groundwater energy storage research

Flexible batch electrodialysis for low-cost solar-powered brackish …

Research on solar desalination systems with energy storage has explored various technologies, such as pumped hydro 18, compressed air 19, hydrogen 20, flow batteries 21 and lithium-ion batteries 22.

Underground space utilization of coalmines in China: A review of underground water reservoir construction …

Integrated system of groundwater energy storage and power generation (Xie et al., 2017). The research mentioned above shows that the geothermal utilization mode and PHS plant mode in China is still based on the UWRs construction and the corresponding pipeline network design.

Declining groundwater storage expected to amplify mountain …

Changes in groundwater storage account for recharge, groundwater evapotranspiration, groundwater discharge into the soil zone and interaction of …

Research papers Pump Hydro Energy Storage systems (PHES) …

Pump storage hydroelectricity is an efficient way to temporarily store energy. This technique requires to store temporarily a large volume of water in an upper …

Groundwater: A Key Factor for Geothermal Energy …

With the rapid growth of shallow or ambient geothermal energy systems (GES) for heating, cooling, and underground thermal energy storage (UTES), groundwater flow and heat transport modeling …

Impact of Groundwater Flow on Thermal Energy …

Impact of Groundwater Flow on Thermal Ener gy Storage and Borehole. Thermal Interference. S. Emad Dehkordi and Robert A. Schincariol. Department of Earth Sciences, University of W estern …

Effects of regional groundwater flow on the performance of an …

A three-dimensional numerical model for groundwater flow and heat transport is used to analyze the thermal energy storage in the aquifer. This study …

Sustainability | Free Full-Text | Frontier Research of Engineering: Geothermal Energy Utilization and Groundwater …

Geothermal energy is a near-inexhaustible and multi-purpose resource capable of satisfying global energy demand while lowering the reliance on fossil fuels for primary energy [1,2,3].Geothermal energy, which …

Declining groundwater storage expected to amplify mountain …

Groundwater storage declines amplify streamflow loss. Groundwater flow into streams is not strongly correlated to interannual aridity (Fig. 2c) but does respond as a direct exponential function of ...

Interaction Effects Between Aquifer Thermal Energy Storage Systems

Aquifer thermal energy storage (ATES) is an efficient alternative to provide heating and cooling to buildings, with worldwide potential in regions with a temperate climate and suitable geology (e.g., Bloemendal et al. 2015). ATES systems consist of …

Field assessment of the impacts of Aquifer Thermal Energy …

Keywords: aquifer thermal energy storage, ATES, groundwater quality, geochemistry, microbiology, temperature effects, mixing. ... Earlier research on groundwater chemistry in ATES systems mainly

Declining groundwater storage expected to amplify mountain …

Groundwater interactions with mountain streams are often simplified in model projections, potentially leading to inaccurate estimates of streamflow response to climate change. Here, using a high-resolution, integrated hydrological model extending 400 m into the subsurface, we find groundwater an important and stable source of historical …

The effects of artificial recharge of groundwater on controlling …

Combining original data from current studies with a compact review of recent findings, we show that a moderate increase in groundwater/aquifer temperature …

Influence of thermal energy storage basins on the subsurface and shallow groundwater …

Apart from the uninsulated case (see below), the ranges of resulting storage efficiency values for scenarios with groundwater influence in the last simulated year extend from 34.0 % (V5) to 48.0 % (G00). Therein, for the latter scenario, 68.3 MWh of lost energy is in contrast to a charged energy amount of 475.6 MWh.

Declining groundwater storage expected to amplify mountain

Groundwater interactions with mountain streams are often simplified in model projections, potentially leading to inaccurate estimates of streamflow response to climate change. Here, using a high ...

Aquifer Underground Pumped Hydroelectric Energy Storage in …

Groundwater is used extensively within rural Lesotho both as a source of domestic water supply and for irrigation. The hydrogeology and groundwater resources of Lesotho were evaluated in detail in ...

