Question

When working at an existing plant on a process modification, the primary resource for locating documentation on existing instrumentation is the:

Answer 1

The primary resource for locating documentation on existing instrumentation is the instrumentation and control (I&C) department. They keep records of the existing instrumentation such as datasheets, drawings, manuals, and specifications. Other resources include plant maintenance teams, equipment suppliers, and engineering consultants.

Step-by-step explanation:

The primary resource for locating documentation on existing instrumentation when working at an existing plant on a process modification is the instrumentation and control (I&C) department. The I&C department is responsible for maintaining and managing all the instrumentation and control systems in the plant, including documentation.

This department typically keeps records of the existing instrumentation, such as datasheets, drawings, manuals, and specifications. They have a system in place to organize and categorize this documentation for easy access and retrieval.

In addition to the I&C department, other resources for locating documentation on existing instrumentation may include plant maintenance teams, equipment suppliers, and engineering consultants who may have worked on previous modifications or projects at the plant.