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WasteWater Operator Certification Study
Guide Grade 1
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Wastewater Grade 1 Wastewater collections grade 1 Wastewater Operator certification S... wastew
84 terms 108 terms 197 terms 92 terms
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Practice questions for this set
Learn 1 /7 Study with Learn
Activated Sludge:
What test(s) could an operator use to make process changes immediately if
a problem develops
Choose an answer
1 COD test 2 Ph test
3 Ph water test 4 Mlvss test
Don't know?
Terms in this set (99) Hide definitions
, WasteWater Sources & Characteristics: storm events
What is the most common reason for a wastewater to
contain intermittent large amounts of sand, gravel, and
grit?
WasteWater Sources & Characteristics: sanitary wastewater and stormwater runoff
Combined wastewater is defined as
WasteWater Sources & Characteristics: 0.1%
In general, the solids content in wastewater is about
WasteWater Sources & Characteristics: 30%
In general, what is the % of suspended solids in the total
amount of solids
WasteWater Sources & Characteristics: 70%
Generally, the % of dissolved solids in the amount of total
solids is about
WasteWater Sources & Characteristics: amoebas
Which type of organisms would most probably be
associated with poor treatment or young biomass
WasteWater Sources & Characteristics: stalked cilates
Which type of organisms would most probably be
associated with very clear plant effluent. low BOD and
low amounts of suspended solids
Basic WasteWater Treatment: oxygen
Aerobic bacteria will reproduce and live in an
environment that contains only
WasteWater Operator Certification Study
Guide Grade 1
21 studiers today 4.5 (32 reviews)
Students also studied
Flashcard sets Study guides
Wastewater Grade 1 Wastewater collections grade 1 Wastewater Operator certification S... wastew
84 terms 108 terms 197 terms 92 terms
Sarah_Quintana4 Preview gmarques21 Preview gqviet25 Preview kam
Practice questions for this set
Learn 1 /7 Study with Learn
Activated Sludge:
What test(s) could an operator use to make process changes immediately if
a problem develops
Choose an answer
1 COD test 2 Ph test
3 Ph water test 4 Mlvss test
Don't know?
Terms in this set (99) Hide definitions
, WasteWater Sources & Characteristics: storm events
What is the most common reason for a wastewater to
contain intermittent large amounts of sand, gravel, and
grit?
WasteWater Sources & Characteristics: sanitary wastewater and stormwater runoff
Combined wastewater is defined as
WasteWater Sources & Characteristics: 0.1%
In general, the solids content in wastewater is about
WasteWater Sources & Characteristics: 30%
In general, what is the % of suspended solids in the total
amount of solids
WasteWater Sources & Characteristics: 70%
Generally, the % of dissolved solids in the amount of total
solids is about
WasteWater Sources & Characteristics: amoebas
Which type of organisms would most probably be
associated with poor treatment or young biomass
WasteWater Sources & Characteristics: stalked cilates
Which type of organisms would most probably be
associated with very clear plant effluent. low BOD and
low amounts of suspended solids
Basic WasteWater Treatment: oxygen
Aerobic bacteria will reproduce and live in an
environment that contains only
