While Wastewater Is in an Activated Sludge Tank, Much of the Organic

question 36

Multiple Choice

While wastewater is in an activated sludge tank, much of the organic matter is

• A) oxidized.
• B) adsorbed to the floc.
• C) incorporated into microbial cells.
• D) oxidized, adsorbed to the floc, and incorporated into microbial cells.

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Definitions:

Labelling

The practice of assigning a categorization or descriptor to individuals or items, which can influence perceptions and treatment.

Workplace Accident Rates

The frequency or number of accidents occurring in a specific workplace over a given period of time, used as an indicator of safety.

Canada Labour Code

Federal legislation that regulates labor standards, industrial relations, occupational health and safety, and employment equity in Canada.

Workplace Hazardous Material Information System

A comprehensive system designed to provide workers and employers with information on the safe handling, storage, and use of hazardous materials in the workplace.