Auto Purging and Pressure Testing at Property

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Auto Purging and Pressure Testing at Property
In the event of a widespread or large-scale gas supply emergency, it may be necessary to isolate many thousands of domestic consumers from their gas supply. At the end of the emergency, those same supplies will need to be restored. 
The way in which gas supply is restored to each premises needs to be carefully coordinated to ensure that the pressure in the network is maintained. This therefore means that gas supply cannot just merely be switched back on.