FIRE PUMP OHIO TEST STUDY GUIDE 100% VERIFIED ANSWERS 2024/2025 CORRECT STUDY SET, Exams of Safety and Fire Engineering

Download FIRE PUMP OHIO TEST STUDY GUIDE 100% VERIFIED ANSWERS 2024/2025 CORRECT STUDY SET and more Exams Safety and Fire Engineering in PDF only on Docsity! FIRE PUMP OHIO TEST STUDY GUIDE 100% VERIFIED ANSWERS 2024/2025 CORRECT STUDY SET Per NFPA 20 requirements, which of the following is required to illuminate a pump room or pump house. Artificial Light Before shipment from the factory, each pump shall be hydrostatically tested by the manufacturer. The test pressure shall not be less than one-half times the sum of the pump's shutoff heads plus its maximum allowable suction head, but shall not be less than, 200 PSI The weekly test for an electric pump requires the pump to run for a minimum of 10 Minutes The distance between the bottom of strainer and the bottom of the wet pit on a vertical shaft turbine pump should be: One half of the pump diameter but not less than 12 inches Engine generator sets supplying emergency or standby power to fire pump assemblies shall be periodically tested in accordance with which of the following NFPA standards: NFPA 110 A pump for fire protection shall be selected to operate at less than or equal to _% of the rated capacity. 150 A fire pump controller shall be permitted to be used as a junction box to supply other equipment. False Authority Having Jurisdiction (AHJ) is the organization, office, or individual responsible for approving equipment, materials, installations or procedures. True Which of the following conditions requires the installation of a listed indicating butterfly or gate valve and a drain valve or ball drip located in the pipeline to the hose valve header: Both A and B The maximum allowable shutoff head for a pump with a rated capacity of 900 gpm and a rated head of 250 feet is: 350 Feet Maximum number of drivers permitted to equip a fire pump is One Which of the following valves allows the diversion of liquid to limit excess pressure in a system: A relief valve The fire pump, driver, controller, water supply and power supply are required to be protected against possible interruption of service from damage caused by which of the following: All of the above For pumps installed in series, the suction pipe for the subsequent pump(s) shall begin at the system side of the discharge valve of the previous pump. True For corrosive water conditions, steel pipe on the suction side of the pump system is required to be: Galvanized or painted on the interior with a paint recommended for submerged surfaces. Which of the following valves is permitted to be installed in the suction pipe: All pump discharge Piping shall be hydrostatically tested in accordance with which of the following NFPA standards: NFPA 13 and NFPA 24 The governor for a diesel pump engine shall be field adjustable, and set and secured to maintain the rated pump speed at the minimum pump load True If the pump and suction supply located on separate foundations, with rigid interconnecting pipe, the pipe shall be provided with strain relief True The governor of engine driven units shall be set at the time of the test to properly regulate the engine speed at rated pump speed True Calibrated test equipment shall be provided to determine: Both A and B Which of the following statements is correct regarding the fuel tank capacity for diesel engine drives All of the above A jockey pump with a starting pressure of 80 PSI will shut off at __PSI 90 Provisions shall be made within the controller to permit the use of test instruments for measuring all line voltages and currents, with conductors being disconnected within the controller when necessary. True A weekly test of fire pump assemblies shall be conducted without flowing water. True All of the electrical wiring to the fire pump motor(S) , shall be completed and checked by the electrical contractor prior to the initial start up and acceptance test, inclusive of which of the following: All of the above. A relief valve shall be located between the pump and the pump discharge check valve and shall be attached so that it is easily removed for repairs without disturbing the piping True Critical path components of pump equipment include. All of the above. Which of the following statements is incorrect regarding electric drive controllers: A. controllers shall be located as close as practical to the motors they control and shall be within sight of the motors space. C. working clearances around controller shock comply with NFPA 70. Where pumps are installed in series, a butterfly valve is required to be installed between pumps False A shut off valve may be installed in the relief valve supply or discharge piping. False A Clearance of not less than ___ inches shall be provided around pipes that pass through walls or doors. 2