Water Measurement 2024
Introduction
This report presents a comprehensive overview of water usage and management at An-Najah National University (ANNU) during the year 2024. It details the total volume of water consumed, identifies its primary sources, and documents the quantities of water collected from rainfall, reused, or recycled.
The findings reflect ANNU’s strong commitment to sustainability, efficient resource utilization, and environmental stewardship. Through systematic monitoring and data-driven management, the University continues to enhance its water efficiency, reduce waste, and contribute to national and global sustainability goals.
Measurement of Total Water Volume Used
An-Najah National University employs a structured system to measure and document total water usage across its campuses. The University utilizes several water sources, including groundwater extraction wells, rainwater harvesting systems, and wastewater recycling plants, ensuring comprehensive coverage of all supply channels.
Measurement Process
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Water meters are installed at key distribution points across all University facilities.
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Data from each source are collected monthly and compiled into an annual dataset.
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The compiled data are analyzed and reported by the University’s Facilities and Sustainability Units, ensuring accuracy and transparency.
Water Sources
The University’s water supply consists of three primary sources:
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Extracted Supply: Groundwater drawn from the University-owned Al-Nassariyah Well.
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Rainwater Collection: Harvested rainwater from rooftops and open surfaces across campuses.
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Reused/Recycled Water: Treated wastewater generated and purified at the Faculty of Agriculture’s Wastewater Treatment Plant.
Total Volume of Water Used
During the 2024 reporting year, An-Najah National University recorded the following total and source-specific volumes of water usage:
Total Water Usage (All Sources): 11,524 m³
This figure represents the total water consumption across all campuses and operational facilities, measured in cubic meters (m³).
Volume of Water from Mains Supply
An-Najah National University is fully self-sufficient in meeting its water needs. The University does not depend on municipal or external mains supply.
Instead, it sustainably manages its own groundwater resources to meet campus requirements and supports the surrounding community by sharing surplus water.
Volume from Mains Supply: 0 m³
Through responsible extraction and management, ANNU demonstrates leadership in water independence and community partnership, supplying water to neighboring villages and agricultural lands in times of need.
b. Volume of Inbound Extracted Water Used
The University operates a deep groundwater well equipped with advanced monitoring and extraction systems.
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Total Extracted Water (Al-Nassariyah Well): 303,020 m³
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Volume Used Internally by ANNU: 2524 m³
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Volume Distributed to Surrounding Villages: 300,496 m³
This approach reflects the University’s dual commitment to operational sustainability and social responsibility, ensuring optimal use of natural resources while contributing to community development.
c. Volume of Water Collected from Rainwater
An-Najah National University continues to expand its rainwater harvesting systems as part of its integrated water conservation strategy.
Rainwater Collection Infrastructure
Rainwater is collected through rooftop systems, storage tanks, and surface runoff channels distributed across campus facilities. The harvested water is primarily utilized for:
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Irrigation of campus green spaces and gardens;
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Toilet flushing and cleaning of open areas;
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Cooling, fire suppression, and maintenance operations.
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Total Volume of Collected Rainwater: 7,000 m³
This initiative reduces reliance on groundwater and enhances campus resilience to water scarcity.
d. Volume of Reused/Recycled Water
An-Najah University integrates wastewater treatment and recycling as a key component of its circular water management system.
Wastewater Purification Plant – Faculty of Agriculture
The Faculty of Agriculture operates a dedicated wastewater purification plant, which collects and treats greywater and wastewater generated by university facilities. The treated water is stored in special tanks and reused for agricultural irrigation and green area maintenance.
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Total Volume of Reused/Recycled Water: 2,000 m³
This process conserves freshwater resources and supports the University’s sustainable farming practices, reinforcing its commitment to environmental protection and efficient resource management.
Conclusion
An-Najah National University remains a national model for sustainable water management. By implementing precise measurement systems, adopting rainwater harvesting, and promoting water reuse and recycling, the University significantly reduces its environmental footprint.
These initiatives demonstrate ANNU’s dedication to achieving UN Sustainable Development Goal 6 (Clean Water and Sanitation), while also contributing to the broader objectives of sustainable campus operations and community engagement.
Through continuous innovation, monitoring, and collaboration, the University strives to achieve net water efficiency and ensure that every drop of water is used responsibly for the benefit of both the University and the surrounding community.