FLORIDA WASTEWATER PRACTICE
CERTIFICATION EVALUATION 2026
COMPLETE REVIEW GRADED A+
⩥ Old Sludge Floc Size.
Answer: pin Floc, round, small, granular
⩥ Young Sludge Foam Characteristics.
Answer: white, billowy, crisp
⩥ Old Sludge Foam Characteristics.
Answer: shiny, dark tan, greasy, dark leathery
⩥ Young Sludge Indicator Organisms.
Answer: Amoebae, Flagellates
⩥ Old Sludge Indicator Organisms.
Answer: Rotifers, worms, nematodes
⩥ Young Sludge MLSS.
Answer: low, under-oxidized
, ⩥ Old Sludge MLSS.
Answer: high, over-oxidizes
⩥ Young Sludge Sludge Age.
Answer: low
⩥ Old Sludge Sludge Age.
Answer: high
⩥ Young Sludge MCRT.
Answer: low
⩥ Old Sludge MCRT.
Answer: high
⩥ Young Sludge F/M ratio.
Answer: high, lots of food per bug
⩥ Old Sludge F/M ratio.
Answer: low, not much food per bug
CERTIFICATION EVALUATION 2026
COMPLETE REVIEW GRADED A+
⩥ Old Sludge Floc Size.
Answer: pin Floc, round, small, granular
⩥ Young Sludge Foam Characteristics.
Answer: white, billowy, crisp
⩥ Old Sludge Foam Characteristics.
Answer: shiny, dark tan, greasy, dark leathery
⩥ Young Sludge Indicator Organisms.
Answer: Amoebae, Flagellates
⩥ Old Sludge Indicator Organisms.
Answer: Rotifers, worms, nematodes
⩥ Young Sludge MLSS.
Answer: low, under-oxidized
, ⩥ Old Sludge MLSS.
Answer: high, over-oxidizes
⩥ Young Sludge Sludge Age.
Answer: low
⩥ Old Sludge Sludge Age.
Answer: high
⩥ Young Sludge MCRT.
Answer: low
⩥ Old Sludge MCRT.
Answer: high
⩥ Young Sludge F/M ratio.
Answer: high, lots of food per bug
⩥ Old Sludge F/M ratio.
Answer: low, not much food per bug