Not Getting Fire Flow at a Junction Node

Perform the following checks if you are not getting expected fire flow results:

Check the Available Fire Flow. If it is lower than the Needed Fire Flow, the fire flow conditions for that node are not satisfied. Therefore, Satisfies Fire Flow Constraints is false.
Check the Calculated Residual Pressure. If it is lower than the Residual Pressure Constraint, the fire flow condition for that node is not satisfied. Therefore, Satisfies Fire Flow Constraints is false.
Check the Calculated Minimum Zone Pressure. If it is lower than the Minimum Zone Pressure Constraint, the fire flow condition for that node is not satisfied. Therefore, Satisfies Fire Flow Constraints is false.
If you checked the box for Minimum System Pressure Constraint in the Fire Flow Alternative dialog box, check to see if the Calculated Minimum System Pressure is lower than the set constraint. If it is, Satisfies Fire Flow Constraints is false.

Note: If you are not concerned about the pressure of a node that is NOT meeting the Minimum Zone Pressure constraint, move this node to another zone. Now, the node will not be analyzed as part of the same zone.