Section 127.1509 - Equipment for controlling and extinguishing fires(a) Within each marine transfer area for LHG of each waterfront facility handling LHG that transfers a flammable LHG, portable or wheeled fire extinguishers suitable for gas fires, preferably dry chemical extinguishers, must be available at strategic sites, as determined by the evaluation required by § 127.1501(a) .(b) Fixed systems for extinguishing or controlling fires may be appropriate for protection against particular hazards. The evaluation required by § 127.1501(a) may specify the use of one or more of the following fixed systems: (1) Low-, medium-, or high-expansion foam.(3) Water applied as deluge, spray, or sprinkle.(5) Other NFPA approved fire extinguishing media.