Hazardous waste is generated by each and every industry; no matter how big or small. It has properties that make it dangerous or potentially harmful to human health and the environment which makes it vitally important to ensure that hazardous waste disposal is done with utmost care.
Hazardous waste is generally defined by one or more of these characteristics:
Ignitable: Such hazardous waste is highly inflammable. It is capable of burning at or below 140o F. Unwanted gasoline is an ideal example.
Corrosive: It burns the skin, causes irritation in the eyes and is capable of destroying living tissue when contact occurs. It can corrode metals, plastics or rubber. Automobile battery is a corrosive waste.
Explosive or Reactive: Such waste is capable of causing an explosion or releasing poisonous fumes when exposed to water, air or other chemicals. Old medicinal ether and out-dated ammunition are reactive wastes.
Toxic: These wastes are fatal if swallowed. Heavy metals like lead and mercury are toxic wastes.
Radioactive: This type of waste is capable of damaging and destroying cells and chromosomal material in the human body and other...