| 摘要 |
PURPOSE: A fire pump air removal apparatus is provided to smoothly discharge water from a water tank, and to prevent the damage of a fire extinguishing system. CONSTITUTION: A fire pump air removal apparatus comprises the following; a water tank(10) for storing fire-extinguishing water; a water absorption line(20) for absorbing the fire-extinguishing water from the water tank; a branch line(30) including an absorbing hole and a relay outlet; a fire pump(40) discharging the fire-extinguishing water by pumping the water from the water absorption line; a main valve(50) controlling the absorption of the fire-extinguishing water; a draining line(60) draining the pumped fire-extinguishing water; and an air discharging unit(70) discharging air from the water absorption line.
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