Alexandria Digital Research Library

The Life Cycle Energy-Water Usage Efficiency of Artificial Groundwater Recharge Via the Reuse of Treated Wastewater

Author:
Fournier, Eric Daniel
Degree Grantor:
University of California, Santa Barbara. Environmental Science & Management
Degree Supervisor:
Arturo A. Keller
Place of Publication:
[Santa Barbara, Calif.]
Publisher:
University of California, Santa Barbara
Creation Date:
2015
Issued Date:
2015
Topics:
Environmental science, Water resources management, Civil engineering, and Geography
Keywords:
Genetic Algorithms
Life Cycle Assessment
Energy Water Nexus
Corridor Location
Geographic Information Systems
Genres:
Online resources and Dissertations, Academic
Dissertation:
Ph.D.--University of California, Santa Barbara, 2015
Description:

This dissertation investigates the dynamic energy-water usage efficiency of civil engineering projects involving the recharge of subsurface groundwater aquifers via the reuse of treated municipal wastewater. For this purpose a three-component integrated assessment model has been developed. The first component uses a cartographic modeling technique known as Weighted Overlay Analysis (WOA) to determine the location and extent of sites that are suitable for the development of groundwater recharge basins given a regional geographic context. The second component uses a novel Genetic Algorithm (GA) to address the multi-objective spatial optimization problem associated with locating corridors for the support infrastructure required to physically transport water from the treatment facility to the recharge site. The third and final component takes data about the anticipated recharge treatment source location, reuse destination location, and proposed infrastructure corridor location and uses them to populate a spatially explicit Life Cycle Inventory (LCI) model capturing all of the process energy consumption associated with the reuse system. Five case studies involving the planning of new basin scale artificial recharge systems within the state of California are presented and discussed.

Physical Description:
1 online resource (290 pages)
Format:
Text
Collection(s):
UCSB electronic theses and dissertations
ARK:
ark:/48907/f3v69gs4
ISBN:
9781339218168
Catalog System Number:
990045865380203776
Rights:
Inc.icon only.dark In Copyright
Copyright Holder:
Eric Fournier
File Description
Access: Public access
Fournier_ucsb_0035D_12661.pdf pdf (Portable Document Format)