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Drainage Design

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5 results found

  1. Sum of contributing areas in design tables

    Add a column to the "Junctions" design table when Inflow/Catchment Areas are selected that shows a running total of contributing area to aide pipe sizing

    2 votes

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    0 comments  ·  Hydraulics  ·  Admin →
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  2. Perforated pipes

    This will be hard to implement so it's kind of a longer term ambition, but it would be really helpful if InfoDrainage could properly model a perforated pipe.

    Pretty often we have a perforated pipe below a structure - what would now be called a stormwater control - like a permeable car park or a swale. The "main" flow is running through the pipe, usually because depth won't permit it to be sent directly into a shallow feature, but as the hydraulic head rises water infiltrates out of the pipe in a gravel trench and builds up until it fills…

    2 votes

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    0 comments  ·  Hydraulics  ·  Admin →
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    Thank you for the suggestion and thanks to those who commented and voted.


    Within SWCs, we have added an option called Under Drain, with this option, you can model a perforated pipe, and once the pipe is out of the system into the flow control chamber, it won't be perforated anymore so you can use a conventional pipe to model it. 


    Please feel free to touch base with our support team if you have any questions on the above.


    Does the above address your suggestion?


  3. I want a Gully Space calculations tool in InfoDrainage

    InfoDrainage - want to do Gully space calculations or assess capacity of different gullies.
    can you add the gully design tool to InfoDrainage?

    5 votes

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    RECEIVED  ·  0 comments  ·  Hydraulics  ·  Admin →
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  4. Include the San Diego Modified Rational Method

    Include the San Diego Modified Rational Method as a routing option in the simulation parameters, similar to how its been incorporated to InfoSewer and InfoSWMM

    1 vote

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    1 comment  ·  Hydraulics  ·  Admin →
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  5. Realistic Flow in SuDS structures

    Realistic flow through bioretention, permeable paving and other SuDS within hydraulic models.

    3 votes

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