• Negative flows from a D2A element

    Hi! I am modelling a hydropower system and studying the effects of a pipe break in the system. The existing system is a large diameter penstock from the dam that splits into two smaller diameter penstocks that connect to two turbines. The system also…
  • High pressure envelope in Pump start-up quickly in hammer

    Hello, I am modelling a rising main with 5 duty pumps. In one of the surge analyse scenarios I analysed the quick start-up of the pumps in sequence and got the high-pressure envelope in the transient event which will be mitigated the situation by extending…
  • Feature requests

    Background: I am a consultant specializing in water distribution modeling and have been using both WaterGEMS and InfoWater regularly for 9 years. I am therefore, very familiar with the strengths and weaknesses of both platforms. All of these requests…
  • SIG Virtual Workshop: OpenFlows - Overview of Hydraulic Transient Analysis with HAMMER

    Title: SIG Virtual Workshop: OpenFlows - Overview of Hydraulic Transient Analysis with HAMMER Date/Time: July 09, 2020 11:00 A.M. EDT Host: Tom Walski, Senior Product Manager, Water Infrastructure, Bentley Systems, Inc. Presenter: Angela Suarez, Product…