CERTIFIED POOL OPERATOR TESTS COMPILATION BUNDLE ACTUAL EXAM TEST PAPER FULL QUESTIONS CORRECT RESPONSES

CERTIFIED POOL OPERATOR TESTS COMPILATION BUNDLE ACTUAL EXAM TEST
PAPER FULL QUESTIONS CORRECT RESPONSES
Certified POOL Operator Tests Compilation Bundle
Practice TEST BANK Questions and Answers
Verified Solutions Latest Update 2026/2027

Question:
Acid.

Answer:
lowers pH



Question:
Total Alkalinity.

Answer:
ability of the water to maintain ideal pH



Question:
Backwash.

Answer:
cleaning a filter by reversing the flow of water



Question:
Sodium Bicarbonate (NaHCO).

Answer:
baking soda, white powder, raise alkalinity, small change in pH



Question:
Breakpoint Chlorination.

, Answer:
eliminate inorganic material, add enough chlorine free chlorine to destroy chloramines



Question:
Calcium Hardness.

Answer:
calcium part of the total hardness reading



Question:
Chloramines.

Answer:
Combined Chlorine, forms when chlorine bonds to ammonia, irritant to eyes and skin, strong smell



Question:
DE Filter Media.

Answer:
white powder, fossilized skeletons, used in DE Filters



Question:
Effluent.

Answer:
outflow of water from pump, filter, pool



Question:
Electrode/Probe.

Answer: