Remediation Process Optimization Advanced Training ITRC www

Remediation Process Optimization Advanced Training

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Remediation Process Optimization (RPO) Advanced Training

Meet the ITRC Instructors

What You Will Learn…

RPO Advanced Training

Presentation Overview

Performance-based Management: Definition

Performance-based Management: Goals and Benefits

Project Management Components of PBM

PBM Relationship to CERCLA/RCRA

PBM – Team and Communications

PBM – Land Use and Problem Statement

PBM – Conceptual Site Model

PBM – Risk Management

PBM – ARARs

PBM – Restoration Decision Logic

PBM – Contracting Strategy

PBM – Regulatory Concerns

PBM – Case Study at Arctic Surplus Salvage Yard in Fairbanks, Alaska

PBM – Case Study Results

PBM – Case Study Closeout of Arctic Surplus Site

Performance-based Management: Summary

Exit Strategy: Definition

Exit Strategy: Overview

Functional Team

An Exit Strategy, as a Minimum, Should Include…

Conceptual Site Models (CSM)

Clean-up Goals

Documentation of the Approved Decision Logic

Termination of Specific Remediation Activities – When to…

Basis for Changes in Monitoring Programs

Contingent Actions If…

Exit Strategy Based on Clear Problems and Objectives – Examples

How To Develop the Exit Strategy

Evaluation of the Exit Strategy Should…

Exit Strategy: Summary

Questions and Answers

The Big Picture Database Quality Data Quality Topic experts Database experts Topic experts Knowledge Visualization Topic experts Database experts

Why Use Data Management, Analysis, and Visualization Tools…

Data Management

Data Management/Data Analysis

Data Analysis

Data Visualization

Choosing a Package

Data Management, Analysis, and Visualization Techniques: Summary

Benefits of the Optimization of Above Ground Treatment Systems

Above Ground Treatment System Components

Optimization Begins with Review of Operational Data

Evaluate Treatment Processes and Process Monitoring

Review Energy and Labor

Consumables and Disposal Practices

Common Optimization Issues for Soil Vapor Extraction (SVE)

Common Optimization Issues for Groundwater Treatment

Common Optimization Issues for Multi-phase Extraction

Common Optimization Issues for Multi-phase Extraction (continued)

Above Ground Treatment Technologies: Summary

Life-Cycle Cost Analysis The term “life-cycle cost” refers to the total project cost across the lifespan of a project, including design, construction, operation and maintenance (O&M), and closeout activities. The cost estimate developed during the RPO is a projection of the life-cycle cost for modifications to an existing remedial action from design through response complete.

Life-Cycle Cost Can Be Used for

Life-Cycle Cost for Existing Systems

Life-Cycle Cost for Potential Alternatives

Life-Cycle Cost Estimating Should Address the Following Elements

Net Present Value (NPV)

Net Present Value (NPV) – Step 2

Life-Cycle Cost Analysis: Underground Storage Tank Case

Overall Summary and Conclusions

Thank You for Participating