Mobile water supply Bundled Exams with complete solutions

When tankers are equipped with large diameter gated intakes, what is required? - ️️Slow operating valves with air bleeders and intake relief valves NFPA 1901 requires what on mobile water supply apparatus? - ️️A min. 2 inch tank fill line and two preconnected hose line discharges. A full...

Which of the following is not one of the standard brake tests a driver/operator should perform? - ️️Speed brake test The inspection process should begin with a review of the _______________. - ️️Apparatus inspection form Dump tank must hold of water it hauls - ️️100 precent What sho...

A MWS apparatus should be started with all electrical switches in the OFF position in order to: - ️️Start engine without a load The gauge and flow meter readings with actual pitot tube readings. The two readings should differ by no more than: - ️️10% Tracking engine performance across ti...

A _____ strainer must have at least 24 inches of water above this type of strainer or the water above the strainer will whirlpool A. traditional strainer B. floating strainer C. low-level strainer - ️️A. traditional strainer When driving an MWS apparatus you should use a spotter under all o...

The pressure control service test measures pressure control devices at three different points. They are: - ️️90 psi, 150 psi, and 250 psi. A major advantage of a positive displacement pump over a centrifugal pump is that it can: - ️️Pump air, making it self priming. Before you drive an M...