Qingdao YiMei Environment Project Co.,Ltd.has successfully delivered an integrated sewage treatment solution to Ghana, using advanced RO technology to facilitate sustainable management of local water resources
Time of issue:
2025-08-22
On August 22,2025, our company announced the successful shipment of an advanced integrated wastewater treatment system to Ghana, West Africa. This equipment combines efficient sedimentation tank pretreatment with cutting-edge reverse osmosis (RO) technology, designed to address the region's growing water scarcity and safety challenges. It provides stable, compliant reclaimed water for communities, factories, and related projects.
The shipment marks a solid step in expanding the West African market and fulfilling the company's mission of "providing clean water for the world".
Like many developing nations, Ghana grapples with water pollution and freshwater scarcity during industrialization and urbanization. Reliable wastewater treatment and reuse systems are vital for environmental protection, public health safeguards, and sustainable industrial-agricultural development. Our integrated solution precisely addresses these needs, empowering local clients to transform wastewater into valuable resources through cost-effective and efficient methods.
Technical core: efficient precipitation and deep RO reverse osmosis purification
The system delivered this time is the crystallization of its technology and engineering wisdom:
1. Sedimentation Tank Unit: As the core pretreatment component of the system, this sedimentation tank effectively removes suspended solids (TSS), large particulate impurities, and certain organic compounds from wastewater, significantly reducing water turbidity. This critical step provides essential protection for subsequent RO reverse osmosis membrane treatment, effectively preventing membrane fouling while extending its service life and reducing overall system operation and maintenance costs.
2. RO Reverse Osmosis Unit: The system features our company's independently developed high-efficiency RO reverse osmosis technology. Its core RO membrane precisely removes up to 99% of dissolved salts, heavy metals, bacteria, viruses, and various trace organic pollutants from water. The treated water achieves crystal-clear quality that meets stringent reuse standards, making it suitable for irrigation, cooling, cleaning, and even high-demand industrial processes. This significantly reduces reliance on precious freshwater resources.
The combination of the equipment features modular design, easy installation, automated operation, and low energy consumption, making it ideal for areas where infrastructure is being improved.
We are a foreign trade enterprise specializing in the R&D, manufacturing, and export of advanced water treatment equipment. Our product portfolio includes reverse osmosis (RO) pure water systems, ultrafiltration (UF) solutions, wastewater treatment equipment, and seawater desalination units, providing customized solutions and comprehensive after-sales services to global clients. With reliable product quality, competitive pricing, and robust technical support, our products have been exported to multiple countries and regions across Southeast Asia, the Middle East, South and North America, and Africa.








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