• Civil Storm. Connecting two rainwater drainage systems with two separate Outfalls

    Anzelika Jurkiene
    Anzelika Jurkiene
    Hello, Recently I am modeling two rainwater gravity drainage systems with two separate Outfalls. My task is to connect them together and to analyze the hydraulic flow distribution after the connection. My question is: is there any suggestions or rules…
    • Answered
    • over 1 year ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Large difference in "External Inflow" and "External Outfall" - SewerGEMS

    Karolina Świtnicka
    Karolina Świtnicka
    Hello, after the calculating the sanitary sewage system with Explicit (SWMM Solvers) solver in SewerGEMS, I received the "External Inflow (ML)": 472 and "External Outfall (ML)": 549. What could be the reason for such large differences in the values…
    • over 2 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • SewerGems - Pressure pipe friction loss very wrong

    Samuel Bush
    Samuel Bush
    I'm working with an odd pipe configuration (an inverted siphon which discharges into a basin, controlled by an overflow weir). Elsewhere in my model, I have some channels that I'd like to calculate at a high resolution (0.2 feet, ideally, but I can…
    • over 4 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Raising the cover in pipes on SewerCAD

    Sabira Huda
    Sabira Huda
    Hello, We are currently working on a system on SewerCAD. We constantly receive the message ' Conduit does not meet maximum cover constraint. ' Our maximum cover is 10m, while a lot of our of our covers reach as deep as 120m. We understand we need to…
    • over 4 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Pond outfall into another pond via ditch

    Krystian Ustupski
    Krystian Ustupski
    I'm getting the following error "Engine Error Message: CalcTable.ID is 0: FRMPONDDIVERT" when I connect my pond outfall to a pond 2000' downstream via a ditch/channel. I have a pond with two outlets (an orifice, and a weir wall), this pond outfalls…
    • over 7 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • RE: Outfall Settings on Sewer Cad!

    MPachlhofer
    MPachlhofer
    June, The boundary condition type on the outfall enables the Boundary Element field, which allows you to specify another downstream element, such as a pond, which the discharge from the outfall element will be received by. In other words, the boundary…
    • over 9 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Stop Control Structure Adjacent to Outfall

    Kester McCullough
    Kester McCullough
    I have a system I am modeling in SewerGEMS and have run across the following error: 20448 "Base" "Conduit" "29" "CO-1" (N/A) "Conduit has a Stop control structure, but this is not supported next to the connected outfall element." It appears the software…
    • Answered
    • over 9 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Modeling Sewer Outfall Diffusers

    Andrew_Long
    Andrew_Long
    Hello, I'm wondering if it is possible with SewerGEMS or WaterGEMS to model a WWTP outfall and diffusers? It consists of a 90 m long outfall pipe, with a diffuser header and nozzles. The diffuser header decreases length over the its length and there…
    • Answered
    • over 9 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Outfall and Pond Setup Sewergems

    LP Wallace
    LP Wallace
    Hi, I am busy modelling a basic storm water management system. Consisting of 3 catchment areas, open channels, conduits with manholes terminating in an outfall into a pond. I am experiencing large differences performance of my network should…
    • over 11 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • View related content throughout OpenFlows | Water Infrastructure
  • More
  • Cancel