• SIG Virtual Workshop: Bentley Hydraulics & Hydrology − December 20, 2017 - You're Invited!

    Don't miss the next Bentley Hydraulics & Hydrology Special Interest Group (SIG) virtual workshop on Wednesday, December 20, 2017 at 9 a.m. EST or 7 p.m. EST . The discussion will be led by Dr. Tom Walski P.E., Senior Product Manager, and will cover water…
  • Control Valve

    Hi, I remodeled my pump plant to look as per the pic below using WaterGEMS. I would like to install a valve as it's shown in order to control the pressure at a junction that is not to exceed 10 PSI. I don't want to use VFD pumps for this scenario…
  • Pumps' control

    Hi, I am designing a system with 4 pumps with approx. 16,000 GPM and 333 ft Head each. My first scenario is that all pumps have constant speed, and I sat the control so each pump works according to the system demand. I think I wrote the control alright…