scholarly journals Exploitation of Digestate in a Fully Integrated Biowaste Treatment Facility: A Case Study

2020 ◽  
Author(s):  
Maria Laura Mastellone
Keyword(s):  
Treatment Facility ◽  
Fully Integrated ◽  
Biowaste Treatment

scholarly journals Anaerobic digestion life cycle assessment (LCA)

2020 ◽  
Vol 2 (5) ◽  
pp. 92-104
Author(s):  
Farhad Sakhaee
Keyword(s):  
Wastewater Treatment ◽  
Life Cycle Assessment ◽  
Life Cycle ◽  
Anaerobic Digestion ◽  
Training Center ◽  
Treatment Facility ◽  
Practical Solution ◽  
Treatment Facilities ◽  
Management Report

Abstract: Life cycle assessment (LCA) is a tool to evaluate environmental impacts based on products of a process. This research is a case study of wastewater treatment facilities of ERTC (Environmental Resources Training Center), SIUE University, based on available data for two semi-annual sludge quantities (year 2015) from sludge management report. The aim of this study is to compare set of possibilities for a wastewater treatment facility at ERTC. The simulation has been done through SimaPro model. Electricity and methane were considered and the cumulative weight of their impacts has been investigated. Total solids for two semi-annual sludge has been fed to the model in kilogram and different production (electricity and methane) configuration were investigated. The most plausible configuration based on the cumulative environmental impact proposed as best practical solution.

scholarly journals Millennial and gen Z perspective towards eco-office campaign implementation in public sector

2021 ◽  
Vol 905 (1) ◽  
pp. 012122
Author(s):  
H P Pramana ◽  
S Hastjarjo ◽  
Sudarmo
Keyword(s):  
Change Agents ◽  
Secondary Data ◽  
Primary Data ◽  
Structured Interviews ◽  
Fully Integrated ◽  
Study Results ◽  
Self Actualization ◽  
New Policies ◽  
Electronic Media Use

Abstract This study explains millennial and Gen-Z attitudes, perspectives, and behaviors in implementing the eco-office concept. As a qualitative method study, the study uses primary data through semi-structured interviews and secondary data collected from reports, public/private publications, and census results, using the Yin case study model as data analysis. The study results reveal that the biggest challenge in implementing new policies is self-thinking. Leaders, as change agents, play an essential role in penetrating messages that make them act pro-environment. The reward system will be very effective, especially providing satisfaction for self-actualization. The findings of this study have implications for policymakers as input. For example, the results show that social media plays a crucial role in increasing environmental awareness. In addition, simple shifts such as electronic media use at work will cut the file chain, making it more effective and favored by young people. They understand the consequences of their actions on the environment and have the education, motivation, and social awareness to participate in the green movement. However, beliefs and actions are not fully integrated, and investigating and understanding their behavior and unique needs in the workplace will lead employees to integrate and succeed together to support the environment.

scholarly journals Information System Management in Health Institutions of Kosovo: Case Study

2021 ◽  
Vol 4 (2) ◽  
pp. 54
Author(s):  
Afrim Loku ◽  
Nadire Shehu Loku ◽  
Lindita Loku
Keyword(s):  
Information System ◽  
Health System ◽  
Health Information ◽  
Health Information System ◽  
Care Quality ◽  
System Quality ◽  
Fully Integrated ◽  
Concept Model ◽  
Health Institutions

Introduction: The main point in this paper is dedicated to the role and importance of the information system in public institutions with emphasis on health system: system preparation, establishment, implementation, and its application.Objective: The aim of this study is to increase the awareness and importance of health information system in health institutions and management and, to present a concept model of health information system to health institutions in Kosovo.  Results: Presented Health Information System model shows the benefits and the role if implemented. The main aspects this concept takes in consideration is overall network, strategic flexibility and cost-reducing. Conclusion: This study highlights the benefits possible when new electronic health information system is fully integrated in health system of Kosovo. This case study illustrates the importance of developing new health information system that meets the actual challenges of health system, improve the system quality, usage and care quality.    Received: 21 February 2021 / Accepted: 5 August 2021 / Published: 5 November 2021

Intelligence Studies, Theory, and Intergroup Conflict and Resolution

2016 ◽  
pp. 247-258
Author(s):  
Elena Mastors ◽  
Joseph H. Campos
Keyword(s):  
Conflict Resolution ◽  
Intergroup Conflict ◽  
Social Psychological ◽  
Fully Integrated ◽  
Intergroup Processes ◽  
Conflict Resolution Strategies ◽  
Intelligence Studies ◽  
Resolution Strategies

The study of intelligence traditionally relies on descriptive and case study approaches. However, the study of intelligence should shift from this reliance on case study approaches to one grounded in multidisciplinary theory. In particular, social psychological approaches should be fully integrated into an intelligence studies curriculum. These theories inform our understanding of intergroup processes, specifically intergroup conflict, so that we can begin to develop appropriate conflict resolution strategies.

