,/.Georgia,/.Wastewater,/.Certification,/.Study,/.Question
Floatable,/.solids,/.are,/.easy,/.to,/.measure?,/.(T/F),/.-,/.correct,/.answer,/.✔ ✔
False
A,/.well,/.operated,/.digester,/.receives,/.sludge,/.at,/._______,/.%,/.volatile,/.solids,,/
.and,/.reduces,/.it,/.to,/.about,/.______,/.%,/.volatile,/.solids.,/.-,/.correct,/.answer,/.✔
✔ 70-75,/.%,,/.25-30%
According,/.to,/.OSHA,,/.What,/.is,/.the,/.lowest,/.concentration,/.of,/.oxygen,/.for,/.
humans,/.to,/.breath,/.that,/.is,/.not,/.considered,/.oxygen,/.deficiency?,/.-
,/.correct,/.answer,/.✔ ✔ 21%
The,/.population,/.equivalency,/.for,/.BOD,/.is...,/.-,/.correct,/.answer,/.✔ ✔
.20,/.lb/day/BOD/person
What,/.micro-organisms,/.are,/.found,/.in,/.good,/.settling,/.mixed,/.liquor?,/.-
,/.correct,/.answer,/.✔ ✔
Rotifers,,/.stalked,/.ciliates,,/.and,/.free,/.swimming,/.ciliates
,What,/.heavy,/.metal,/.is,/.the,/.most,/.stringent,/.for,/.land,/.application,/.requireme
nts?,/.-,/.correct,/.answer,/.✔ ✔ Mercury
Why,/.is,/.sodium,/.thiosulfate,/.added,/.to,/.a,/.microbiological,/.sample?,/.-
,/.correct,/.answer,/.✔ ✔ To,/.remove,/.chlorine,/.from,/.the,/.sample
What,/.is,/.the,/.disadvantage,/.of,/.using,/.a,/.constant,/.percentage,/.RAS,/.flow,/.co
ntrol?,/.-,/.correct,/.answer,/.✔ ✔
F/M,/.varies,/.more,/.than,/.a,/.constant,/.rate,/.RAS,/.control
The,/.outlet,/.for,/.a,/.forced,/.ventilation,/.system,/.for,/.a,/.chlorinator,/.room,/.shoul
d,/.be,/.located...,/.-,/.correct,/.answer,/.✔ ✔ near,/.the,/.floor
If,/.packing,/.is,/.not,/.maintained,/.properly,/.-,/.correct,/.answer,/.✔ ✔
Shaft,/.or,/.shaft,/.sleeve,/.will,/.be,/.damaged
Turbidity,/.in,/.wastewater,/.is,/.caused,/.by...,/.-,/.correct,/.answer,/.✔ ✔
Finely,/.divided,/.suspended,/.material
What,/.is,/.the,/.first,/.action,/.for,/.a,/.polymer,/.spill?,/.-,/.correct,/.answer,/.✔ ✔
Apply,/.an,/.absorbent,/.to,/.the,/.spill,/.such,/.as,/.sand,/.or,/.kitty,/.litter,/.and,/.then,/.s
weep,/.up,/.the,/.material.
, Barminutors,/.and,/.comminutors,/.are,/.installed,/.for,/.different,/.purposes?,/.(T/
F),/.-,/.correct,/.answer,/.✔ ✔ False
What,/.are,/.the,/.end,/.products,/.of,/.the,/.aerobic,/.biochemical,/.reaction?,/.-
,/.correct,/.answer,/.✔ ✔ H2O,/.and,/.CH4
Pump,/.packing,/.should,/.be...,/.-,/.correct,/.answer,/.✔ ✔
Tightened,/.down,/.to,/.a,/.drip
The,/.fusible,/.plug,/.in,/.all,/.chlorine,/.cylinders:,/.-,/.correct,/.answer,/.✔ ✔
Should,/.never,/.be,/.removed,/.or,/.tampered,/.with
Total,/.Discharge,/.Head,/.includes...,/.-,/.correct,/.answer,/.✔ ✔
Discharge,/.pressure,/.head,/.+,/.Static,/.discharge,/.head,/.+,/.velocity,/.head,/.(ou
tlet),/.+,/.Friction,/.Head,/.(discharge,/.line)
Where,/.is,/.the,/.best,/.location,/.to,/.collect,/.a,/.sample?,/.-,/.correct,/.answer,/.✔
✔ A,/.location,/.that,/.represents,/.the,/.entire,/.basin
What,/.is,/.the,/.preservation,/.temperature,/.and,/.hold,/.time,/.for,/.BOD,/.samples?,
/.-,/.correct,/.answer,/.✔ ✔ less,/.than,/.or,/.equal,/.to,/.6,/.C,/.for,/.48,/.hours