When numbering “existing” lines always prefix the line number with “EXIST.” For example: If you are tying into an existing line number 10”-PL-100-A1A, change the prefix so it will read, EXIST.When routing new lines use a line number convention that includes sheet number and always start with sheet number “01.”.Verify the component information against the paper specification for accuracy. Make sure the Long Description, Tag, and DBCode of a piping component is correct when it is inserted into the model.Insert it on a dedicated layer such as “XREF”.When inserting an XREF into the working model, remember the following:.

Confirm CADWorx places objects on correct layers ( IsoGen Supplemental, Restraint, etc.) rather than the layer “0” (zero), change the object to the “System” or appropriate layer.It is recommended to establish a “Plant North” orientation.Do not place Non-CADWorx created objects on default layers created by CADWorx, i.e.The “North” direction should always be oriented in the positive “Y” direction and “East” direction should always be oriented in the positive “X” direction.Only use models that have been created or provided with the project.Always use a CADWorx template when creating new models.The steps outlined below are a sequence of events that, when followed, allow for the most accurate piping models with minimal rework to the isometric and orthographic drawings. 11 Best Practices for Accurate Piping Models These best practices are in place to ensure that the input a CADWorx piping designer places inside the model is consistent throughout the entire project. CADWorx Plant Professional Best Practicesīelow are a few best practices we recommend for designers using CADWorx Plant Professional to produce piping layout models.

The result will consistently bring in results that are “clean” and of significant quality. When you start implementing a best practice, it may seem like you are doing more work in the beginning but there is a good reason for it. This is how we define best practice: “A procedure that is correct and produces quality results every time.” There are many routes you can take to get from start to finish with a CADWorx piping design project.The route you want is the one that will have you finish on-time and in the most effective way possible.

Cadworx piping line numbering system