water storage
______ _______ (__) is applied to the electrodes used for cathodic protection
of a water storage tank. - correct answer ✔Direct current (DC) is applied to
the electrodes used for cathodic protection of a water storage tank.
Following maintenance on a water storage tank, the tank must be disinfected
and a ________ test must be performed. The bacteriological test must be
negative before the tank is placed in service. - correct answer ✔Following
maintenance on a water storage tank, the tank must be disinfected and a
Coliform test must be performed. The bacteriological test must be negative
before the tank is placed in service.
Water age in the distribution system is the lowest in the ____ _______. -
correct answer ✔Water age in the distribution system is the lowest in the late
evening.
The pressure at the bottom of a tank is solely due to the height of the water
level above the bottom of the tank. Tank diameter does not impact the
_______ at the bottom of the tank. - correct answer ✔The pressure at the
bottom of a tank is solely due to the height of the water level above the bottom
of the tank. Tank diameter does not impact the pressure at the bottom of the
tank.
Stored water age in the distribution system is the highest during ____
_______. - correct answer ✔Stored water age in the distribution system is
the highest during early morning.
______ _____ pipe is durable, strong, has high flexural strength, is corrosion
resistant, and is easily tapped. - correct answer ✔Ductile iron pipe is durable,
strong, has high flexural strength, is corrosion resistant, and is easily tapped.
______ _______ (__) is applied to the electrodes used for cathodic protection
of a water storage tank. - correct answer ✔Direct current (DC) is applied to
the electrodes used for cathodic protection of a water storage tank.
Following maintenance on a water storage tank, the tank must be disinfected
and a ________ test must be performed. The bacteriological test must be
negative before the tank is placed in service. - correct answer ✔Following
maintenance on a water storage tank, the tank must be disinfected and a
Coliform test must be performed. The bacteriological test must be negative
before the tank is placed in service.
Water age in the distribution system is the lowest in the ____ _______. -
correct answer ✔Water age in the distribution system is the lowest in the late
evening.
The pressure at the bottom of a tank is solely due to the height of the water
level above the bottom of the tank. Tank diameter does not impact the
_______ at the bottom of the tank. - correct answer ✔The pressure at the
bottom of a tank is solely due to the height of the water level above the bottom
of the tank. Tank diameter does not impact the pressure at the bottom of the
tank.
Stored water age in the distribution system is the highest during ____
_______. - correct answer ✔Stored water age in the distribution system is
the highest during early morning.
______ _____ pipe is durable, strong, has high flexural strength, is corrosion
resistant, and is easily tapped. - correct answer ✔Ductile iron pipe is durable,
strong, has high flexural strength, is corrosion resistant, and is easily tapped.
