Hydraulics

Represent the storage of cellular attenuation accurately

InfoDrainage currently assumes a 1 m² vertical shaft between the top of a cellular tank and its exceedance level. The volume within this shaft is included in the available storage. As the exceedance level should represent the ground level, this ca...

Guest about 2 months ago in InfoDrainage / Hydraulics 0 For Review

6 VOTE

Allow Underdrains to be Positioned Below the Base Level of Porous Paving

I would like to request the ability to model an underdrain located within stone material below the base level of a Porous Paving component, rather than being restricted to placement at or above the base level. This reflects a common real-world per...

Guest 3 months ago in InfoDrainage / Hydraulics 0 Gathering support

1 VOTE

Pre-loading drainage system

Infodrainage models the perfect scenario, and considers that the system is completely empty. A function to be able to pre-load a system with a water level to simulate issues like groundwater ingress or coincident storm events, or even sediment dep...

Guest 16 days ago in InfoDrainage / Hydraulics 0 For Review

56 VOTE

Adding Babbit Formula

Requesting addition of Babbit formula peak factor calculation to Infodrainage program, providing comprehensive analysis for efficient and accurate design and decision-making since Babbit formula peak factor calculation method used in many standard...

Mohamad Azzam over 2 years ago in InfoDrainage / Hydraulics 2 Under consideration

44 VOTE

Infiltration trench with varying depth.

It should be possible to design an infiltration trench where the long slope at the base of the trench is different to the slope at exceedance level i.e. the depth of the trench varies. Extremely useful for designing a trench that does not match fa...

Guest over 2 years ago in InfoDrainage / Hydraulics 0 Under consideration

29 VOTE

Add check dams as a feature for swales

Add a check dam setting with height, notch weir and interval settings to simplify modelling swales on sloping sites. This avoids having to model several sections of swale in order to use the available storage.

Oliver Dodd almost 2 years ago in InfoDrainage / Hydraulics 0 For Review

7 VOTE

Dry swale Modelling workflow

Issue Summary: When modelling a wet or dry swale using the native swale element, the swale does not align to the existing ground profile. Instead, it generates a swale based solely on the defined parameters and the exceedance elevation from the pr...

Guest 6 months ago in InfoDrainage / Hydraulics 1 Gathering support

29 VOTE

Horizontal orifices as an outlet type

HydroCAD offers a horizontal orifice control outlet type that is very commonly used for detention pond outlet types in the US. Please include this as an outlet type so we can transition from HydroCAD to InfoDrainage.

Midori Patterson over 2 years ago in InfoDrainage / Hydraulics 3 Gathering support

3 VOTE

'Complex' Stormwater Control

It would be useful to add additional layers to bioretention structures. Currently the filtration layers only allow two layers. It would be useful to add far more. This would mean you could model a bioretention area above a soakaway, or attenuation...

Ian George 3 months ago in InfoDrainage / Hydraulics 0 Gathering support

8 VOTE

Permeable paving needs to have a option for a different gradient at the surface to the gradient at the base.

This would allow a better representation of steep sites where we would otherwise lose a lot of storage, instead we can make the base flat to allow for more storage volume.

Guest 9 months ago in InfoDrainage / Hydraulics 1 For Review

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