Forum Post: RE: Change in flow in pipes than pump flow.
The answer to your basic question is that there is no error. The steady run is showing you that you have more capacity in your pump than the peak demand. That's good. Given that the demand will usually...
View ArticleForum Post: RE: Sewergems - Model a storm detention tank
Hello Gustavo, This sounds like you are trying to model a wet well. You can model gravity flow that drains to a wet well. The wet well will then be attached to a pump that will deliver flow through a...
View ArticleForum Post: RE: Change in flow in pipes than pump flow.
As the pattern for tank inlet through pumping is not available (pumping is 22 hours per day), I think i should model the elevated reservoir (i.e tank) as junction with a demand mentioned above and run...
View ArticleForum Post: RE: Change in flow in pipes than pump flow.
Hello Videet, You can try modeling the elevated reservoir as a tank or a junction with the demand pattern specified. If you model the elevated reservoir as a tank, you can specify controls to turn your...
View ArticleForum Post: RE: Sewergems - Model a storm detention tank
Hello Gustavo, In addition to Scott's response, you can also try to model the detention tank as a pond. For the pond element you can specify the storage or volume that can be held. The outflow can be...
View ArticleForum Post: RE: Change in flow in pipes than pump flow.
The answer goes back to the question of "why are you analyzing the system?" Is this an existing system or is it design of a new system? Are you sizing the pipes and tank or selecting the pump? Are you...
View ArticleForum Post: Help me to redo the configuration of the hydropneumatic tank and...
communities.bentley.com/.../Transfert-SP1-_2800_with-Protection_2900_.rar
View ArticleForum Post: RE: Sewergems - Model a storm detention tank
Hello Scott and Joshi: Thank you very much for you answers. I´m going to try the model according yours tips. I will tell you how it works. Thank you. Regards.
View ArticleForum Post: RE: Help me to redo the configuration of the hydropneumatic tank...
Hello Anouar, The first thing I would recommend is reviewing the hydropneumatic tank and air valve technotes. This has general information on the setup of the elements. I have some general...
View ArticleForum Post: Is there a diffusivity rate for Chloramines?
I am working on a project modeling a water system that utilizes Chloramines for disinfection. I can easily find Diffusivity rates for chlorine but not chloramines. Does someone have a general...
View ArticleWiki Page: "Setup has detected that the 32-bit version of Microsoft Office is...
Applies To Product(s): StormCAD, WaterGEMS, WaterCAD, SewerGEMS, SewerCAD, CivilStorm, HAMMER Version(s): 08.11.03.xx and earlier Environment: Windows 7 64 bit Area: Modeling Original Author: Scott...
View ArticleForum Post: RE: A third scenario is not displayed in a Custom Report...
Thanks Scott, isolating the model files did the trick! However, now I have an issue with the location ID not displaying on top of the graph. Did you experience this in your sample model as well?...
View ArticleFile: PondPack CONNECT Edition (10.00.00.01) Readme
This document contains installation and licensing details and a list of what's new in this release. Note: you will need to be signed in to Bentley Communities in order to see the Download button.
View ArticleForum Post: WaterCAD Gray Background Upon Startup, Elements in Layout are not...
Yesterday I built a model in WaterCAD CONNECT and it saved just fine. Today when I went to open the file the gray background appeared and blocked out all the elements in the model. Other coworkers were...
View ArticleForum Post: RE: WaterCAD Gray Background Upon Startup, Elements in Layout are...
Hello Nicholas, Try the following to see if it helps. Close the model and open File Explorer. Browse to where the model is saved and create a new folder. Copy just the .wtg and .wtg.sqlite files into...
View ArticleForum Post: SWMM 5.1 Results differ from Sewergems SWMM Calculation Results
I am getting a -21.0% Flow Continuity Error in my Sewergems model so I exported it and ran it in the SWMM 5.1 software and got a -0.16% Flow Routing Continuity Error. I'm wondering what could cause...
View ArticleForum Post: RE: SWMM 5.1 Results differ from Sewergems SWMM Calculation Results
To add, I just tried making the orifice in my pond outlet structure 2" smaller and it reduced the overall "flow continuity error" in Sewergems to -9.3%, but the "Node 828f_surface" error actually...
View ArticleForum Post: RE: SWMM 5.1 Results differ from Sewergems SWMM Calculation Results
Hello Jared, Have you tried setting the SWMM calculation options to reduce your continuity errors? Often when designing large or complicated models it would give somewhat higher continuity errors or...
View ArticleForum Post: RE: Is there a diffusivity rate for Chloramines?
Hello Sarah, One source of values for diffusivity rate for chloramines is the Perry's handbook of Chemistry or CRC Tables. The below wiki talks about this in detail, please go through it. Mixing...
View ArticleForum Post: RE: Cybernet to Watergems
Hi Jesse, I'm back to working on this project. It ended up getting put aside for a while. I never ended up downloading your upload because I couldn't find your email and I had bigger issues at the...
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