scholarly journals An Integrated GIS Methodology to Assess the Impact of Engineering Maintenance Activities: A Case Study of Dredging Projects

2020 ◽  
Vol 8 (3) ◽  
pp. 186
Author(s):  
Pedro Magaña ◽  
Miguel Á. Reyes-Merlo ◽  
Ángela Tintoré ◽  
Carmen Zarzuelo ◽  
Miguel Ortega-Sánchez
Keyword(s):  
Spatial Data ◽  
Methodological Approach ◽  
Decision Making Process ◽  
Regional Government ◽  
Fully Integrated ◽  
Maintenance Activities ◽  
Social Environmental ◽  
Design Databases ◽  
The Impact

Engineering infrastructures require regular maintenance and/or repair activities that have important social, environmental, and economic impacts. Despite their growing importance, few studies have focused on fully integrated analyses. This work presents a general methodological approach to design databases of engineering maintenance activities for their assessment. This methodology was applied to the case of dredging projects in the ports managed by the Andalusian Regional Government (Spain). The resulting database contains 87 fields of information obtained from the analysis of 70 activities performed between 1993 and 2015. This database is free, public, and available to the scientific community, and it was implemented in PostgreSQL using the PostGIS extension for spatial data; therefore, it can be integrated in a GIS. The assessment of deviations from the initial projects and the comparison between locations enhanced our methodology, which represents a valuable tool not only for scientists and managers to improve the decision-making process when planning future strategies, but also to evaluate the environmental impacts.

scholarly journals Decision Support System to Implement Units of Alternative Biowaste Treatment for Producing Bioenergy and Boosting Local Bioeconomy

Energies ◽  
2020 ◽  
Vol 13 (9) ◽  
pp. 2306 ◽  
Author(s):  
Christos Vlachokostas ◽  
Charisios Achillas ◽  
Ioannis Agnantiaris ◽  
Alexandra V. Michailidou ◽  
Christos Pallas ◽  
...  
Keyword(s):  
Decision Making ◽  
Circular Economy ◽  
Environmental Performance ◽  
Large Scale ◽  
Raw Materials ◽  
Optimal Location ◽  
Agricultural Residues ◽  
Local Acceptance ◽  
Biowaste Treatment

Lately, the model of circular economy has gained worldwide interest. Within its concept, waste is viewed as a beneficial resource that needs to be re-introduced in the supply chains, which also requires the use of raw materials, energy, and water to be minimized. Undeniably, a strong link exists between the bioeconomy, circular economy, bioproducts, and bioenergy. In this light, in order to promote a circular economy, a range of alternative options and technologies for biowaste exploitation are currently available. In this paper, we propose a generic methodological scheme for the development of small, medium, or large-scale units of alternative biowaste treatment, with an emphasis on the production of bioenergy and other bioproducts. With the use of multi-criteria decision analysis, the model simultaneously considers environmental, economic, and social criteria to support robust decision-making. In order to validate the methodology, the latter was demonstrated in a real-world case study for the development of a facility in the region of Serres, Greece. Based on the proposed methodological scheme, the optimal location of the facility was selected, based on its excellent assessment in criteria related to environmental performance, financial considerations, and local acceptance. Moreover, anaerobic digestion of agricultural residues, together with farming and livestock wastes, was recommended in order to produce bioenergy and bioproducts.

scholarly journals CASE STUDY ON EVALUATION OF FUNCTION OF URBAN DRAINAGE TREATMENT FACILITY

2007 ◽  
Vol 35 ◽  
pp. 307-313
Author(s):  
Soichiro TOYODA ◽  
Kiyoshi YAMADA ◽  
Tsuyoshi IMABORI ◽  
Yuichi NAGAOKA ◽  
Yasuhiro MURATA
Keyword(s):  
Urban Drainage ◽  
Treatment Facility

scholarly journals ENVISIONing the LCA of a wastewater treatment plant

2018 ◽  
Vol 13 (3) ◽  
pp. 583-588
Author(s):  
A. Kadava ◽  
S. Murthy ◽  
A. R. Shaw
Keyword(s):  
Wastewater Treatment ◽  
Life Cycle Assessment ◽  
Credit Rating ◽  
Treatment Plant ◽  
Holistic Approach ◽  
Rating System ◽  
Treatment Facility ◽  
Sustainable Infrastructure ◽  
Wide Acceptance

Abstract In today's sustainability market where there are several tools to rate and grade the ‘green’ level of modern day infrastructure, the multi-tiered credit rating system called Envision provides an holistic approach to tackle the issue. Developed by the Institute for Sustainable Infrastructure (ISI), Envision has around 60 sustainability credits to score points in order to reach a recognized level of achievement. Life cycle assessment (LCA) is another tool that is gaining industry-wide acceptance for assessing potential environmental impacts. LCA is recognized by Envision as a good way to assess several of the available credits in their system. An LCA performed for Blue Plains Advanced Wastewater Treatment Facility (AWTF), Washington, D.C., USA was used as an example case study to show how credits could be calculated for a used water treatment facility.

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