Difference between revisions of "TUFLOW Message 1125"
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| − | |message_desc=For a pump channel the depth | + | |message_desc=For a pump channel the depth vs discharge curve represents the downstream head vs pump discharge curve. The first row should specify the discharge at zero (0) downstream head (i.e. start at zero depth), and the last row should specify the maximum downstream head that the pump can work against (i.e. finish with zero flow). |
| − | |suggestions=Review the pump flow curve for the channel. | + | |suggestions=Review the pump flow curve for the channel. The maximum head, difference between upstream and downstream invert, should have zero flow assigned. |
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|uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]] | |uplink=[[1xxx_TUFLOW_Messages|1xxx Messages]] | ||
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Latest revision as of 14:42, 12 February 2024
TUFLOW Message
WARNING 1125 - yQ curve <curve name> for Pump <channel ID> does not start at zero depth and/or does not finish with zero flow.
First Depth-Flow Values = <depth value, flow value>
Last Depth-Flow Values = <depth value, flow value>
Alternate Message
NA
Message Type
WARNING
Description
For a pump channel the depth vs discharge curve represents the downstream head vs pump discharge curve. The first row should specify the discharge at zero (0) downstream head (i.e. start at zero depth), and the last row should specify the maximum downstream head that the pump can work against (i.e. finish with zero flow).
Suggestions
Review the pump flow curve for the channel. The maximum head, difference between upstream and downstream invert, should have zero flow assigned.
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