• Why does EPS analysis does not giving conduit sizing on increasing loading in sewergems?

    I am increasing the loading but conduit dia remain same in EPS analysis, why this is happning?
  • how to set a flushing manhole in sewergems?

    flushing manhole load is only generated in morning how i can assign load the for 3 to 2 hours in system. using EPS.
  • Equation Used In Hydrogen Sulfide (H2S) Modeling In SewerGems

    Dear All , Kindly i have a question , and i am a little bit confused about H2s Calculations in sewer gems. First Of all i have seen this article and it understand it well : Modeling septicity / hydrogen sulfide (H2S) .] I tried make a comparison…
  • Pump Error "Pump On elevation is not in the range of upstream node bottom elevation and top elevation."

    I have 15 existing pump stations I've already created (30 pumps). Upon creating my most recent pump station I am getting this one error for one of the pumps. I've set up elevations the same way I have for every other pump station. It doesn't make sense…
  • Hydrogen Sulfide Modeling in Sewergems

    Dear Folks , I have run a model with Hydrogen sulfide analysis , after made the analysis i got the result for H2s in and out concentration , my question is : do we have a limit for H2S concentration in sewer pipe line ?? or do we have a code or standard…
  • hydraulic grade line

    Hello Folks , Kindly i have a question related to Sewer-gems Software , my question is about the hydraulic grade line in a sewer networks that modeled throughout Sewer gems or sewer cad . The Hydraulic grade lines have a small jump before manhole…
  • SIG Virtual Workshop: Bentley Hydraulics & Hydrology − February 21, 2018 − You're Invited!

    Make plans to attend the next Bentley Hydraulics & Hydrology Special Interest Group (SIG) virtual workshop, Using the Engineering Standards Feature in Haestad Storm and Sewer Software . This session will be led by Scott Kampa, support engineer, on Wednesday…
  • SIG Virtual Workshop on April 19: Bentley Hydraulics & Hydrology – Sewer

    Join Bentley's Martin Pflanz for the next Bentley Hydraulics & Hydrology Special Interest Group (SIG) virtual workshop on Wednesday, April 19, at 9 a.m. EDT or 7 p.m. EDT . Register today! These complimentary, one-hour sessions share the same agenda and…
  • Modeling a transient event in a sewer force main discharging to a manhole

    Applies To Product(s): HAMMER Version(s): CONNECT Edition, V8i Area: Modeling Original Author: Jesse Dringoli, Bentley Technical Support Group Problem How can you model transient events in a sewer force main…
  • Introduction to Water and Storm Sewer products for ArcGIS Integration and Advanced Discussion

    I’m a senior support engineer for product success and I’ve been working with ArcGIS software for about 10 years. I started with some courses in grad school at the University of New Haven and quickly developed an affinity with the products. After a year…
  • Learn about what’s new in the recently released CONNECT Edition storm and sanitary sewer products

    Interested in learning about what's new in the latest versions of Bentley's storm and sewer products? The following articles provide an overview of new features and changes in the recently released CONNECT Edition storm and sanitary sewer products…
  • Combined ( Sewer& Storm Network)

    Dear All; I am designing a combined network for sewer and storm and I have the following queries. What is the best software to model this network ( Sewercad, stormcad or sewergems)? what type of solver I shall use? please if you can help me…
  • RE: Soil/Land use Curve Number-Antecedent Mosisture condition

    I put some part of the guideline from Ministry of Transportation-Canada: SCS CN Procedure: The SCS method uses a parameter called the curve number (CN). CN is a measure of a watershed's hydrologic response potential. The CN is related to the land…
  • How to find Water at the Bentley LEARNing Conference May 13-16?

    Here is a list of the water sessions going on at this year's Bentley LEARNing Conference in Phili! BCW2LC1 ‐ Introduction to Bentley Hydraulics and Hydrology Products Tues 2-2:45 pm Lead by H&H AE, Mike Rosh …
  • Re: Lift station - Defining parameters

    Hi, Are you referring to SewerCAD or SewerGEMS? And which version are you running? Regardless, my first tip would be to check the inflow into the wet well. My guess is that the pumps are working fine, but the inflow is not what you expect…
  • Channel to culvert problems (SewerGEMS)

    Hi, I am a new user to this community and I'm hoping someone has some insight into a problem i'm running into with my stormwater model. At the downstream of my model 2 of my main pipelines drain into a channel that then cross by way of 4 24" culverts…
  • Continuity Error Question

    I am putting together a sewer system model for a semi-large city. My model includes 1 outlet (wastewater treatment plant), about 10 pump stations spread out in the system, a number of force mains, and the rest gravity lines. Right now I am only trying…