Underground Thermal Energy Storage | Request PDF

Jan 2013. Underground Thermal Energy Storage. pp.15-26. Nature provides storage systems between the seasons because thermal energy is passively stored into the ground and groundwater by the ...

(PDF) Groundwater

Groundwater consists. both of water that remains in the unsaturated or. vadose zone (also often termed "soil water") and. of water that reaches the saturated zone (aquifer) where pore spaces ...

Potential impacts of geothermal energy use and storage of heat …

Geothermal energy plays an increasingly important role as a renewable energy source. However, it induces temperature changes in natural thermally static groundwater ecosystems. Temperature impacts can considerably alter the groundwater chemical composition and quality, the metabolism of organisms, and, consequently, …

The future of groundwater science and research

The future of groundwater research and commercial activities holds many opportunities for scientists, engineers, social scientists, and decision makers. Fundamental perspectives on groundwater are changing toward an understanding that a huge fraction of groundwater flow and storage normally is in, and through, breaks or conduits in …

Energy Storage at Groundwater Banks

This study investigated adding energy storage (pumped storage) at a groundwater bank, Willow Springs Water Bank, in Southern California. Two different technologies were evaluated. Aquifer pumped hydr...

(PDF) Heating application and environmental benefit of solar-assisted ground-source heat pump with seasonal energy storage

Compared with no heat storage condition, when the seepage velocity is 0.5m/d with heat storage, the soil average temperature increases by 0.08K and 0.09K respectively after the first and second ...

ESD

Abstract. Under variable and changing climates groundwater storage sustains vital ecosystems and enables freshwater withdrawals globally for agriculture, drinking water, and industry. Here, we assess recent changes …

Sustainable remediation panel: Sustainable synergies for the …

Aquifer Thermal Energy Storage (ATES) system make use of the groundwater to exchange energy with the building: in winter, groundwater is pumped from the warm well to the buildings heat exchanger ...

Heat losses in water pit thermal energy storage systems in the …

Using the validated model, it was found that the presence of groundwater could increase heat losses up to 60%, while the heat losses were unaffected when the groundwater table was more than 13 m below the storage bottom. The groundwater temperature could be maintained below 20 °C for a seasonal PTES if the groundwater table was at a depth of …

Potential impacts of geothermal energy use and storage of heat …

Understanding groundwater temperature variation and its causes are key to assessing the differential ability of groundwater species to cope with anthropogenic warming of groundwater (e.g., due to ...

(PDF) Groundwater Sampling and Analysis – A Field …

Groundwater sampling and analysis is an activity within projects dealing with carbon capture and storage, mineral exploration, geothermal and energy resources, as well as for groundwater resource ...

Interaction Effects Between Aquifer Thermal Energy …

Aquifer thermal energy storage (ATES) is an energy efficient technique to provide heating and cooling to buildings by storage of warm and cold water in aquifers. In regions with large demand for ATES, …

Frontier Research of Engineering: Geothermal Energy Utilization and Groundwater …

The Special Issue, entitled ''Frontier Research of Engineering: Geothermal Energy Utilization and Groundwater Heat Pump Systems'' will address some of the most challenging technological issues in the field of geothermal energy. Geothermal systems are composed of three elements: a heat source, a reservoir and. a fluid.

Realistic simulation of an aquifer thermal energy storage: Effects …

To optimize the behaviour of an ATES (aquifer thermal energy storage), to estimate its efficiency and to identify the optimal well locations, the planned installation was simulated with a FE-FV ...

(PDF) Effects of aquifer thermal energy storage on groundwater …

We used data from an aquifer thermal energy storage (ATES) system located 570 m from a public water supply well field in the south of The Netherlands to …

Detailed 3-D Models of a Large-Scale Underground Thermal Energy Storage with Consideration of Groundwater Conditions

Abdulrahman Dahash and others published Detailed 3-D Models of a Large-Scale Underground Thermal Energy Storage with ... International Journal of Energy Research, 32(7). doi:10. 1002/er.1423 Jan ...