Denzel Washington on screen and stage. Denzel Washington is an American actor who made his feature film debut in Carbon Copy (1981).[1] In 1982, Washington made his first appearance in the medical drama St. Elsewhere as Dr. Philip Chandler.
Report Abuse. Sprinklers do not detect smoke. Some operate by a fuse that melts, from the heat of a fire, to release water, others operate by a sudden drop in water or air pressure in the pipe which is controlled by a alarm system, when activated.
Accidental discharge of fire sprinklers. What happens if there is accidental leakage from the automatic fire sprinkler system? Typically, the reasons include inadvertent overheating, freezing, mechanical damage, corrosion, manufacturing defect, installation defect or deliberate sabotage.