1 of 138
Term
A _____ valve is a special kind of check valve
Give this one a try later!
Gate Globe
Foot Ball
Don't know?
, 2 of 138
Term
What is the best mechanical compacting equipment to use for sand
in shallow lifts?
Give this one a try later!
Hand-controlled plate
Irregular drum tampers
tampers
Emergency Storage Tanks Boom-mounted plate tampers
Don't know?
3 of 138
Term
The primary criteria for sizing water mains is :
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Minimum water flow during off-peak Consistent water temperature
hours throughout the year
Adequate fire flow at an Maximum water pressure at peak
appropriate pressure times
, Don't know?
4 of 138
Term
A sedimentation basin measures 60 feet long by 20 feet wide by 15
feet deep. How many gallons are in the basin if it is 90% full?
Give this one a try later!
110,000 gallons 105,000 gallons
135,000 gallons 121,176 gallons
Don't know?
5 of 138
Term
Which is the Maximum Contaminant Level for total
trihalomethanes (TTHMs)?
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0.050 mg/l 0.020 mg/l
, 0.100 mg/l 0.080 mg/L
Don't know?
6 of 138
Term
Data manipulations using the basic elements of automated mapping,
facility management, and geographic information systems are often
used for distribution system _______ and _______.
Give this one a try later!
Design & Planning Modeling & Analysis
Maintenance & Repair Inspection & Compliance
Don't know?
7 of 138
Term
According to the SDWA, a public water system is one that has:
Give this one a try later!
15 service connections or 20 service connections or serves 30
serves 25 or more people for or more people for 30 or more days
Term
A _____ valve is a special kind of check valve
Give this one a try later!
Gate Globe
Foot Ball
Don't know?
, 2 of 138
Term
What is the best mechanical compacting equipment to use for sand
in shallow lifts?
Give this one a try later!
Hand-controlled plate
Irregular drum tampers
tampers
Emergency Storage Tanks Boom-mounted plate tampers
Don't know?
3 of 138
Term
The primary criteria for sizing water mains is :
Give this one a try later!
Minimum water flow during off-peak Consistent water temperature
hours throughout the year
Adequate fire flow at an Maximum water pressure at peak
appropriate pressure times
, Don't know?
4 of 138
Term
A sedimentation basin measures 60 feet long by 20 feet wide by 15
feet deep. How many gallons are in the basin if it is 90% full?
Give this one a try later!
110,000 gallons 105,000 gallons
135,000 gallons 121,176 gallons
Don't know?
5 of 138
Term
Which is the Maximum Contaminant Level for total
trihalomethanes (TTHMs)?
Give this one a try later!
0.050 mg/l 0.020 mg/l
, 0.100 mg/l 0.080 mg/L
Don't know?
6 of 138
Term
Data manipulations using the basic elements of automated mapping,
facility management, and geographic information systems are often
used for distribution system _______ and _______.
Give this one a try later!
Design & Planning Modeling & Analysis
Maintenance & Repair Inspection & Compliance
Don't know?
7 of 138
Term
According to the SDWA, a public water system is one that has:
Give this one a try later!
15 service connections or 20 service connections or serves 30
serves 25 or more people for or more people for 30 or more days
