气候变化领域集成服务门户(CCPortal): Managed aquifer recharge with reverse-osmosis desalinated seawater: Modeling the spreading in groundwater using stable water isotopes

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DOI	10.5194/hess-22-6323-2018
	Managed aquifer recharge with reverse-osmosis desalinated seawater: Modeling the spreading in groundwater using stable water isotopes
	Ganot Y.; Holtzman R.; Weisbrod N.; Bernstein A.; Siebner H.; Katz Y.; Kurtzman D.
发表日期	2018
ISSN	1027-5606
起始页码	6323
结束页码	6333
卷号	22 期号:12
英文摘要	The spreading of reverse-osmosis desalinated seawater (DSW) in the Israeli coastal aquifer was studied using groundwater modeling and stable water isotopes as tracers. The DSW produced at the Hadera seawater reverse-osmosis (SWRO) desalination plant is recharged into the aquifer through an infiltration pond at the managed aquifer recharge (MAR) site of Menashe, Israel. The distinct difference in isotope composition between DSW (δ18OD1.41 ‰; δ2HD11.34 ‰) and the natural groundwater (δ18OD-4.48‰ to-5.43 ‰; δ2HD-18.41‰ to-22.68 ‰) makes the water isotopes preferable for use as a tracer compared to widely used chemical tracers, such as chloride. Moreover, this distinct difference can be used to simplify the system to a binary mixture of two end-members: desalinated seawater and groundwater. This approach is validated through a sensitivity analysis, and it is especially robust when spatial data of stable water isotopes in the aquifer are scarce. A calibrated groundwater flow and transport model was used to predict the DSW plume distribution in the aquifer after 50 years of MAR with DSW. The results suggest that after 50 years, 94% of the recharged DSW was recovered by the production wells at the Menashe MAR site. The presented methodology is useful for predicting the distribution of reverse-osmosis desalinated seawater in various downstream groundwater systems. © Author(s) 2018.
语种	英语
scopus关键词	Aquifers; Binary mixtures; Chlorine compounds; Desalination; Groundwater flow; Groundwater resources; Isotopes; Reverse osmosis; Seawater; Sensitivity analysis; Desalination plant; Flow and transport; Groundwater modeling; Isotope compositions; Managed aquifer recharges; Natural groundwater; Seawater reverse osmosis; Stable water isotopes; Recharging (underground waters); coastal aquifer; desalination; groundwater flow; infiltration; isotopic composition; modeling; recharge; reverse osmosis; seawater; spatial data; stable isotope; tracer; Hadera; Haifa [Israel]; Israel
来源期刊	Hydrology and Earth System Sciences
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/159832
作者单位	Ganot, Y., Institute of Soil, Water and Environmental Sciences, Volcani Center, Agricultural Research Organization, Rishon LeZiyyon, 7505101, Israel, Department of Soil and Water Sciences, Hebrew University of Jerusalem, Rehovot, 7610001, Israel, Department of Land, Air, and Water Resources, University of California, Davis, 95616, United States; Holtzman, R., Department of Soil and Water Sciences, Hebrew University of Jerusalem, Rehovot, 7610001, Israel; Weisbrod, N., Department of Environmental Hydrology and Microbiology, Zuckerberg Institute for Water Research, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, 8499000, Israel; Bernstein, A., Department of Environmental Hydrology and Microbiology, Zuckerberg Institute for Water Research, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion, 8499000, Israel; Siebner, H., Department of Environmental Hydrology and Microbiology, Zuckerberg Institute fo...
推荐引用方式 GB/T 7714	Ganot Y.,Holtzman R.,Weisbrod N.,et al. Managed aquifer recharge with reverse-osmosis desalinated seawater: Modeling the spreading in groundwater using stable water isotopes[J],2018,22(12).
APA	Ganot Y..,Holtzman R..,Weisbrod N..,Bernstein A..,Siebner H..,...&Kurtzman D..(2018).Managed aquifer recharge with reverse-osmosis desalinated seawater: Modeling the spreading in groundwater using stable water isotopes.Hydrology and Earth System Sciences,22(12).
MLA	Ganot Y.,et al."Managed aquifer recharge with reverse-osmosis desalinated seawater: Modeling the spreading in groundwater using stable water isotopes".Hydrology and Earth System Sciences 22.12(2018).