The Activated Sludge Method of Wastewater Treatment Uses

question 64

Multiple Choice

The activated sludge method of wastewater treatment uses

• A)a microbial biofilm for organic carbon reduction.
• B)an inoculum from the previous activated sludge treatment.
• C)chemolithotrophic bacteria for carbon reduction.
• D)special chemicals for the removal of organic pollutants.
• E)large screens to filter out particulate matter.

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Definitions:

Continuance Commitment

The level of commitment an individual feels to an organization based on the costs they perceive in leaving it.

Normative Commitment

An individual's psychological attachment to an organization, characterized by a feeling of obligation to remain with the organization.

Affective Commitment

The emotional attachment an employee feels towards their organization, influencing their willingness to remain a part of it.

Continuance Commitment

A form of commitment that is based on the costs that an individual associates with leaving an organization.