OPM - OpenPlant and PlantSight component based modeling

Introduction

This tutorial will guide you through the process of component-based modeling using OpenPlant and PlantSight. You'll learn how to reference areas, modify equipment and piping, and manage changes effectively within the PlantSight environment. This workflow is essential for multi-discipline design in engineering projects, ensuring collaboration across different design teams.

Step 1: Reference Out the Needed Area

To begin your modeling process, you need to reference the specific area you wish to work on. This can include:

• Volumes
• Areas
• Services
• Units
• Individual equipment or pipelines

Tips:

• Use the iTwin reference capability to browse and reference files from other disciplines such as structural, electrical, or civil engineering.

Step 2: Check Out Components for Modification

Once you have identified the components to work on, follow these steps:

1. Open the PlantSight Explorer.
2. Right-click on the desired component (equipment or piping).
3. Select the option to check out the component.

Practical Advice:

• Checking out a component allows you to manipulate it without affecting others' work.
• Ensure to check out only the components you need to avoid unnecessary conflicts.

Step 3: Make Modifications

With the component checked out, you can now make your modifications. This can include:

• Updating property data
• Graphical modifications such as adding nozzles

Adding Nozzles:

• Use the Nozzle Manager for precise control over nozzle properties (size, spec, service).
• Alternatively, use the freehand command for placement.

Important Note:

• After placing nozzles, always apply changes to see the updated placements based on your inputs.

Step 4: Update Changes into PlantSight

To ensure your modifications are visible to other team members, periodically update your changes:

1. Navigate to the PlantSight Explorer.
2. Select the option to update your changes.

Common Pitfalls:

• Forgetting to update changes can lead to miscommunication and outdated information in the project.

Step 5: Check In Modifications

After completing your modifications, you need to check in the components:

1. Verify that all necessary changes have been made.
2. Right-click on the modified component and select the check-in option.

Reminder:

• Always check the status of individual components to see who has what checked out.

Step 6: Clear and Refresh References

Once all changes are checked in, you may want to clear the referenced data:

• Clear referenced out data from PlantSight.
• Optionally, detach or refresh referenced files from iTwin.

Future Sessions:

• You can re-reference the components from scratch in subsequent design sessions or refresh existing references as needed.

Conclusion

You have now learned how to effectively use OpenPlant and PlantSight for component-based modeling. By following these steps—referencing areas, checking out components, making modifications, and managing changes—you can enhance collaboration in your design projects. Remember to keep your updates regular and manage your references effectively for a smooth workflow.