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Diesel exhaust is the exhaust gas produced by a diesel engine, plus any contained particulates. Its composition may vary with the fuel type, rate of consumption or speed of engine operation (e.g., idling or at speed or under load), and whether the engine is in an on-road vehicle, farm vehicle, locomotive, marine vessel, or stationary generator ...
In particular, changes in vehicle construction and in their power sources (a fuel tank and/or a battery) have affected the peak heat release rate, the duration of the fire, and the heat flux to nearby objects. The report also surveys ways in which the fire hazard can be mitigated by fire protection systems. [8]
It is also sometimes referred to as an afterfire, especially in cases where the word backfire is used to mean a fuel burn that occurs while an intake valve is open, causing the fire to move backward through the system and out through the intake instead of the exhaust. When the flame moves backward it may also be called a "pop-back".
Fire safety equipment at a construction site in China Property loss caused by arson. Fire safety is the set of practices intended to reduce destruction caused by fire.Fire safety measures include those that are intended to prevent the ignition of an uncontrolled fire and those that are used to limit the spread and impact of a fire.
The wildfires of the past two weeks will leave Los Angeles with an unprecedented environmental catastrophe that will linger for years, experts say, from the toxic ash settling in backyards and ...
Lithium-ion batteries, when disposed of in household trash, can present fire hazards in transport and in landfills, resulting in trash fires that can destroy other recyclable materials and create increased carbon dioxide and particulate matter emissions. [73] Vehicle fires cause local pollution. [74]
Smoke inhalation is the breathing in of harmful fumes (produced as by-products of combusting substances) through the respiratory tract. [1] This can cause smoke inhalation injury (subtype of acute inhalation injury) which is damage to the respiratory tract caused by chemical and/or heat exposure, as well as possible systemic toxicity after smoke inhalation.
The terms "active" and "passive" are simple but important terms in the world of automotive safety. "Active safety" is used to refer to technology assisting in the prevention of a crash and "passive safety" to components of the vehicle (primarily airbags, seatbelts and the physical structure of the vehicle) that help to protect occupants during a crash.