Aquifer Storage and Recovery (ASR) is a process that involves the injection of water into an underground aquifer for storage and later recovery for use. This technology is a sustainable water management strategy that can be used to store water during times of abundance and provide water during times of scarcity. ASR is a form of water banking, in which water that is stored during periods of high availability is withdrawn during periods of low availability. ASR systems are typically composed of wells that allow water to be withdrawn and injected into the aquifer. The injection process is carefully managed to ensure that the aquifer is not damaged and that the stored water is of the same quality as when it was extracted. The water is injected at a higher pressure than the pressure at which it is stored, ensuring a secure storage underground. One of the key benefits of ASR is that it can help reduce reliance on surface supplies of water and save energy in pumping the water. It is a form of managed underground storage, rather than the traditional open-surface reservoirs. ASR can also help ensure that water is available and of good quality during times of drought or when other sources of water become scarce. To ensure the success of ASR systems, designers must ensure that the construction of the wells, and the treatment and storage of the water, is in accordance with local guidelines. They must also carefully manage the injection process to avoid damaging the aquifer and ensure that the stored water is of the same quality as when it was extracted. In summary, Aquifer Storage and Recovery is a sustainable water management strategy that involves the injection of water into an underground aquifer for storage and later recovery for use. It can help reduce reliance on surface supplies of water, save energy in pumping water, and ensure that water is available and of good quality during times of drought or when other sources of water become scarce. Designers must carefully manage the injection process and ensure that the construction of the wells and treatment and storage of the water is in accordance with local guidelines.
ASR, underground aquifer, sustainable water management, water banking, injection process
CITATION : "Paul Davis. 'Aquifer Storage And Recovery.' Design+Encyclopedia. https://design-encyclopedia.com/?E=251265 (Accessed on March 14, 2025)"
Aquifer Storage and Recovery (ASR) is a technology used to manage and store water that has been extracted from an aquifer, usually for irrigation, domestic use or other purposes. The water is stored in the aquifer and then extracted and used when needed, in order to reduce reliance on surface supplies of water and to save energy in pumping the water. It is a form of managed underground storage, rather than the traditional open-surface reservoirs. ASR involves constructing wells that allow water to be withdrawn and injected into the aquifer. The injection process is carefully managed to ensure that the aquifer is not damaged and that the stored water is of the same quality as when it was extracted. By using ASR, designers can help ensure that water is available and of good quality during times of drought or when other sources of water become scarce. Designers must also ensure that the construction of the wells, and the treatment and storage of the water, is in accordance with local guidelines.
aquifer storage, water management, water extraction, water injection.
Aquifer Storage and Recovery (ASR) is a process of capturing, storing, and recovering large volumes of surface water. It involves the injection of water into a deep underground aquifer for storage, and later recovery for use. The water is injected at a higher pressure than the pressure at which it is stored, ensuring a secure storage underground. ASR can be used both to store water during times of abundance, and to provide water during times of scarcity. It is a sustainable water resource management strategy, as the water is stored in natural underground reservoirs. ASR is a form of water banking, in which water that is stored during periods of high availability is withdrawn during periods of low availability.
ASR, groundwater, water banking, aquifer, reservoir.
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