• Courant Stability Criterion

    Hello, I am currently working on the construction and modeling of sewer networks using SewerGems software version 10.03.04.53. As a requirement of the client I have been asked to verify that the results obtained in the modeling comply with the Courant…
  • Time lapse for EPS while running for only hydraulic analysis is more than 6 hrs.

    Issue while running the EPS for distribution network - Following are details - Distribution pipe network of approx 1800 km, 200 km of transmission mains and 101 of ESR and 95 Nos of Pumps. The time taken to run in EPS is too much it takes nearly 5 hrs…
  • Re: Small DIA Valve Closure in Chamber's

    Nikola, I would start by checking the TCV's headloss or discharge coefficient. Often people have this value set incorrectly and they find that, instead of gradually closing over, say, 2 mins, the valves appear to do nothing for a long time and then…