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Application of SimaPro7 on Al-Hilla City Sewerage Network, Iraq

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Engineering（科研） 2015年第5期7卷 224-229页

作者： mohammad ali alanbari Hind Qasim Alazzawi Nadhir Al-Ansari Sven Knutsson College of Engineering Babylon University Babylon Iraq Department of Civil Environmental and Natural Resources Engineering Lule&aring University of Technology Lule&aring Sweden

SimaPro is a software package designed to make a valuable contribution for analyzing the environmental impact on products during their whole life cycle. A huge amount of knowledge about the environment is built into the program and database, enabling to analyze a product with a minimum of specialized knowledge. In this study, SimaPro was used to analyze and evaluate the impacts that resulted from sewerage network in Al-Hilla city, Iraq. The results of Life Cycle Assessment (LCA) showed that sewerage network had an impact and damage on the environment by 291 points for every cubic meter of collect wastewater. The most potential environmental impacts were global warming, respiratory inorganics and non-renewable energy, contributing to the sewerage network. The study also showed that most of the effects were as a result of energy consumption in the pumping of wastewater, pipes used and diesel using for network operation.

关键词： SimaPro Environmental Impact Life Cycle Assessment (LCA) Sewerage Network Al-Hilla Iraq

Modeling Landfill Suitability Based on GIS and Multicriteria Decision Analysis: Case Study in Al-Mahaweelqadaa

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Natural Science 2014年第11期6卷 828-851页

作者： mohammad ali alanbari Nadhir Al-Ansari Hadeel Kareem Jasim Sven Knutsson Lulea University of Technology Lulea Sweden University of Babylon Babylon Iraq

Waste management system is not regulated in Iraq. At present, there are various techniques used for solid waste management such as landfill, thermal treatment, biological treatment, recycling etc. Landfill is the most common mode for the disposal of solid waste. However, landfill site selection is a quite complex process and it depends on several criteria and regulations. In this study landfill site selection is performed for Al-Mahaweelqadaa using Multicriteria Decision Analysis (MCDA) and Geographic Information System (GIS). It should be mentioned however, that the existing landfill in this area, is temporary and does not fulfill the environmental conditions. To select suitable landfill site, several criteria were considered such as Urban centers, Land use, Airports, Pipes, Power lines, Railways, Roads, slope, streams, Surface water, Industrial areas, Oil pipes, Liquid gas pipes, Soil types which are prepared. (MCDA) was used to evaluate the relative importance of each criterion. Each map layers were formed with the aid of GIS and final suitability map was created by overlay analyses of each criterion map. According to obtained results, high and low suitable areas were determined in the study area. Field and office checks were performed out to determine the accuracy and suitability of the candidate sites.

关键词： Multicriteria Decision Analysis Geographic Information System Iraq Al-Mahaweel

Al-Mseiab Qadaa Landfill Site Selection Using GIS and Multicriteria Decision Analysis

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Engineering（科研） 2014年第9期6卷 526-549页

作者： mohammad ali alanbari Nadhir Al-Ansari Hadeel Kareem Jasim Sven Knutsson Lulea University of Technology Lulea Sweden University of Babylon Babylon Iraq

Solid waste management is becoming a more serious problem with time especially in developing countries like Iraq. It is not regulated sufficiently in Iraq. At present, there are various techniques used for solid waste management such as landfill, thermal treatment, biological treatment, recycling etc. The landfill is the most common mode for the disposal of solid waste. There are no regulations for landfill site selection which is quite complex process. In this study, landfill site selection was performed by using Multicriteria Decision Analysis (MCDA) and Geographic Information System (GIS) for the Al-Mseiabqadaa. Even in the case of existing landfills in this qadaa, it’s temporary or non-conforming to the environmental condition. In order to determine landfill site that is good for the inhabitants and the environment several criteria (e.g. as Urban centers, Land use, Airports, Pipes, Power lines, Railways, Roads, Slope, Streams, Surface water, Industrial areas, Oil pipes, Liquid gas pipes, Soil types) were used to select the proper site. The MCDA was used to measure the relative importance weighting for each criterion used. Each map layer was formed with the aid of GIS and final suitability map was created by overlay analyses of each criterion map. According to obtained results, high and low suitable areas were determined in the study area. Field checks were also performed to determine the accuracy and suitability of candidate site.

关键词： Landfill Al-Mseiab Multicriteria Decision Analysis Geographic Information System

Comparison of Potential Environmental Impacts on the Production of Gasoline and Kerosene, Al-Daura Refinery, Baghdad, Iraq

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Engineering（科研） 2016年第11期8卷 767-776页

作者： mohammad A. alanbari Israa Rahman Nadhir Al-Ansari Sven Knutsson College of Engineering University of Babylon Babylon Iraq Lulea University of Technology Lulea Sweden

Oil represents the main energy sources used by mankind. In addition, petroleum products serve as feedstock for several consumer goods, thus playing an important growing role in people’s lives. For this reason there are various software applications designed to do the environmental assessment to see their impact on the environment. Among these is SimaPro software package designed to make a valuable contribution. It is a powerful tool for analyzing the environmental impact of products during their whole life cycle. In this study, it was applied to analyze and evaluate the impacts for Al-Daura refinery for the gasoline and kerosene fuel production. This refinery located in Baghdad, Iraq was analyzed. The results of the life cycle assessment (LCA) show that gasoline has a (single score) of the order of 11.1 point for each 1 cubic meter produce from gasoline fuel compared with 4.83 point for each 1 cubic meter produce from kerosene. Global warming, respiratory inorganics and non-renewable energy were the most effective environmental impacts.

关键词： Gasoline Kerosene Al-Daura Refinery Refining Baghdad Simapro7 Life Cycle Assessment (LCA)

Environmental Assessment of AI-Hilla City Wastewater Treatment Plants

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Journal of Civil Engineering and Architecture 2015年第6期9卷 749-755页

作者： mohammad A. alanbari Hind Q. Alazzawi Nadhir A. A1-Ansari SvenKnutsson College of Engineering Babylon University Babylon lraq Department of Civil Environmental and Natural Resources Engineering Lulea University of Technology Lulea 97187 Sweden