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Thursday, October 8, 2020 | History

1 edition of Environmental Assessment ; Aquifer Thermal Energy Storage Program. found in the catalog.

Environmental Assessment ; Aquifer Thermal Energy Storage Program.

Environmental Assessment ; Aquifer Thermal Energy Storage Program.

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  • 18 Currently reading

Published by U.S. Dept. of Energy .
Written in English


The Physical Object
Pagination$0.00 C.1.
ID Numbers
Open LibraryOL17585828M

aquifer thermal energy storage, ATES Aquifer-Wärmespeicherung f [ Sie nutzt das Grundwasser bzw. die gesättigte Zone des Untergrundes]. Aquifer Thermal Ener gy Storage (A TES) system A conceptual design of the ATES system is essential to assess the economic efficiency and environmental benefits (Bloemendal et al.

Injecting or pumping water into an aquifer for storage and use at a later time is known as Aquifer Storage and Recovery, or ASR.. This is the concept of ASR: during times of plentiful water, extra water can be withdrawn from a river (or other source) and then injected and stored within an aquifer. The storage of thermal energy, either heat or chill, in aquifers or impoundments creates local perturbations of the indigenous microflora and the environmental properties. Within an international working group of the International Energy Agency (IEA Annex VI *) possible environmental impacts of ATES ** -systems were recognized and investigated.

About this book. The second edition includes approximately pages of new, updated and useful information on design, construction, operation and maintenance of ASR wells and wellfields; microbial and geochemical issues associated with ASR storage; advances in ASR science and technology during the past 11 years since completion of the first edition; a logical approach to ASR program. Aquifer storage is similar in many ways to a depleted hydrocarbon reservoir, in that the hydrocarbon reservoir shown in Fig. was in most cases originally a water-filled reservoir within which hydrocarbons accumulated at a later date after migrating upward from lower horizons. The main difference in using an aquifer formation for storage is that the basic suitability of each individual.


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Environmental Assessment ; Aquifer Thermal Energy Storage Program Download PDF EPUB FB2

Get this from a library. Environmental assessment: Aquifer Thermal Energy Storage Program. [United States. Department of Energy.

Office of Energy Systems Research.;]. The probable environmental consequences of developing and applying aquifer thermal energy storage were examined. The thermal energy is stored in the aquifer until needed.

At recovery, the second well is pumped, and the hot (or chilled) water circulated through the heat exchanger to recapture the stored energy, and the water is returned to the aquifer through the first well.

@article{osti_, title = {Environmental assessment of the potential effects of aquifer thermal energy storage systems on microorganisms in groundwater}, author = {Hicks, R J and Stewart, D L}, abstractNote = {The primary objective of this study was to evaluate the potential environmental effects (both adverse and beneficials) of aquifer thermal energy storage (ATES) technology pertaining.

Abstract. Aquifer Thermal Energy Storage (ATES) is a technique for storage of hot or cold water in aquifers. Storage of excess heat during summer and reuse of this heat during winter can give an important reduction in the consumption of fossil by: 4.

Title Life Cycle Assessment of an Aquifer Thermal Energy Storage system - Exploring the environmental performance of shallow subsurface space development ECTS 45 Author Student number Email address Alexandros Moulopoulos [email protected] University Utrecht University Faculty of Geosciences.

we mainly focused on the assessment of energy recovery rates for single low- and high-temperature ATES cycles at these typical frequencies. An aquifer thermal energy storage and recovery experiment was first set up and performed in a shallow al-luvial aquifer in Wallonia, Belgium, and monitored through hydrogeological measurements and 4D.

Aquifer thermal energy storage (ATES) uses groundwater to store energy for heating or cooling purposes in the built environment. This paper presents field and laboratory results aiming to elucidate the effects that ATES operation may have on chemical groundwater quality.

e ff ects between proximal aquifer thermal energy storage systems (A TES). Even in simple aquifer Even in simple aquifer storage and recovery systems, where there is a large di ff er ence in.

Currently, aquifer thermal energy storage projects are largely designed to store cold energy in winter for cooling purposes in summer time.

In most cases the stored chilled water is utilized directly to cool. Chillers or heat pumps are utilized only for supplementary purposes during peak conditions. Typically the cooling capacity supplied from. Aquifer thermal energy storages as a cooling option for German data centers.

Integrating an aquifer thermal energy storage (ATES) in DC’s CS can help cutting the DC’s energy demand. - Demonstrating cost effective, reliable and efficient seasonal storage of thermal energy FURTHER MARKET DEVELOPMENT – IEA TASK SUBTASK B UNDERGOUND THERMAL ENERGY STORAGE Main results to be published in a book “Design Guidelines For Large Solar Systems”.

Technical Report: Aquifer thermal energy storage reference manual: seasonal thermal energy storage program. This study presents energy and exergy analyses of aquifer thermal energy storage (ATES) integrated with a building heating and cooling system.

In this regard, a typical bidirectional ATES integrated with a heat pump (HP) is considered in the provision of required heating and cooling demands. The ability of thermal energy storage (TES) systems to facilitate energy savings, renewable energy use and reduce environmental impact has led to a recent resurgence in their interest.

The second edition of this book offers up-to-date coverage of recent energy efficient and sustainable technological methods and solutions, covering analysis, design and performance improvement as well as life. Aquifer Thermal Energy Storage (ATES) is considered to bridge the gap between periods of highest energy demand and highest energy supply.

The objective of this study therefore is to review the global application status of ATES underpinned by operational statistics from existing projects. Techno‑economic and˜environmental analysis of˜an˜Aquifer Thermal Energy Storage (A)ermany Simon Schüppler1*,Paul Fleuchaus 2and Philipp Blum 2 Introduction.

Underground Thermal Energy Storage (UTES) systems, such as Aquifer thermal energy storage (ATES) are used in several countries. The regulation and research on the potential impacts of ATES on groundwater resources and the subsurface environment often lag behind the technological development of an ever-growing demand for this renewable energy.

seasonal thermal energy storage. • The ATES system can provide savings on primary energy consumption of about 40% compared to the BAU scenario of centralized gas boilers and electric chillers with a 4-pipe DH&C system.

• Our conceptual design utilizes 12. International Energy Agency [IEA] Annex 20 of the Energy Conservation through Energy Storage [ECES] strategic planthermal as well as electrical energy storage technologies can overcome the temporal mismatch between energy supply and demand.

Furthermore they prevent energy dispersal and enable its use at other places. C.F. Meyer, in Energy Storage, CONCLUSIONS. Aquifer thermal energy storage is a technology whose time has come. It inherently is most suitable for large-scale application, because the loss per unit of heat stored depends on the ratio of the surface area of the hot water to its volume.

@article{osti_, title = {Review of simulation techniques for aquifer thermal energy storage (ATES)}, author = {Mercer, J W and Faust, C R and Miller, W J and Pearson, Jr, F J}, abstractNote = {The storage of thermal energy in aquifers has recently received considerable attention as a means to conserve and more efficiently use energy supplies.Successful operation of an aquifer thermal energy storage system depends on three elements: 1) the presence of a suitable aquifer for ground-water supply and energy storage; 2) the availability of a source of free or low-cost thermal energy, such as industrial waste heat or environmental chill; and 3) a temporal mismatch between thermal energy availability and thermal energy use.

Environmental impact assessment Energy storage Buildings Energy Exergy Enviroeconomic analysis Sustainability Dead state temperatures Aquifer Efficiency Environment This is a preview of subscription content, log in to check access.