What are the zones classification

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Zones classification refers to the classification of hazardous areas based on the presence of flammable gases or vapors.

Zones are classified as Zone 0, Zone 1, and Zone 2 based on the likelihood of a flammable atmosphere being present.
Zone 0: Area where flammable gases or vapors are present continuously or for long periods of time.
Zone 1: Area where flammable gases or vapors are likely to be present during normal operation.
Zone 2: Area where flammable gases or vapors are not likely to be present, or if present, only for a short period of time.
Classification helps in determining the type of equipment and safety measures needed in each zone.

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