawater sources and local operating conditions, QT ENVIRO-TECH has tailored the equipment configuration and process design to meet the project's environmental and operational requirements.

• Adaptable to a range of feedwater conditions: The system is designed for seawater with turbidity of up to 10 NTU and total dissolved solids (TDS) of up to 30,000 ppm.

• Wide operating temperature range: The equipment is designed to operate at water temperatures between 5°C and 35°C, meeting the requirements of the specified operating conditions.

• International power supply compatibility: The system uses a three-phase, 400 V, 50 Hz power supply, facilitating on-site connection and equipment installation.

Through integrated process engineering and systematic design, QT ENVIRO-TECH is committed to delivering efficient, reliable, and easy-to-deploy integrated seawater desalination solutions.

Expanding Our Global Water Treatment Market

Winning this project marks another important step in QT ENVIRO-TECH's continued efforts to strengthen its overseas presence and expand its seawater desalination business.

From process design to equipment integration, we remain committed to a customer-oriented approach, supported by professional expertise and practical engineering experience. We provide customized solutions to meet freshwater supply needs in different regions around the world.

Looking ahead, QT ENVIRO-TECH will continue to focus on seawater desalination, brackish water desalination, and industrial wastewater resource recovery. By continuously strengthening our technological innovation and project delivery capabilities, we aim to support the sustainable use of global water resources through high-quality water treatment equipment and professional services.

Sourcing freshwater from the sea, Reclaiming value from wastewater.