EV350 WPR 2 QUESTIONS AND
ANSWERS 2026 (QUICK REVISION)
Safe Water Drinking Act (1974) - CORRECT ANSWER (S) -set maximum
contaminant levels for pollutants in drinking water that may have
adverse effects on human health
Maximum containment level - CORRECT ANSWER (S) -The standard for
safe drinking water established by the EPA under the Safe Drinking
Water Act
coagulant - CORRECT ANSWER (S) -agent that produces blood clotting or
any cohesion
, detention time - CORRECT ANSWER (S) -
pathogens/bacteria - CORRECT ANSWER (S) -disease-producing
microorganisms
taste and odor - CORRECT ANSWER (S) -results of organic matter,
inorganic salts, dissolved gases, aesthetics
color - CORRECT ANSWER (S) -a result of dissolved organics; aesthetic
issues; no significant health issues
turbidity - CORRECT ANSWER (S) -impacted by suspended clays, silts
ANSWERS 2026 (QUICK REVISION)
Safe Water Drinking Act (1974) - CORRECT ANSWER (S) -set maximum
contaminant levels for pollutants in drinking water that may have
adverse effects on human health
Maximum containment level - CORRECT ANSWER (S) -The standard for
safe drinking water established by the EPA under the Safe Drinking
Water Act
coagulant - CORRECT ANSWER (S) -agent that produces blood clotting or
any cohesion
, detention time - CORRECT ANSWER (S) -
pathogens/bacteria - CORRECT ANSWER (S) -disease-producing
microorganisms
taste and odor - CORRECT ANSWER (S) -results of organic matter,
inorganic salts, dissolved gases, aesthetics
color - CORRECT ANSWER (S) -a result of dissolved organics; aesthetic
issues; no significant health issues
turbidity - CORRECT ANSWER (S) -impacted by suspended clays, silts