san man
n.— «You can go your whole life without ever having to call a fireman, and if you’re lucky you’ll never have to call a cop, but you want to see a sanitation worker every day. If every san man in the world packs up his kit and goes home, we’re in trouble.» —“Dr. Garbage” by Ben McGrath New Yorker Nov. 13, 2006. (source: Double-Tongued Dictionary)