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Total Force MWS Solution Solved 100- Passed!!
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Total Force MWS Solution Solved 100- Passed!!
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Total Force MWS Solution Solved100% Passed!!
During the vacuum service test, the system vacuum and pump priming device
should achieve a column of mercury of at least: Answer: 22 inches
Place the steps for Part II of the pressure control test un the correct order.
Answer: 1. Set the fire pump so that is discharging at a net pump discharge
pressure of 150psi
2. Reduce the pumping engine throttle until the net pump discharge pressure
drops to 90psi
3. Set the pressure control devices to maintain the discharge pressure at 90psi
4.Close the flowing valves one at a time
5. The pump discharge pressure should rise ni more than 30psi when all valves are
closed.
Most jurisdictions prefer to draft from a static water source during service testing
because it: Answer: Is a true test of the pump's ability.
The purpose of the priming device test is to: Answer: Evaluate how quickly
the priming device can create a vacuum to bring water through a pump to the
discharge hose.
During the pre-service hydrostatic test, each pump is hydrostatically tested at a
minimum of: Answer: 500psi over the pumps designed maximum operating
pressure for ten minutes.
, Match each type of MWS apparatus record to the element or activity that is being
inspected. Answer: Pump valves - Daily inspection record
Pump and Intake strainers - Weekly inspection record
Safety inspection records - Periodic inspection record
Oil filter changes - Fuel, oil and mileage record
When conducting a service test using a static water source, you must have __ feet
of hard suction hose for drafting. Answer: 20
Match each gauge to the appropriate label. Answer: 1. Engine oil pressure
gauge
2. Pump overheat gauge
3. Engine Fuel gauge
4. Intake pressure gauge
Identify TWO correct statements about conducting a daily inspection of an MWS
apparatus equipped with a fire pump. Answer: 1. Operates the pump drive
control.
2. Confirm that the foam tank level is full.
Testing the discharge pressure gauge begins by: Answer: Disconnecting all
preconnected hoselines and screwing all caps onto their discharges.
Identify TWO items that should be included on daily MWS apparatus records.
Answer: 1. Coolant levels.
2. Tire condition.
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