• Design of dipping tube tank for horizontal or slopping downward pumping reach (Hammar)?

    hadeel abdelhamid
    hadeel abdelhamid
    Hello Everyone, I am protecting a horizontal sewage line with a dipping tube and I have some questions 1) Should the dipping tube tank base be on the ground level or can it be lowered sometimes for some reason? 2) when I tried to put it in the ground…
    • Answered
    • over 1 year ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Dipping tube hydropneumatic tank results display sudden jump or appear unstable

    Jesse Dringoli
    Jesse Dringoli
    Product(s): HAMMER Version(s): V8i, CONNECT Edition Area: Calculations Problem When using a hydropneumatic tank set as a Dipping Tube, problems are seen in the calculated results during the transient simulation, in the Transient…
    • over 4 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Wiki
  • RE: Unexplainable Results of Modeling AVs in Hammer

    Jesse Dringoli
    Jesse Dringoli
    Hi Ahmed, Re: "may I consider this velocity as a software related assumption, and simply ignore the velocity diagram as long as the pressure envelope along the pipeline is acceptable?" This is something that you will need to decide based on the assumptions…
    • over 8 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Forum
  • Haestad Product Line: New Version Releases of WaterGEMS, WaterCAD, and HAMMER

    Jesse Dringoli
    Jesse Dringoli
    We're happy to announce that the V8i SELECTseries 3 release of WaterCAD, WaterGEMS and HAMMER is now available for download on Selectservices.bentley.com, for SELECT subscribers. Here is a brief outline of the new features included in this release: …
    • over 12 years ago
    • OpenFlows | Water Infrastructure
    • OpenFlows | Water Infrastructure Blog