Certified Pool Operator Handbook Practice
hy hy hy hy
Test Questions with Correct Answers
hy hy hy hy hy
1. You hyoperate hya hy120,000
gallon hypool, hyand hyupon hyperforming hyyour hyhourly hychemical hytests hyyou hyobserve hythe hyfollowing
hyreading hys: hyTotal hyAvailable hyChlorine hyreading hyis hy1.6 hyfree hyavailable hychlorine hyreading hyis hy1.5
hypH hyis hy7.4 hyYour hysup hyervising hylifeguard hyhas hyjust hyinformed hyyou hythat hyyou hyhave hyhad hya
hyfecal hyincident hyoccur; hya hysolid hystool hyh hyas hybeen hydischarged hyinto hythe hypool. hyAccording hyto
hythe hyCenters hyfor hyDisease hyControl, hyas hythe hyCPO, hyyo h y u hyshould hydo hythe hyfollowing: hy-
hyCORRECT hyANSWER hy-
clear hythe hypool hyand hyraise hythe hyfree hychlorine hyto hy2 hyppm
2. Assuming hythat hyyour hylocal hyhealth hydepartment hyrequires hyyou hyto hyraise hythe hyfree hychlorine hyto
hy 5 hy ppm
, hyhow hymuch hysodium hyhypochlorite hywould hybe hyneeded hyto hyraise hythe hyfree hychlorine hyin hythe hypool
hyin hyque hystion hy#1 hyto hythat hylevel? hy- hyCORRECT hyANSWER hy-3.5 hygallons
3. You hyare hythe hyCPO hyfor hyan hyindoor hyhealth hyclub hypool. hyThe hyfacility hymanager hyinforms hyyou
hythat hyhe hyis hyr hyeceiving hycomplaints hyabout hya hystrong hychlorine hyodor hyin hythe hypool hyarea, hyand
hyseveral hymembers hyhave hyc hyomplained hyof hyeye hyirritation. hyThe hymost hylikely hycause hyof hythese
hycomplaints hyis: hy- hyCORRECT hyANSWER hy- hyhigh hylevels hyof hychloramines hyin hythe hypool
4. To hydetermine hythe hylevel hyof hychloramines hyin hythe hywater, hyyou hyshould hydo hywhich hyof hythe
hyfollowing? hy- hyCORRECT hyANSWER hy-
test hyfor hytotal hychlorine hyand hyfree hychlorine, hythen hysubtract hythe hyfree hychlorine hynumber hyfrom hythe
hytotal hychlorine
5. You hyoperate hya hy45,000 hygallon hyindoor hypool, hyand hyupon hydoing hyyour hyhourly hychemical hytests
hyyou hyobs hyerve hythe hyfollowing hyreadings:Total hyavailable hychlorine hyis hy2.2 hyFree hyavailable
hychlorine hyis hy1.4 hyand hypH hyi h y s hy7.6 hyWhat hyis hythe hylevel hyof hychloramines hyin hythis hypool? hy-
hyCORRECT hyANSWER hy-0.8
7. You hyare hythe hyoperator hyof hya hy330,000 hygallon hyoutdoor hypool. hyYour hylocal hyhealth
hydepartment hyrequire hys hyyou hyto hyperform hya hywater hybalance hycalculation hyonce hymonthly. hyUpon
hyperforming hythe hywater hytests hyn hyecessary hyto hyperform hythis hycalculation, hyyou hyobserve hythe
, following hyreadings hyin hyyour hypool: hyTotal hyalka
hy
hy hy hy hy
Test Questions with Correct Answers
hy hy hy hy hy
1. You hyoperate hya hy120,000
gallon hypool, hyand hyupon hyperforming hyyour hyhourly hychemical hytests hyyou hyobserve hythe hyfollowing
hyreading hys: hyTotal hyAvailable hyChlorine hyreading hyis hy1.6 hyfree hyavailable hychlorine hyreading hyis hy1.5
hypH hyis hy7.4 hyYour hysup hyervising hylifeguard hyhas hyjust hyinformed hyyou hythat hyyou hyhave hyhad hya
hyfecal hyincident hyoccur; hya hysolid hystool hyh hyas hybeen hydischarged hyinto hythe hypool. hyAccording hyto
hythe hyCenters hyfor hyDisease hyControl, hyas hythe hyCPO, hyyo h y u hyshould hydo hythe hyfollowing: hy-
hyCORRECT hyANSWER hy-
clear hythe hypool hyand hyraise hythe hyfree hychlorine hyto hy2 hyppm
2. Assuming hythat hyyour hylocal hyhealth hydepartment hyrequires hyyou hyto hyraise hythe hyfree hychlorine hyto
hy 5 hy ppm
, hyhow hymuch hysodium hyhypochlorite hywould hybe hyneeded hyto hyraise hythe hyfree hychlorine hyin hythe hypool
hyin hyque hystion hy#1 hyto hythat hylevel? hy- hyCORRECT hyANSWER hy-3.5 hygallons
3. You hyare hythe hyCPO hyfor hyan hyindoor hyhealth hyclub hypool. hyThe hyfacility hymanager hyinforms hyyou
hythat hyhe hyis hyr hyeceiving hycomplaints hyabout hya hystrong hychlorine hyodor hyin hythe hypool hyarea, hyand
hyseveral hymembers hyhave hyc hyomplained hyof hyeye hyirritation. hyThe hymost hylikely hycause hyof hythese
hycomplaints hyis: hy- hyCORRECT hyANSWER hy- hyhigh hylevels hyof hychloramines hyin hythe hypool
4. To hydetermine hythe hylevel hyof hychloramines hyin hythe hywater, hyyou hyshould hydo hywhich hyof hythe
hyfollowing? hy- hyCORRECT hyANSWER hy-
test hyfor hytotal hychlorine hyand hyfree hychlorine, hythen hysubtract hythe hyfree hychlorine hynumber hyfrom hythe
hytotal hychlorine
5. You hyoperate hya hy45,000 hygallon hyindoor hypool, hyand hyupon hydoing hyyour hyhourly hychemical hytests
hyyou hyobs hyerve hythe hyfollowing hyreadings:Total hyavailable hychlorine hyis hy2.2 hyFree hyavailable
hychlorine hyis hy1.4 hyand hypH hyi h y s hy7.6 hyWhat hyis hythe hylevel hyof hychloramines hyin hythis hypool? hy-
hyCORRECT hyANSWER hy-0.8
7. You hyare hythe hyoperator hyof hya hy330,000 hygallon hyoutdoor hypool. hyYour hylocal hyhealth
hydepartment hyrequire hys hyyou hyto hyperform hya hywater hybalance hycalculation hyonce hymonthly. hyUpon
hyperforming hythe hywater hytests hyn hyecessary hyto hyperform hythis hycalculation, hyyou hyobserve hythe
, following hyreadings hyin hyyour hypool: hyTotal hyalka
hy
