Alternative Water Resources

2019 ◽  
pp. 33-60
Author(s):  
Agnieszka Stec
Keyword(s):  
Water Resources ◽  
Alternative Water

scholarly journals Co-creating narratives for WEF nexus governance: a Quantitative Story-Telling case study in the Canary Islands

2021 ◽  
Author(s):  
Violeta Cabello ◽  
David Romero ◽  
Ana Musicki ◽  
Ângela Guimarães Pereira ◽  
Baltasar Peñate
Keyword(s):  
Water Resources ◽  
Canary Islands ◽  
Sustainable Use ◽  
Quantitative Information ◽  
Practical Case ◽  
Story Telling ◽  
Practical Applications ◽  
Narrative Assessment ◽  
Alternative Water

AbstractThe literature on the water–energy–food nexus has repeatedly signaled the need for transdisciplinary approaches capable of weaving the plurality of knowledge bodies involved in the governance of different resources. To fill this gap, Quantitative Story-Telling (QST) has been proposed as a science for adaptive governance approach that aims at fostering pluralistic and reflexive research processes to overcome narrow framings of water, energy, and food policies as independent domains. Yet, there are few practical applications of QST and most run on a pan-European scale. In this paper, we apply the theory of QST through a practical case study regarding non-conventional water sources as an innovation for water and agricultural governance in the Canary Islands. We present the methods mixed to mobilize different types of knowledge and analyze interconnections between water, energy, and food supply. First, we map and interview relevant knowledge holders to elicit narratives about the current and future roles of alternative water resources in the arid Canarian context. Second, we run a quantitative diagnosis of nexus interconnections related to the use of these resources for irrigation. This analysis provides feedback to the narratives in terms of constraints and uncertainties that might hamper the expectations posed on this innovation. Thirdly, the mixed analysis is used as fuel for discussion in participatory narrative assessment workshops. Our experimental QST process succeeded in co-creating new knowledge regarding the water–energy–food nexus while addressing some relational and epistemological uncertainties in the development of alternative water resources. Yet, the extent to which mainstream socio-technical imaginaries surrounding this innovation were transformed was rather limited. We conclude that the potential of QST within sustainability place-based research resides on its capacity to: (a) bridge different sources of knowledge, including local knowledge; (b) combine both qualitative and quantitative information regarding the sustainable use of local resources, and (c) co-create narratives on desirable and viable socio-technical pathways. Open questions remain as to how to effectively mobilize radically diverse knowledge systems in complex analytical exercises where everyone feels safe to participate.

scholarly journals Effect of curing time on the dissolution of a secondary copper sulphide ore using alternative water resources

2018 ◽  
Vol 427 ◽  
pp. 012030 ◽  
Author(s):  
V Quezada ◽  
L Velásquez ◽  
A Roca ◽  
O Benavente ◽  
E Melo ◽  
...  
Keyword(s):  
Water Resources ◽  
Copper Sulphide ◽  
Curing Time ◽  
Sulphide Ore ◽  
Alternative Water

FACTORS AFFECTING WATER AVAILABILITY AT HOUSE HOLD LEVEL A CASE STUDY OF QUETTA BALOCHISTAN

Al-Burz ◽  
2017 ◽  
Vol 9 (1) ◽  
pp. 259-276
Author(s):  
Shaheen Usman Kakar ◽  
Dr. Mumtaz Ali Baloch ◽  
Dr. Shahida Habib
Keyword(s):  
Water Resources ◽  
Water Availability ◽  
Secondary Data ◽  
Well Being ◽  
Water Shortage ◽  
Primary Data ◽  
Factors Affecting ◽  
Alternative Water ◽  
The Government ◽  
Sanitation Systems

  Water is of basic substance for Human development, the water brought environment, economy, civilization, livelihood provisions and well being for the society. Comprehensively understanding factors affecting the availability of water for household the water consumption behavior are required to be designed for efficient and effective water uses. To address the issue we randomly investigated 200 households in five different populated towns of Quetta city. The primary data was collected through household questionnaire survey and observation. On the other hand, secondary data included books, journal articles and websites. Data were analyzed using the Statistical Package for Social Science (SPSS). The findings of this study revealed that type of family, monthly income, major source of water, presence of garden at household and responsible factor of water shortage are significantly correlated with water availability. The survey concludes that the available water resources provided by the government are not enough for the daily household usage resultantly the respondents struggle hard to managed alternative water resources as per their requirement. The paper recommend to bring  awareness for the public sector about their right to water and provision of water sources is core responsibly of Government, especially to draw a policy for new constructions of water resources or by the remodeling of water and sanitation systems.

