Sentences with phrase «explosion protection system»

Not exact matches

Specific safety concerns include: (1) Lithium batteries pose both a chemical and electrical hazard — under certain conditions they can overheat and ignite and, once ignited, can be especially difficult to extinguish; (2) the potential for propagation of thermal runaway between cells or batteries in a package and between adjacent packages of batteries; (3) the potential for uncontrolled lithium battery fires to overwhelm the capability of existing aircraft cargo fire protection systems, leading to a catastrophic failure of the airframe; and (4) the potential for venting of combustible gases from lithium ion cells in thermal runaway, which could collect in an enclosed environment and cause an explosion even in the presence of a suppression agent.

Depending on the policy, covered perils can include: fire or lightning; windstorm or hail; an explosion; riot or civil commotion; damaged caused by aircraft; damage caused by vehicles; smoke; vandalism or malicious mischief; theft; volcanic eruption; falling objects; weight of ice, snow or sleet; accidental overflow of water from within a plumbing, heating air conditioning or automatic fire protection system; sudden and accidental tearing apart, cracking, burning or bulging of a steam system, heating system, air conditioning or automatic fire protection system; freezing of plumbing and other systems; and damages from artificially generated electrical currents.