As one of the oldest known hazards in the work and home environments, lead is a heavy metal that, when accumulated in the body, causes serious damage to the:
- Bones
- Brain
- Central nervous system (CNS)—This type of...
Q: What is coal ash or fly ash?
What is coal ash or fly ash?
Fly ash is airborne residue that is produced as a byproduct of burning coal. This type of coal ash is named because it flies into the air, unlike bottom ash which collects at the bottom of the...
Coal (Fly) Ash
A type of coal ash, fly ash is the residue generated from burning coal. In general, coal ash is found inside coal-fueled power plant chimneys. The other type of coal ash, known as bottom ash, collects at the bottom of furnaces. Depending on the...