Grid Report (Service Level) view

Node

ID of node where a Level of Service failure has occurred

YES

YES

YES

Name of node where a Level of Service failure has occurred

YES

YES

YES

Area Code

The Area Code to which that node belongs

YES

YES

YES

Customer Point

The name of the Customer Point.

The Customer Point cell will be highlighted blue if the customer is a Key Customer.

This field is displayed only if the Report on: Customer Points option is selected on the Grid Report (Service Level) dialog

YES

YES

YES

Using Elevation At

This field is displayed only if the Report on: Customer Points option is selected on the Grid Report (Service Level) dialog.

The field shows which elevation was used:

• Node
• Customer Point

NO

NO

YES

Properties Affected

The number of properties supplied from the node which are affected by the failure

YES

YES

NO

Average Demand

The average demand at the node during the simulation.

This field is only displayed if the Include columns for Demand and Leakage option is checked on the Grid Report (Service Level) dialog.

YES

YES

NO

Event Demand Change (%)

Percentage reduction in demand when comparing against a base simulation.

YES

YES

YES

Demand Efficiency (%)

Ratio of Actual to Nominal Demand (averaged over the simulation).

This field is displayed only when comparing simulation results to a base simulation.

YES

YES

YES

Average Leakage

The average leakage at the node during the simulation

This field is displayed only if the Include columns for Demand and Leakage option is checked on the Grid Report (Service Level) dialog.

YES

YES

NO

Min Pressure

The minimum pressure reached during the simulation if pressure dropped below the Minimum Pressure Limit for the specified Duration

N/A if pressure does not fall below Minimum Pressure Limit.

YES

YES

YES

Min Cumulative Duration

The total duration during the simulation when pressure dropped below the threshold

YES

YES

YES

Tested At

This field is displayed only if the Highest Property option is chosen on the Grid Report (Service Level) dialog.

Elevation at which minimum pressure was tested. The field value may be:

• Node: If the node does not have a highest property
• Highest Property
• N/A: If the node/highest property has not failed the minimum pressure threshold

NO

YES

NO

Max Pressure

The maximum pressure reached during the simulation if the Maximum Pressure Limit was exceeded for the specified Duration.

N/A if pressure does not exceed Maximum Pressure Limit.

YES

YES

YES

Max Cumulative Duration

The total duration during the simulation when pressure exceeded the threshold.

YES

YES

YES

Base Lower Threshold

Calculated from the base simulation.

The lowest pressure experienced at the node or customer point for at least the specified duration.

This field is displayed only when comparing simulation results to a base simulation.

YES

YES

YES

Lower Threshold

Calculated from the simulation to be compared.

The lowest pressure experienced at the node or customer point for at least the specified duration.

This field is displayed only when comparing simulation results to a base simulation.

YES

YES

YES

Lower Threshold Change (%)

The percentage difference between the Lower Threshold and the Base Lower Threshold.

This field is displayed only when comparing simulation results to a base simulation.

YES

YES

YES

Simulation time at which the Lower Threshold value was reached.

Base Upper Threshold

Calculated from the base simulation.

The highest pressure experienced at the node or customer point for at least the specified duration.

This field is displayed only when comparing simulation results to a base simulation.

YES

YES

YES

Upper Threshold

Calculated from the simulation to be compared.

The highest pressure experienced at the node or customer point for at least the specified duration.

This field is displayed only when comparing simulation results to a base simulation.

YES

YES

YES

Upper Threshold Change (%)

The percentage difference between the Upper Threshold and the Base Upper Threshold.

This field is displayed only when comparing simulation results to a base simulation

YES

YES

YES