1.

Record Nr.

UNINA9910457207003321

Autore

Olson David Louis

Titolo

Supply chain risk management [[electronic resource] ] : tools for analysis / / David L. Olson

Pubbl/distr/stampa

[New York, N.Y.] (222 East 46th Street, New York, NY 10017), : Business Expert Press, c2012

ISBN

1-78268-102-7

1-283-89300-2

1-60649-331-0

Edizione

[1st ed.]

Descrizione fisica

1 online resource (142 p.)

Collana

Supply and operations management collection, , 2156-8200

Disciplina

658.7

Soggetti

Business logistics - Risk management

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references (p. 121-125) and index.

Nota di contenuto

1. Introduction -- 2. Supply chain risk management process -- 3. Risk matrices in supply chain risk management -- 4. Supply chain selection decisions -- 5. Simulation of supply chain risk -- 6. Supply chain management risk models -- 7. Optimization models in supply chain risk management -- 8. Balanced scorecard in supply chain management -- Epilogue: recapitulation -- Notes -- References -- Index.

Sommario/riassunto

The supply chain management field is one of the fastest growing fields in our economy, given the heavy growth in international trade as a means to access outsourced production opportunities to lower costs and the growth in information technology to coordinate supply chains. However, this opportunity to lower costs entails significant risks, such as tsunamis, earthquakes, political unrest, and economic turbulence. This book discusses risks in supply chain management, followed by graphic and quantitative tools (risk matrices, selection methods, risk simulation modeling, linear programming, and business scorecard analysis) to help manage these risks.



2.

Record Nr.

UNINA9910857792603321

Autore

Anouzla Abdelkader

Titolo

A Review of Landfill Leachate : Characterization Leachate Environment Impacts and Sustainable Treatment Methods

Pubbl/distr/stampa

Cham : , : Springer International Publishing AG, , 2024

©2024

ISBN

3-031-55513-9

Edizione

[1st ed.]

Descrizione fisica

1 online resource (275 pages)

Collana

Springer Water Series

Altri autori (Persone)

SouabiSalah

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Intro -- Preface -- Contents -- 1 Application of Electrical Resistivity Tomography in Landfill Leachate Detection Assessment -- 1.1 Introduction -- 1.2 Preliminary Assessment -- 1.2.1 Study Area -- 1.2.2 Electrical Resistivity Tomography (ERT) -- 1.2.3 Basic Characterization of Soil -- 1.2.4 Chemical Composition of Soil -- 1.2.5 Sampling of Leachate -- 1.3 Results and Discussion -- 1.3.1 ERT Data -- 1.3.2 Physical Properties of Soil -- 1.3.3 Chemical Analysis of Soil -- 1.3.4 Leachate Analysis -- 1.4 Conclusions -- References -- 2 Biological Test Used in the Assessment of Cytotoxicity and Genotoxicity of Olusosun Landfill: The Largest and Unregulated Landfill in Nigeria -- 2.1 Introduction -- 2.2 Leachate Production at Olusosun Dumpsite -- 2.3 Genetic Assays in the Assessment of DNA Damaging Potentials of Olusosun Landfill Leachates -- 2.3.1 Chromosome Aberration Assay in the Cytotoxicity and Genotoxic Assessment of Olusosun Landfill Leachates -- 2.3.2 Application of Abnormal Sperm Morphological Assay in the Germ-Line Cytotoxicity and Genotoxicity Assessment of Olusosun Municipal Landfill Leachates -- 2.3.3 Application of Micronucleus Assay in the Cytotoxicity and Genotoxic Assessment of Olusosun Landfill Emissions -- 2.3.4 Application of Comet Assay in the Genotoxic Evaluation of Olusosun Landfill Leachates -- 2.3.5 Application of Toxicogenomic and Molecular Signatures in the Genotoxicity Assessment of Olusosun Landfill Leachates -- 2.4 Possible Mechanisms of Action of Olusosun Municipal Landfill Induction



of Cytotoxicity and Genotoxicity -- 2.5 Health Implication of Olusosun Landfill Leachate Induced DNA Damage on Humans and Wildlife -- 2.6 Conclusion -- References -- 3 Landfill Leachate Characteristics -- 3.1 Introduction -- 3.2 Importance of Understanding Landfill Leachate Characteristics -- 3.2.1 Landfill Leachate Formation.

3.2.2 Physical and Chemical Characteristics of Landfill Leachate -- 3.2.3 Biological Characteristics of Landfill Leachate -- 3.3 Challenges in Leachate Management and Treatment -- 3.3.1 Composition Variability and Complexity of Landfill Leachate -- 3.3.2 Operational and Resource Challenges in Leachate Management and Treatment -- 3.3.3 Regulatory and Environmental Considerations in Leachate Management -- 3.3.4 Recommendations to Consider in the Context of Landfill Leachate Management -- 3.4 Future Trends in Landfill Leachate Management -- 3.4.1 Advancements in Leachate Treatment Technologies -- 3.4.2 Sustainable Approaches to Leachate Management -- 3.5 Conclusion -- References -- 4 Mechanism of Leachate Formation Pollutant and Category -- 4.1 Introduction -- 4.2 Leachate Formation Mechanism -- 4.3 Pollutant Groups in Landfill Leachate -- 4.4 Leachate Categorization -- 4.5 Conclusion -- References -- 5 A Review of Landfill Leachate with Environment Impacts: Sustainable Waste Management and Treatment Methods of Vellalore Dump Yard, Coimbatore Corporation -- 5.1 Introduction -- 5.2 Study Zone -- 5.3 Materials and Methods -- 5.4 Problems and Mitigation Measures -- 5.4.1 Improper Waste Management Practices and Their Environmental and Health Implications at Vellalore Dump Yard -- 5.4.2 Air Pollution from Waste Burning at Vellalore  Dump Yard -- 5.4.3 Water Pollution from Contaminants Leaching into Groundwater at Vellalore Dump Yard -- 5.4.4 Odor Nuisance from the Vellalore Dump Yard -- 5.4.5 Health Concerns Due to Proximity to Vellalore  Dump Yard -- 5.4.6 Lack of Waste Segregation at Vellalore Dump Yard -- 5.4.7 Ecological Disruption Due to Vellalore Dump Yard -- 5.4.8 Public Outcry and Protests Against Vellalore Dump Yard -- 5.4.9 Legal Actions and Petitions Regarding Vellalore Dump Yard.

