The point to understand
Isolation of a shared branch can affect several occupants, and a reading may include more than one source of demand. This changes both the investigation and its logistics.
Put it into practice
Gather available diagrams, identify valves and agree a contact to coordinate access. Clarify what part of the system is being instructed.
Keep the limits in view
Wider communal and shared-system work is separately quoted. A residential package should not be assumed to cover the whole network.
A service related to this topic
Start with the whole supply arrangement.
Shared water supply leaksUse this as a starting point
Every installation has its own history and access constraints. These notes explain the approach, rather than diagnose your property. Add your observations to a draft so the actual situation can be discussed.
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