Necessity for Alternative Water Resources for Supply of Water in the Time of Emergency

2013 ◽  
Vol 24 (1) ◽  
pp. 111-121
Author(s):  
Omar Aburizaiza ◽  
Nayyer Zaigham ◽  
Talal Mokhtar
Keyword(s):  
Water Resources ◽  
Alternative Water

scholarly journals Rainwater harvesting and greywater recycling as alternative water resources: a survey of public opinion

2018 ◽  
Vol 45 ◽  
pp. 00090 ◽  
Author(s):  
Agnieszka Stec
Keyword(s):  
Public Opinion ◽  
Water Resources ◽  
Water Supply ◽  
Rainwater Harvesting ◽  
Water Research ◽  
Recycling System ◽  
Alternative Water ◽  
Alternative Sources

This paper reports results from a survey of households in Poland concerning the use of alternative sources of water. Research showed that respondents were not too inclined to replace water from the water supply with greywater and rainwater. They would be afraid of using both greywater (79%) and rainwater (60%) in their household. The biggest concern was the use of alternative sources of water for doing laundry - more than 50% of respondents identified this issue in both cases. Only 43% of respondents would like to install a greywater recycling system and much more -78% a rainwater harvesting system. For the vast majority of respondents (80%) a subsidy would be an incentive for using these systems in their household.

Alternative water resources in granitic rock: a case study from Kinmen Island, Taiwan

2009 ◽  
Vol 59 (5) ◽  
pp. 1033-1046 ◽  
Author(s):  
Tai-Sheng Liou ◽  
Yuan-Hsi Lee ◽  
Li-Wei Chiang ◽  
Wayne Lin ◽  
Tai-Rong Guo ◽  
...  
Keyword(s):  
Water Resources ◽  
Granitic Rock ◽  
Alternative Water

scholarly journals Economics of alternative water resources with an emphasis on aquifer storage and recovery

2017 ◽  
Vol 18 (2) ◽  
pp. 612-621 ◽  
Author(s):  
Jae-ho Choi ◽  
Miroslaw Skibniewski ◽  
Young-Gyoo Shim
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Water Resources ◽  
Water Supply ◽  
Cost Estimation ◽  
Treatment Plant ◽  
Aquifer Storage And Recovery ◽  
Critical Question ◽  
Aquifer Storage ◽  
Alternative Water

Abstract This paper demonstrates a comprehensive methodology for assessing the comparison of unit water production cost (UWPC) between alternative water resources including desalination, freshwater reservoirs, single-purpose dams, underground dams and two indirect water in take technologies – riverbank filtration and aquifer storage and recovery (ASR). This study considers the Monte Carlo simulation as the only viable solution to tackle this critical question, which can be used to evaluate the economics of diverse water supply schemes incorporating those alternatives and prepare long-term water supply planning. Built upon actual and conceptual cost data for each alternative, total project cost and operation and management cost estimation models for each alternative were developed and used for generating mean UWPC information using the Monte Carlo simulation approach. The mean UWPC differences between alternative water supply schemes were found to be statistically significant and the simulation results revealed that ASR is the lowest-cost option to provide drinkable water for both cases when a conventional water treatment plant (WTP) and advanced WTP were used as a connected post-treatment process.

Water Supply Facility Damage and Water Resource Operation at Disaster Base Hospitals in Miyagi Prefecture in the Wake of the Great East Japan Earthquake

2015 ◽  
Vol 30 (2) ◽  
pp. 193-198 ◽  
Author(s):  
Takashi Matsumura ◽  
Shizuka Osaki ◽  
Daisuke Kudo ◽  
Hajime Furukawa ◽  
Atsuhiro Nakagawa ◽  
...  
Keyword(s):  
Water Resources ◽  
Water Supply ◽  
Water Resource ◽  
Great East Japan Earthquake ◽  
Well Water ◽  
Publication Type ◽  
Care Services ◽  
Miyagi Prefecture ◽  
Alternative Water ◽  
Questionnaire Surveys

AbstractIntroductionThe aim of this study was to shed light on damage to water supply facilities and the state of water resource operation at disaster base hospitals in Miyagi Prefecture (Japan) in the wake of the Great East Japan Earthquake (2011), in order to identify issues concerning the operational continuity of hospitals in the event of a disaster.MethodsIn addition to interview and written questionnaire surveys to 14 disaster base hospitals in Miyagi Prefecture, a number of key elements relating to the damage done to water supply facilities and the operation of water resources were identified from the chronological record of events following the Great East Japan Earthquake.ResultsNine of the 14 hospitals experienced cuts to their water supplies, with a median value of three days (range = one to 20 days) for service recovery time. The hospitals that could utilize well water during the time that water supply was interrupted were able to obtain water in quantities similar to their normal volumes. Hospitals that could not use well water during the period of interruption, and hospitals whose water supply facilities were damaged, experienced significant disruption to dialysis, sterilization equipment, meal services, sanitation, and outpatient care services, though the extent of disruption varied considerably among hospitals. None of the hospitals had determined the amount of water used for different purposes during normal service or formulated a plan for allocation of limited water in the event of a disaster.ConclusionThe present survey showed that it is possible to minimize the disruption and reduction of hospital functions in the event of a disaster by proper maintenance of water supply facilities and by ensuring alternative water resources, such as well water. It is also clear that it is desirable to conclude water supply agreements and formulate strategic water allocation plans in preparation for the eventuality of a long-term interruption to water services.MatsumuraT, OsakiS, KudoD, FurukawaH, NakagawaA, AbeY, YamanouchiS, EgawaS, TominagaT, KushimotoS. Water supply facility damage and water resource operation at disaster base hospitals in Miyagi Prefecture in the wake of the Great East Japan Earthquake. Prehosp Disaster Med. 2015;30(2):1-5.

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