What are the requirements for fire pumps, fire mains, and fire hoses on towing vessels?

§ 27.301 What are the requirements for fire pumps, fire mains, and fire hoses on towing vessels? By April 29, 2005, you must provide for your towing vessel either a self-priming, power-driven, fixed fire-pump, a fire main, and hoses and nozzles in accordance with paragraphs (a) through (c) of this section; or a portable pump, and hoses and nozzles, in accordance with paragraphs (d) and (e) of this section. (a) The fixed fire-pump must be capable of— (1) Delivering water simultaneously from the two highest hydrants, or from both branches of the fitting if the highest hydrant has a Siamese fitting, at a pitot-tube pressure of at least 344 kPa (50 psi) and a flow rate of at least 300 lpm (80 gpm); and (2) Being energized remotely from a safe place outside the engine room and from the pump. (b) All valves necessary for the operation of the fire main must be kept in the open position or must be capable of operation from the same place where the remote fire pump control is located. (c) The fire main must have a sufficient number of fire hydrants with attached hose to reach any part of the machinery space using a single length of fire hose. (d) The hose must be lined commercial fire-hose, at least 40mm (1.5 inches) in diameter, 15 meters (50 feet) in length, and fitted with a nozzle made of corrosion-resistant material capable of providing a solid stream and a spray pattern. (e) The portable fire pump must be self-priming and power-driven, with— (1) A minimum capacity of at least 300 lpm (80 gpm) at a discharge gauge pressure of not less than 414 kPa (60 psi), measured at the pump discharge; (2) A sufficient amount of lined commercial fire hose at least 40mm (1.5 inches) in diameter and 15 meters (50 feet) in length, immediately available to attach to it so that a stream of water will reach any part of the vessel; and (3) A nozzle made of corrosion-resistant material capable of providing a solid stream and a spray pattern. (f) You must stow the pump with its hose and nozzle outside of the machinery space. [USCG–2000–6931, 69 FR 34069, June 18, 2004, as amended by USCG–2014–0688, 79 FR 58279, Sept. 29, 2014]