4/6/26, 9:35 AM Driver Operator Mobile Water Supply EXAM, MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 100% ACCURATE!…
Driver Operator Mobile Water Supply EXAM,
MOST TESTED QUESTIONS AND VERIFIED
SOLUTIONS/GET IT 100% ACCURATE!! 2026!!
Save
Terms in this set (98)
Identify FIVE requirements for a 1. An MWS apparatus equipped with a fire pump
MWS apparatus that can be found in must have a tank to pump line at least two inches in
NFPA 1901 diameter and be capable of supplying the pump
with 500 GPM until at least 80% of the tank is
emptied.
2. An MWS apparatus must be equipped with at
least one external fill connection connected into
the tank that allows the tank to be filled at a
minimum rate of 1000 GPM.
3. The external fill connection should be equipped
with a valve, strainer, and a 30 degree elbow.
4.Valves that are three inches or larger must be of
the slow closing design.
5. An MWS apparatus must have at least three large
tank discharges capable of discharging 90% of the
tank volume at an average of 1000 GPM.
https://quizlet.com/1164377245/driver-operator-mobile-water-supply-exam-most-tested-questions-and-verified-solutionsget-it-100-accurate-2026-flas… 1/15
, 4/6/26, 9:35 AM Driver Operator Mobile Water Supply EXAM, MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 100% ACCURATE!…
When Checking the left front or right saddle tanks
front side of the fire apparatus, don't
forget to inspect the:
Daily inspection Ensure auxiliary fuel tank is full
Operate pump primer
Inspect auxiliary winterization system.
Weekly Inspection Clean intake strainers
Pre-service pump certification test An independent testing agency
are conducted by:
When using a static body of water as 10 Feet above
your water source during fire
apparatus service testing, the water 4 Feet deep
surface must not be more than___
feet above the centerline of the
pump intake and the water must be
at least _____ feet deep.
If the engine speed check proves the Stop the testing until the problem is corrected.
MWS apparatus is running at a
different speed than what which it
was originally rated, you need to?
https://quizlet.com/1164377245/driver-operator-mobile-water-supply-exam-most-tested-questions-and-verified-solutionsget-it-100-accurate-2026-flas… 2/15
Driver Operator Mobile Water Supply EXAM,
MOST TESTED QUESTIONS AND VERIFIED
SOLUTIONS/GET IT 100% ACCURATE!! 2026!!
Save
Terms in this set (98)
Identify FIVE requirements for a 1. An MWS apparatus equipped with a fire pump
MWS apparatus that can be found in must have a tank to pump line at least two inches in
NFPA 1901 diameter and be capable of supplying the pump
with 500 GPM until at least 80% of the tank is
emptied.
2. An MWS apparatus must be equipped with at
least one external fill connection connected into
the tank that allows the tank to be filled at a
minimum rate of 1000 GPM.
3. The external fill connection should be equipped
with a valve, strainer, and a 30 degree elbow.
4.Valves that are three inches or larger must be of
the slow closing design.
5. An MWS apparatus must have at least three large
tank discharges capable of discharging 90% of the
tank volume at an average of 1000 GPM.
https://quizlet.com/1164377245/driver-operator-mobile-water-supply-exam-most-tested-questions-and-verified-solutionsget-it-100-accurate-2026-flas… 1/15
, 4/6/26, 9:35 AM Driver Operator Mobile Water Supply EXAM, MOST TESTED QUESTIONS AND VERIFIED SOLUTIONS/GET IT 100% ACCURATE!…
When Checking the left front or right saddle tanks
front side of the fire apparatus, don't
forget to inspect the:
Daily inspection Ensure auxiliary fuel tank is full
Operate pump primer
Inspect auxiliary winterization system.
Weekly Inspection Clean intake strainers
Pre-service pump certification test An independent testing agency
are conducted by:
When using a static body of water as 10 Feet above
your water source during fire
apparatus service testing, the water 4 Feet deep
surface must not be more than___
feet above the centerline of the
pump intake and the water must be
at least _____ feet deep.
If the engine speed check proves the Stop the testing until the problem is corrected.
MWS apparatus is running at a
different speed than what which it
was originally rated, you need to?
https://quizlet.com/1164377245/driver-operator-mobile-water-supply-exam-most-tested-questions-and-verified-solutionsget-it-100-accurate-2026-flas… 2/15
