| 摘要 |
PROBLEM TO BE SOLVED: To provide a foam fire-extinguishing apparatus capable of inhibiting phenomena such as creep and water hammer by appropriately controlling a flow rate and a piping route of a fire-extinguishing foam solution according to a protection compartment, the fire of which is to be extinguished, and eliminating a pipe from being exposed to excessively high pressure.SOLUTION: A foam fire-extinguishing apparatus control board for controlling the whole foam fire-extinguishing apparatus includes: a storage device that preliminarily registers operation data of a pressure water feed device and opening/closing means information on a piping route for each protection compartment; and a control unit that reads the operation data and the opening/closing means information according to a selected protection compartment, the fire of which is to be extinguished, operates the pressure water feed device to feed fire-extinguishing water in an appropriate amount on the basis of the read operation data, and controls opening of an open valve of a foam solution generation device output part interposed in piping to the protection compartment, the fire of which is to be extinguished, and a compartment selection valve provided for each protection compartment on the basis of the read opening/closing means information. |