5.4.10 Mitigation Measures and Environmental Policies and Guidelines that Can Be Implemented or Suggested for the Vellalore Dump Yard -- 5.5 Conclusions -- References -- 6 Impact of Landfill Leachate on Ground Water Quality: A Review -- 6.1 Introduction -- 6.1.1 Composition of Leachate -- 6.2 Leachate and Ground Water Pollution -- 6.3 Influence of Depth and Distance from Landfill on Ground Water Quality -- 6.4 Conclusion -- References -- 7 Assessing the Impact of Landfill Leachate on Surface and Ground Water in Bangladesh: A Comparison with Other South Asian Regions -- 7.1 Introduction -- 7.2 Landfills and Leachate Generation -- 7.2.1 Mechanism of Leachate Generation -- 7.2.2 Factors Influencing Leachate Composition -- 7.3 Characteristics of Landfill Leachate -- 7.4 Impact of Landfill Leachate on Water Bodies -- 7.4.1 Impact on Surface Water -- 7.4.2 Impact on Groundwater -- 7.4.3 Case Studies of Specific Landfill Sites -- 7.5 Remedial Measures -- 7.6 Conclusion -- References -- 8 Landfill Leachate and Ecotoxicity -- 8.1 Introduction -- 8.2 Principles of Aquatic Ecotoxicology -- 8.2.1 The Test Organisms -- 8.3 Landfill Leachate: Characterization Parameters Related to Ecotoxicity -- 8.3.1 Ammonia Nitrogen -- 8.3.2 Alkalinity -- 8.3.3 Organic Matter -- 8.3.4 Salinity (Chloride) -- 8.4 Ecotoxicological Effects of Brazilian Leachates -- 8.4.1 Characterization of Samples -- 8.4.2 Experiments Performed -- 8.4.3 Results and Discussion -- 8.5 Essential Treatment Techniques for Ecotoxicity Removal -- 8.6 Conclusions -- References -- 9 Characteristics and Pollution Potential of Leachate from Municipal Solid



Waste Landfills -- 9.1 Introduction -- 9.2 Landfill By-Products -- 9.3 Formation of Leachate Plume -- 9.4 Leachate Composition and Effects on the Environment -- 9.5 Effects of Leachate on Water Quality (Surface Water and Ground Water).

9.6 Effects of Leachate on Soil and Farmlands -- 9.7 Health Effects of Environmental (Water Resource) Contamination -- 9.8 Impact of Landfill Leachate and Public Outcry -- 9.9 Different Methods of Landfill Leachate Treatment -- 9.10 Case Study: Typical Landfill in Bayelsa State, Nigeria -- 9.10.1 Description of the Study Area -- 9.10.2 Study Objectives -- 9.11 Data and Methodology -- 9.11.1 Sample Collection -- 9.12 Result and Discussions -- 9.13 Summary and Conclusions -- References -- 10 Assessing Leachate and Landfill Biogas Generation: Key to Sustainable Waste Solutions -- 10.1 Introduction -- 10.2 Leachate Estimation Methods -- 10.2.1 Water Balance Method -- 10.3 Bigas Estimation Methods -- 10.3.1 LandGEM Model -- 10.3.2 Multiphase Model -- 10.4 Oum Azza Landfill Case Study -- 10.4.1 Leachate Estimation -- 10.4.2 Biogas Estimation -- 10.5 Conclusion -- References -- 11 Resources Recovery from Landfill Leachate: Current Status, Challenges, and Prospects -- 11.1 Introduction -- 11.2 Traditional Treatment -- 11.2.1 Biological Treatment -- 11.2.2 Chemical Treatment -- 11.2.3 Physical Treatment -- 11.3 Resource Recovery -- 11.3.1 Nutrients Recovery -- 11.3.2 Energy Recovery -- 11.3.3 Metal Recovery -- 11.3.4 HAs/FAs Recovery -- 11.3.5 Other Resources Recovery -- 11.4 Challenge and Prospects of Landfill Leachate Treatment -- 11.4.1 Traditional Treatment -- 11.4.2 Resource Recovery -- References -- 12 Leachate Discharge from a Public Landfill: Design and Sizing of a Treatment System -- 12.1 Introduction -- 12.2 Material and Methods -- 12.2.1 Presentation of the Study Area: City of Kenitra -- 12.2.2 Sampling Techniques -- 12.2.3 Physico-Chemical Analysis -- 12.2.4 Coagulation Flocculation Treatment -- 12.2.5 Physico-Chemical Characteristics of Leachate Discharge -- 12.2.6 Manual Screening -- 12.3 Calculation of Load Loss -- 12.4 Conclusion -- References.

13 Leachate Management in Rio De Janeiro: A 2022 Overview -- 13.1 Introduction -- 13.1.1 General Objective -- 13.1.2 Specific Objectives -- 13.2 Methodology -- 13.3 Results -- 13.4 Conclusions -- Annex: Leachate Storage Volume Calculations for ERJ Landfills -- References.