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Certified Pool Operator (CPO) Test Review - Questions & Graded A+ Answers (2025 Exam Guide, Exams of Nursing

Florida International University (FIU)Nursing

Certified Pool Operator (CPO) Test Review - Questions & Graded A+ Answers (2025 Exam Guide) This document presents a detailed review of Certified Pool Operator (CPO) exam questions, accompanied by A+ graded answers. It thoroughly covers exam-critical areas such as pool water chemistry, filtration systems, safety regulations, maintenance practices, and pool operation calculations. Ideal for candidates seeking high-quality materials to achieve top marks on the national CPO certification exam.

Typology: Exams

2024/2025

Available from 06/15/2025

Nurseexcel
Nurseexcel 🇺🇸

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Certified Pool Operator Test Review Questions and Graded A+ Answers
1. 12oReasonsowhyotheohealthoinspectorowillocloseoyouropool:o1.opumpofilteronotoworkingoforo
moreothanoanohour
2. mainodrainoisonotovisible
3. chemicaloreadingsooutooforange
4. noopoolooperatoro(15ominuteograceoperiod)
5. noolifeguardoorocprocertsopresent
6. wateroisobelowotheoskimmeroline
7. dangerotootheopublic
8. chlorinatoroisonotoworking
9. healthoinspectoroisonotoallowedoin
10. bathroomso+odrainsonotoworking
11. floworateoisotooolow
12. noophoneo(landline)
2. MeasuringorecordsoasotheoCPO:oOperatoromustotestotheowateroforoCloandopHoeveryohour,oando
TotaloAlkalinity,oCalciumoHardnessoandoCyanuricoAcidoonceoperoweek.oRecordsomustobeomaintain
edoonositeoandoavailableoforoatoleasto2oyearsoatotheopooloando3oyearsototal.
3. 5oFactorsoofoWateroBalance:opH,oTotaloAlkalinity,oCalciumoHardness,oTempera-
oture,oandototalodissolvedoliquids
4. Corrosiveowater:opHoisotooolow,odissolvesoeverythingoitocontacts
5. scalingowater:opHoitotooohigh,omineralodepositsoonowallsooropipes
6. RegulatedopHorange:o7.2-7.8
pHoreadingoisotestedowithoPhenoloRed
7. TooloweropH,:oaddomuriaticoacid
8. TooraiseotheopH,:oaddosodiumocarbonateo(SodaoAsh)
2. sodiumobisulfate
3. carbonodioxide
9. TotaloAlkalinity:orepresentsotheoamountoofocarbonates,obicarbonates,oandohydrox-
oidesoinoaosolutiono-oyouowantothisotoobeohigh,obecauseotheopHoresistsochangesoinofluctuating
pf3

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Download Certified Pool Operator (CPO) Test Review - Questions & Graded A+ Answers (2025 Exam Guide and more Exams Nursing in PDF only on Docsity!

Certified Pool Operator Test Review Questions and Graded A+ Answers

  1. 12 oReasonsowhyotheohealthoinspectorowillocloseoyouropool:o 1.opumpofilteronotoworkingoforo moreothanoanohour
  2. mainodrainoisonotovisible
  3. chemicaloreadingsooutooforange
  4. noopoolooperatoro(15ominuteograceoperiod)
  5. noolifeguardoorocprocertsopresent
  6. wateroisobelowotheoskimmeroline
  7. dangerotootheopublic
  8. chlorinatoroisonotoworking
  9. healthoinspectoroisonotoallowedoin
  10. bathroomso+odrainsonotoworking
  11. floworateoisotooolow
  12. noophoneo(landline)
  13. MeasuringorecordsoasotheoCPO:o OperatoromustotestotheowateroforoCloandopHoeveryohour,oando TotaloAlkalinity,oCalciumoHardnessoandoCyanuricoAcidoonceoperoweek.oRecordsomustobeomaintain edoonositeoandoavailableoforoatoleasto 2 oyearsoatotheopooloando 3 oyearsototal.
  14. 5 oFactorsoofoWateroBalance:o pH,oTotaloAlkalinity,oCalciumoHardness,oTempera- oture,oandototalodissolvedoliquids
  15. Corrosiveowater:o pHoisotooolow,odissolvesoeverythingoitocontacts
  16. scalingowater:o pHoitotooohigh,omineralodepositsoonowallsooropipes
  17. RegulatedopHorange:o 7.2-7. pHoreadingoisotestedowithoPhenoloRed
  18. TooloweropH,:o addomuriaticoacid
  19. TooraiseotheopH,:o addosodiumocarbonateo(SodaoAsh)
  20. sodiumobisulfate
  21. carbonodioxide
  22. TotaloAlkalinity:o representsotheoamountoofocarbonates,obicarbonates,oandohydrox- oidesoinoaosolutiono-oyouowantothisotoobeohigh,obecauseotheopHoresistsochangesoinofluctuating
  1. pHoBounce:o lowoalkalinity
  2. RegulatedoTotaloAlkalinityorange:o 60 - 180 oppmoidealogoaloiso100ppm
  3. TooloweroTotaloAlkalinity,:o addomuriaticoacid
  4. TooraiseoTotaloAlkalinity,:o addoBakingoSoda
  5. CalciumoHardness:o amountoofocalciumoandomagnesiumoinotheowatero(mineralocontentoin owater)
  6. Regulatedocalciumohardnessorange:o 150 - 400ppm
  7. TooraiseoCalciumoHardness,:o addocalciumochloride