1
Florida Class C Water License ACTUAL EXAM
QUESTIONS AND CORRECT DETAILED ANSWERS
WITH RATIONALES || 100% GUARANTEED PASS
<RECENT VERSION>
Is chlorine heavier then air - (answers)true
who do you call when you have a chlorine leak - (answers)you contact the fire
department in the event of this
what is best to use when looking for a chlorine leak - (answers)what is best to use
when looking for a chlorine leak ammonia soaked rag or swab held near the
suspected area
in case of exposure to chlorine what is best to consume - (answers)milk
what is very strong acid - (answers)Hydroflouric Acid
what you get when you don't have good mixing - (answers)short circuit
non carbonate hardness - (answers)permanent hardness
Flash mixing is seconds, Flocculation is minutes sedimentaion is ..... -
(answers)hours
, 2
in coagulation process this is not impossible but in Flocculation it is. ... -
(answers)detention time
correct order for Ion exchange - (answers)service , backwash, brine, rinse
when there are no pheonlphthalein alkalinity present in the sample then you can
assume that it is in what form. - (answers)in bicarbonate form
the titrate turns what color when measure the hardness EDTA - (answers)pure
blue
hardness is as high as raw water coming from Lime Softening. what could be the
problem with the LS process - (answers)too high carbon dioxide dose reducing PH
and causing Cal and MG to dissolve back in solution
whith enough lime added MG carbonate becomes MG hydroxide -
(answers)temporary hardness
MG bicarbonate converts to MG carbonate when.... - (answers)ph is nearing 11.3
to get calcium to supersaturation add more lime. convert the CA bicarbonate to
CA carbonate - (answers)ph is rising towards 10.2
adding carbon dioxide - (answers)ph is rising towards 8.3
Florida Class C Water License ACTUAL EXAM
QUESTIONS AND CORRECT DETAILED ANSWERS
WITH RATIONALES || 100% GUARANTEED PASS
<RECENT VERSION>
Is chlorine heavier then air - (answers)true
who do you call when you have a chlorine leak - (answers)you contact the fire
department in the event of this
what is best to use when looking for a chlorine leak - (answers)what is best to use
when looking for a chlorine leak ammonia soaked rag or swab held near the
suspected area
in case of exposure to chlorine what is best to consume - (answers)milk
what is very strong acid - (answers)Hydroflouric Acid
what you get when you don't have good mixing - (answers)short circuit
non carbonate hardness - (answers)permanent hardness
Flash mixing is seconds, Flocculation is minutes sedimentaion is ..... -
(answers)hours
, 2
in coagulation process this is not impossible but in Flocculation it is. ... -
(answers)detention time
correct order for Ion exchange - (answers)service , backwash, brine, rinse
when there are no pheonlphthalein alkalinity present in the sample then you can
assume that it is in what form. - (answers)in bicarbonate form
the titrate turns what color when measure the hardness EDTA - (answers)pure
blue
hardness is as high as raw water coming from Lime Softening. what could be the
problem with the LS process - (answers)too high carbon dioxide dose reducing PH
and causing Cal and MG to dissolve back in solution
whith enough lime added MG carbonate becomes MG hydroxide -
(answers)temporary hardness
MG bicarbonate converts to MG carbonate when.... - (answers)ph is nearing 11.3
to get calcium to supersaturation add more lime. convert the CA bicarbonate to
CA carbonate - (answers)ph is rising towards 10.2
adding carbon dioxide - (answers)ph is rising towards 8.3
