1 of 85
Term Definition
Pumping water level - static Corrosión
water level =
Give this one a try later!
True False
Correct definition
Drawdown
2 of 85
Term Definition
What is a type of positive Reciprocating or piston pump
displacement pump?
,Give this one a try later!
True False
3 of 85
Term Definition
Which type of valve is Standpipe
commonly used to isolate water
mains during repairs to minimize
service outages?
Give this one a try later!
True False
Correct definition
Gate valve
4 of 85
Definition Term
Chlorine gas, calcium What are the three most
hypochlorite, and sodium commonly used forms of
hypochlorite
, chlorine for disinfection in the
water industry?
Give this one a try later!
True False
5 of 85
Term Definition
What problem could be used Check valve
by water with a pH of 5.3?
Give this one a try later!
True False
Correct definition
Corrosión
6 of 85
Definition Term
Disinfection Which process converts
ammonia to nitrite and nitrate?
Give this one a try later!
, True False
Correct definition
What is always required after costing the tank interior?
7 of 85
Definition Term
Thrust block restraint What is required before
discharging chlorinated water to
the environment?
Give this one a try later!
True False
Correct definition
What should be installed on the pipeline if the flow changes
directions?
8 of 85
Term Definition
What is the maximum advisable 40 pounds per day
rate of chlorine gas removal
from a 150- pound cylinder?
Term Definition
Pumping water level - static Corrosión
water level =
Give this one a try later!
True False
Correct definition
Drawdown
2 of 85
Term Definition
What is a type of positive Reciprocating or piston pump
displacement pump?
,Give this one a try later!
True False
3 of 85
Term Definition
Which type of valve is Standpipe
commonly used to isolate water
mains during repairs to minimize
service outages?
Give this one a try later!
True False
Correct definition
Gate valve
4 of 85
Definition Term
Chlorine gas, calcium What are the three most
hypochlorite, and sodium commonly used forms of
hypochlorite
, chlorine for disinfection in the
water industry?
Give this one a try later!
True False
5 of 85
Term Definition
What problem could be used Check valve
by water with a pH of 5.3?
Give this one a try later!
True False
Correct definition
Corrosión
6 of 85
Definition Term
Disinfection Which process converts
ammonia to nitrite and nitrate?
Give this one a try later!
, True False
Correct definition
What is always required after costing the tank interior?
7 of 85
Definition Term
Thrust block restraint What is required before
discharging chlorinated water to
the environment?
Give this one a try later!
True False
Correct definition
What should be installed on the pipeline if the flow changes
directions?
8 of 85
Term Definition
What is the maximum advisable 40 pounds per day
rate of chlorine gas removal
from a 150- pound cylinder?
