On fire control plans, in illustration D039SA, the dry chemical releasing station is designated by which symbol? Illustration D039SA,: the U.S. Coast Guard has not released this illustration.

Correct Answer: Option C — 48

IMO standardized fire control symbols outline fixed extinguishing system actuators and remote stations. Symbol 48 specifically denotes a dry chemical powder releasing station, providing rapid identification of remote activation points for cargo deck or machinery space dry chemical systems.