What must a public water system provide to its customers at all times? (choose all that
apply)
Give this one a try later!
Adequate water pressure, water disinfection, water quantity.
,What do water treatment operators call it when they add enough chlorine to a water
supply to react with all reducing compounds, ammonia, and other impurities to create
a free chlorine residual?
Give this one a try later!
BREAK POINT CHLORINATION
What state agency has the authority to enforce the Safe Drinking Water Act in Texas?
Give this one a try later!
Texas Commission on Environmental Quality (TCEQ)
What operator action is required when a public water supply system's distribution
system drop below 20 psi? (choose all that apply)
Give this one a try later!
Notify the Regional TCEQ Office, Correct the cause of the low pressure
condition, Issue a "Boil Water Notice"
What is the minimum distance required to separate feedlots, sewage treatment plants
and landfills from a public well?
Give this one a try later!
, 500 ft.
Total Hardness as a water quality parameter is the measurement of:
Give this one a try later!
Calcium and Magnesium
A tank with 1 foot of water above a pressure gauge at the bottom will register a
reading of:
Give this one a try later!
0.433 psi
Where are curb stop valves found in the distribution system?
Give this one a try later!
On the water system's side of a water meter
What is the minimum flushing requirement when flushing dead-end mains to make
sure proper chlorine residual and water quality is maintained?
Give this one a try later!
apply)
Give this one a try later!
Adequate water pressure, water disinfection, water quantity.
,What do water treatment operators call it when they add enough chlorine to a water
supply to react with all reducing compounds, ammonia, and other impurities to create
a free chlorine residual?
Give this one a try later!
BREAK POINT CHLORINATION
What state agency has the authority to enforce the Safe Drinking Water Act in Texas?
Give this one a try later!
Texas Commission on Environmental Quality (TCEQ)
What operator action is required when a public water supply system's distribution
system drop below 20 psi? (choose all that apply)
Give this one a try later!
Notify the Regional TCEQ Office, Correct the cause of the low pressure
condition, Issue a "Boil Water Notice"
What is the minimum distance required to separate feedlots, sewage treatment plants
and landfills from a public well?
Give this one a try later!
, 500 ft.
Total Hardness as a water quality parameter is the measurement of:
Give this one a try later!
Calcium and Magnesium
A tank with 1 foot of water above a pressure gauge at the bottom will register a
reading of:
Give this one a try later!
0.433 psi
Where are curb stop valves found in the distribution system?
Give this one a try later!
On the water system's side of a water meter
What is the minimum flushing requirement when flushing dead-end mains to make
sure proper chlorine residual and water quality is maintained?
Give this one a try later!
