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idss

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1 Introduction
1 Introduction
1.1 Purpose of This Guidance
1.2 The Need for an Integrated Strategy for Chlorinated-Solvent Sites
1.3 Involving Indian Tribe and Public Stakeholders
1.4 Is an IDSS a Site Closure Strategy?
1.5 When to Develop a Chlorinated Solvent–Contaminated Site Strategy
1.6 Structure of the Document
2 Conceptual Framework For the Behavior of DNAPLS and Chlorinated-Solvent Plumes in the Subsurface
2 Introduction
2.1 The Concetual Site Model
2.2 Key Subsurface Transport and Reaction Processes
2.3 The Importance of Geologic Conditions
2.4 Chlorinated-Solvent Source and Plume Dynamics
2.5 Introduction to the 14-Compartment Model
2.6 Application of the 14-Compartment Model to an Example Site
3. Remediation Objectives
3 Introduction
3.1 Historical Perspective of Absolute and Functional Objectives
3.2 Developing SMART Objectives
3.3 Examples of Possible Objectives for Chlorinated-Solvent Sites
3.4 Examples of SMART Objectives for a Chlorinated Solvent–Contaminated Site
3.5 Creating SMART Functional Objectives
3.6 ITRC Indian Tribe and Public Stakeholder Perspective of SMART Functional Objectives
4 Treatment Technologies
4 Introduction
4.1 General Technologies Categories
4.2 Rationale for Coupling Technologies
4.3 Transitioning Between Technologies
4.4 Washington Square Mall Example
5 Developing a Monitoring Approach
5 Introduction
5.1 Types of Monitoring
5.2 Media to Monitor
5.3 Aligning Data to SMART Functional Objectives
5.4 Metrics
5.5 Data Evaluation
5.6 Monitoring Optimization
5.7 Developing a Monitoring Approach Example Site
6 Remedy Evaluation
6 Introduction
6.1 Evaluate Whether Objectives Are Being Met
6.2 Remedy Optimization—Can Objectives be Met with Greater Efficiency?
6.3 Remedy Evaluation
6.4 Summary
7. Additional Info
Appendix A: Case Studies
Appendix B: Developing an IDSS
Appendix C: Conceptual Site Model Checklist
Team Contacts
Glossary
References
Acronyms
Acknowledgments
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Integrated DNAPL Site Strategy
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Integrated DNAPL Site Strategy
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