Page 23 - Xmo Strata - Bulletin Archive

7/2/2019 Page 4 of 11

Hazardous Areas – Fuel Dispenser

The hazardous areas around a dispenser have not changed, but a downgrade of the zone around the pump
nozzle from zone 0 to zone 1 is clarified with a new figure as shown below.

Fig 3.8 – Typical hazardous area classification around petrol dispenser housing

Fig 3.9 – Typical hazardous area Fig 3.11 – Typical hazardous area
classification around an external dispenser air classification around nozzle spout housing.
separator vent

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Environmental Bulletin No 9 Zones.doc