Exam Flashcards

(3 cards)

1
Q

Volume of water consumed by sheep and cattle is…

A

4L/sheep and 9L/cattle

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2
Q

Indicators of water quality

A

Physical - solids, turbidity, conductivity, temp. Chemical - ph, alkalinity, nitrogen, phosphorus, heavy metals, organic carbon, FOG (fats, oils, grease), priority organic pollutants. Biological - bacteria, algae, protozoa, viruses, indicator organisms

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3
Q

Sources of pollution

A

Heavy industry, meat works, people/homes

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