Wastewater C License Florida Exam
Questions With Accurate Answers
Young |Sludge |Floc |Size |- |VERIFIED |ANSWER✔✔-straggler |Floc, |large, |fluffy, |irregular |shape
Old |Sludge |Floc |Size |- |VERIFIED |ANSWER✔✔-pin |Floc, |round, |small, |granular
Young |Sludge |Foam |Characteristics |- |VERIFIED |ANSWER✔✔-white, |billowy, |crisp
Old |Sludge |Foam |Characteristics |- |VERIFIED |ANSWER✔✔-shiny, |dark |tan, |greasy, |dark |leathery
Young |Sludge |Indicator |Organisms |- |VERIFIED |ANSWER✔✔-Amoebae, |Flagellates
Old |Sludge |Indicator |Organisms |- |VERIFIED |ANSWER✔✔-Rotifers, |worms, |nematodes
Young |Sludge |MLSS |- |VERIFIED |ANSWER✔✔-low, |under-oxidized
Old |Sludge |MLSS |- |VERIFIED |ANSWER✔✔-high, |over-oxidizes
Young |Sludge |Sludge |Age |- |VERIFIED |ANSWER✔✔-low
Old |Sludge |Sludge |Age |- |VERIFIED |ANSWER✔✔-high
Young |Sludge |MCRT |- |VERIFIED |ANSWER✔✔-low
Old |Sludge |MCRT |- |VERIFIED |ANSWER✔✔-high
Young |Sludge |F/M |ratio |- |VERIFIED |ANSWER✔✔-high, |lots |of |food |per |bug
, Old |Sludge |F/M |ratio |- |VERIFIED |ANSWER✔✔-low, |not |much |food |per |bug
Young |Sludge |SVI |- |VERIFIED |ANSWER✔✔-high |(>300)
Old |Sludge |SVI |- |VERIFIED |ANSWER✔✔-low |(<80)
Young |Sludge |Settling |- |VERIFIED |ANSWER✔✔-slow
Old |Sludge |Settling |- |VERIFIED |ANSWER✔✔-fast, |rapid
Young |Sludge |Waste |Sludge |Rate |- |VERIFIED |ANSWER✔✔-decrease
Old |Sludge |Waste |Sludge |Rate |- |VERIFIED |ANSWER✔✔-increase
Cavitation |- |VERIFIED |ANSWER✔✔-Formation |and |collapse |of |a |gas |pocket |or |bubble |on |the |blade |of |
an |impeller |or |gate |of |a |valve. |Accompanied |by |loud |noises |that |sound |like |someone |be |is |pounding |
on |the |impeller |or |gate |with |a |hammer.
Coliform |- |VERIFIED |ANSWER✔✔-a |type |of |bacteria |found |in |human |and |animal |wastes
Estuary |- |VERIFIED |ANSWER✔✔-the |tidal |mouth |of |a |large |river, |where |the |tide |meets |the |stream.
Sanitary |Sewer |Main |Velocity |Flow |- |VERIFIED |ANSWER✔✔-Velocity |of |flow |must |be |at |least |2' |per |
second.
Distance |between |manholes |must |be |between |- |VERIFIED |ANSWER✔✔-300'-500'
Laterals |- |VERIFIED |ANSWER✔✔-connect |house |to |sewer |main
Questions With Accurate Answers
Young |Sludge |Floc |Size |- |VERIFIED |ANSWER✔✔-straggler |Floc, |large, |fluffy, |irregular |shape
Old |Sludge |Floc |Size |- |VERIFIED |ANSWER✔✔-pin |Floc, |round, |small, |granular
Young |Sludge |Foam |Characteristics |- |VERIFIED |ANSWER✔✔-white, |billowy, |crisp
Old |Sludge |Foam |Characteristics |- |VERIFIED |ANSWER✔✔-shiny, |dark |tan, |greasy, |dark |leathery
Young |Sludge |Indicator |Organisms |- |VERIFIED |ANSWER✔✔-Amoebae, |Flagellates
Old |Sludge |Indicator |Organisms |- |VERIFIED |ANSWER✔✔-Rotifers, |worms, |nematodes
Young |Sludge |MLSS |- |VERIFIED |ANSWER✔✔-low, |under-oxidized
Old |Sludge |MLSS |- |VERIFIED |ANSWER✔✔-high, |over-oxidizes
Young |Sludge |Sludge |Age |- |VERIFIED |ANSWER✔✔-low
Old |Sludge |Sludge |Age |- |VERIFIED |ANSWER✔✔-high
Young |Sludge |MCRT |- |VERIFIED |ANSWER✔✔-low
Old |Sludge |MCRT |- |VERIFIED |ANSWER✔✔-high
Young |Sludge |F/M |ratio |- |VERIFIED |ANSWER✔✔-high, |lots |of |food |per |bug
, Old |Sludge |F/M |ratio |- |VERIFIED |ANSWER✔✔-low, |not |much |food |per |bug
Young |Sludge |SVI |- |VERIFIED |ANSWER✔✔-high |(>300)
Old |Sludge |SVI |- |VERIFIED |ANSWER✔✔-low |(<80)
Young |Sludge |Settling |- |VERIFIED |ANSWER✔✔-slow
Old |Sludge |Settling |- |VERIFIED |ANSWER✔✔-fast, |rapid
Young |Sludge |Waste |Sludge |Rate |- |VERIFIED |ANSWER✔✔-decrease
Old |Sludge |Waste |Sludge |Rate |- |VERIFIED |ANSWER✔✔-increase
Cavitation |- |VERIFIED |ANSWER✔✔-Formation |and |collapse |of |a |gas |pocket |or |bubble |on |the |blade |of |
an |impeller |or |gate |of |a |valve. |Accompanied |by |loud |noises |that |sound |like |someone |be |is |pounding |
on |the |impeller |or |gate |with |a |hammer.
Coliform |- |VERIFIED |ANSWER✔✔-a |type |of |bacteria |found |in |human |and |animal |wastes
Estuary |- |VERIFIED |ANSWER✔✔-the |tidal |mouth |of |a |large |river, |where |the |tide |meets |the |stream.
Sanitary |Sewer |Main |Velocity |Flow |- |VERIFIED |ANSWER✔✔-Velocity |of |flow |must |be |at |least |2' |per |
second.
Distance |between |manholes |must |be |between |- |VERIFIED |ANSWER✔✔-300'-500'
Laterals |- |VERIFIED |ANSWER✔✔-connect |house |to |sewer |main