Sustainable brewing in dry regions: SAB Ibhayi
The Ibhayi SAB brewery fosters a circular economy. Energy, nutrients as well as process water are recovered from the brewery wastewater, limiting its environmental footprint. The new Ultra Filtration plant recovers 5.000m³ of precious water, each month.
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Gqeberha, South Africa – A Milestone in Sustainability
On December 9th, SAB ABInBev Ibhayi Brewery and Waterleau inaugurated an Ultra-Filtration Recovery Plant in Gqeberha, South Africa, marking a breakthrough in sustainable water management. Co-financed by Waterleau and the Flemish government through UNIDO, the plant embodies a circular economy approach, addressing water scarcity while supporting local communities.
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Closing the Loop in Water Reuse
The containerized UF unit reclaims up to 250,000 liters of water daily for brewery operations like cleaning and cooling. “This plug-and-play system requires minimal intervention and can scale to meet higher demands,” explained Christopher Groenewald, Project Engineer at Waterleau. Integrated with SmartLab, it ensures real-time monitoring for optimal performance.
Beyond environmental benefits—saving 5,000m³ of potable water monthly—the initiative generates employment through wetland biocrop cultivation. “It’s a model for sustainable economic growth,” said Jean-Luc Désire, CEO of Waterleau. This project not only demonstrates cutting-edge engineering but also highlights the impact of partnerships in tackling global water challenges.
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