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WaterGEMS

I am using Bentley WaterGEMS,

I want to know the following:

1. How can I open Bentley WaterGEMS in ArcGIS interface?

2. How to address the GIS Object ID issue, If we have one single pipe with a GIS Object ID. Now we want to split it in to 4 pipes to add a branch, valves etc. How to address this in WaterGEMS. The split pipe will have new pipe number and missing ID or we can put a suffix or prefix to that pipe.?

3. How to activate / deactivate pipes in the model? Long time back I used, now I have forgot.

4. I have imported the pipes through model builder successfully. I have system valves in the shapefiles. How can I import the valves and connect it to the pipes. For examples, If I want to import the valves and make it as isolation valves and link it to pipes.

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  • Hello Adarsh,

    See my responses below;

    1. How can I open Bentley WaterGEMS in ArcGIS interface?

    If you have a compatible version of ArcMap or ArcGIS Pro installed on your system, it will get detected automatically when you are installing WaterGEMS. It will then create a separate shortcut on desktop titled "WaterGEMS for ArcMap" or "WaterGEMS for ArcGIS Pro" which when launched will open WaterGEMS in ArcGIS platform. If for some reason the integration did not happen automatically, you can always reintegrate by running the "Integrate..." shortcut within the WaterGEMS/ start menu folder. If you are seeing problems in integration, see this article: Troubleshooting ArcMap / ArcGIS Integration

    2. How to address the GIS Object ID issue, If we have one single pipe with a GIS Object ID. Now we want to split it in to 4 pipes to add a branch, valves etc. How to address this in WaterGEMS. The split pipe will have new pipe number and missing ID or we can put a suffix or prefix to that pipe.?

    The GIS-ID's feature supports 1 to 1, 1 to many and vice versa relationships. If your pipe has a single GIS-ID and is split all the pipes can still have the same GIS-ID. However the labels of the pipes will change. For example if a pipe P-1 has a GIS-ID of 15465 and is split into two pipes, both the pipes will have the same GIS-ID but the labels will be P-1(1) and P-1(2).

    You can learn more about GIS-ID's in the Help section of WaterGEMS. I am sharing some articles which can also help you;

    How to populate or update an existing model with GIS-IDs

    Tips for improving performance of all-pipe models linked to a GIS

    3. How to activate / deactivate pipes in the model? Long time back I used, now I have forgot.

    I assume this is about "Active Topology" where you can make pipes "active" or "inactive" for analysis / operation in certain scenarios. See this detailed article which explains how you can do this for your models: Active Topology Management

    4. I have imported the pipes through model builder successfully. I have system valves in the shapefiles. How can I import the valves and connect it to the pipes. For examples, If I want to import the valves and make it as isolation valves and link it to pipes.

     
    What is the feature type for the valves shapefile? Point? You can use ModelBuilder to  import this shapefile and create Isolation Valves in the model. Then use the "Assign Isolation Valves to Pipes" tool (Tools > More) and bulk assign all the isolation valves to the pipes. A dotted line will be created to display the associated pipes. See this article for reference: Assigning isolation valves to pipes in batch

    Hope this helps.


    Regards,

    Yashodhan Joshi

  • Thank you so much. It is very much helpful.

    I have subsequent questions.

    1. I have shapefiles of Valves, Fittings and Pipes. The fittings are missing at some locations. How can I import / model build together to connect the Pipes, Valves and Fittings?

    I hope if the fittings are missing, nodes will create as it is.

    2. How to export WaterGEM files to shapefiles?

  • Thank you so much. This helped me

  • In GIS, I have a pipe shapefile with single line of pipe of 7m length (as shown below highlighted in CYAN color). There are valves (Green), pumps (Red) shapefiles that are located at the intermediate locations along the pipe as shown below. The pipe is not split at the Valves and Pump features in the GIS shapefile, as it is a single line. Now while importing it through the Model builder in the waterGEM, is it possible to connect pipe and valves through spatial join? Or how it can be connected to Valves and Pumps.?

  • You can use the Batch Pipe Split tool for this (Tools Tab -> More (under the Tools header) -> Batch Pipe Split), you can review the potential pipe splits in advance by using the Pipe Split Candidates query in the Navigator (Analysis -> Navigator (under the Analysis Views header) -> Network Review -> Pipe Split Candidates).

  • Thank you so much. It was really helpful.

  • To add to Joeri's response, here is an article with more details on the use of the batch pipe split feature: Using batch pipe split to fix nodes that overlay a pipe instead of connecting to it

    For future separate questions, please start a new forum post (instead of replying to the existing post). This makes it easier to track separate topics.


    Regards,

    Jesse Dringoli
    Technical Support Manager, OpenFlows
    Bentley Communities Site Administrator
    Bentley Systems, Inc.

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