Definition - What does Hazardous Waste mean?
Hazardous waste can be referred to as any waste product or substance that can pose a risk or threat to environment or public in general. Hazardous waste can have different characteristics which can determine how hazardous the substance is. There are two categories of hazardous wastes – listed wastes and characteristic wastes. Characteristic hazardous wastes exhibit these characteristics: they are ignitable, corrosive, toxic and reactive, whereas listed hazardous wastes are ideally substances that are listed dangerous by authorities because of their non-specific origin. These wastes must be treated and disposed properly in order to prevent any potential damage to the environment or the public.
Petropedia explains Hazardous Waste
A waste, substance or a material is considered hazardous if it is potentially harmful to the environment and humans. There are different kinds of hazardous wastes available in different industries, including the petroleum industry. In fact, oil refineries generate a large portion of hazardous waste, which is mainly igneous and corrosive. The waste can be in many forms such as liquid, gas or solid and requires special disposal treatment. Hazardous waste manifest form is required every time hazardous waste has to be shipped for disposal operations.
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