Hotel / Restaurant, Restaurant Sprinklers minimize fire damage in overnight restaurant fire (Salem, OR) November 3, 2014 viking210 A fire at Thai Orchid in Liberty Plaza set off the restaurant’s sprinkler system Sunday night. The fire was reported at 10:15 p.m., according to Salem Fire Battalion Chief Frank Stephenson, who was on the scene. He said Thai Orchid’s sprinkler system quickly extinguished the fire. There were no injuries.