Solid Waste Quiz

RI/FS

Remedial Investigation/Feasibility Study

What is the basic role of the scoping phase of the RI/FS process?

The initial planning phase of the project where they identify site boundaries and remedial action objectives

What does ARARs stand for?

Applicable or Relevant and Appropriate Requirements

What is the role of the baseline risk assessment during the site characterization phase of the RI/FS process?

It identifies the existing or potential risks that may be posed to human health and the environment by the site

What are the three factors used to initially screen remedial technology alternatives during the development of alternatives phase of the RI/FS process?

Effectiveness, implementability, and cost

Why are treatability investigations performed during the RI/FS process?

• Provides data that allows treatment alternatives to be developed and evaluated

• Reduces cost and performance uncertainties for treatment alternatives

What are two of the nine criteria used during the detailed analysis of the remedial alternatives?

• Overall protection of human health and the environment
• Compliance with ARARs
• Long-term effectiveness and permanence
• Reduction of toxicity, mobility, or volume
• Short-term effectiveness
• Implementability
• Cost
• State and Community acceptance