Which of the following can be caused by foaming?
A. Impaired water circulation
B. Loss of suction in pumps
C. Ruined paint on vehicles
D. All of the above
A. Incorrect. Foaming can impair water circulation and cause pumps to lose suction. Foaming can ruin paint on vehicles and other equipment. It can also be an inhalation source of Legionella bacteria.
B. Incorrect. Foaming can impair water circulation and cause pumps to lose suction. Foaming can ruin paint on vehicles and other equipment. It can also be an inhalation source of Legionella bacteria.
C. Incorrect. Foaming can impair water circulation and cause pumps to lose suction. Foaming can ruin paint on vehicles and other equipment. It can also be an inhalation source of Legionella bacteria.
D. Correct. Foaming can impair water circulation and cause pumps to lose suction. Foaming can ruin paint on vehicles and other equipment. It can also be an inhalation source of Legionella bacteria.
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