Mobile water supply exam - Study guides, Class notes & Summaries

CDC - Mobile Water Supply Exam Questions And Answers 100% Actual (2024)

How many gallons must an MWS apparatus carry? correct answers1,000 gallons MWS apparatuses must be equipped with at least? correct answersOne External Fill Connection The External Fill Connection should: correct answers- Filled at a minimum rate of 1,000 gmp - Has a valve, strainer, and 30 degree elbow - has slow closing designed valves A larger tank discharge should: correct answers- Be located at left, right and rear side - discharge 90% of the tank volume - average rate of 1,000 ...

Driver Operator Mobile Water Supply Exam Questions And Answers Identify FIVE requirements for a MWS apparatus that can be found in NFPA 1901 - ANS 1. An MWS apparatus equipped with a fire pump must have a tank to pump line at least two inches in 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 m...

Driver Operator Mobile Water Supply Exam

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Mobile water supply Exam Complete Questions And Answers (2024)

Traditional Strainer correct answersMust have at least 24 inches of water above this type of strainer or the water above the strainer will whirlpool Floating Strainer correct answersMay get around the 24 inch minimum depth with this type of strainer but the filter can only draw water from the bottom Low-level strainer correct answersCan rest on the bottom of a pool or tank with a minimum of two inches of water above to prevent whirlpooling Head pressure correct answersPressure caused by...

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Which appliance helps move water from one dump tank to another correct answersJet suction What should you open first when filling a hydrant correct answersTank fill valve Pumper that supplies attack pumper correct answersSource pumper minimum capacity for supply tank correct answers1000 gallons New feature for tankers correct answersIn open cab/Close Proportioning ratio set by correct answersPump manufacturer Water shuttle main objective correct answersKeep water moving towards...