The PIC plant files series contains detailed technical information and photographs of the construction of the Isfahan plant and a port facility to receive raw materials. The series is organized into three subseries: Plant design and construction, Port facility, and Basic planning data.

The Plant design and construction subseries contains technical information and photographs covering aspects of the construction of the plant and supporting facilities, as well as project objectives, technology, equipment, processes, and environmental matters.

The Port facility subseries contains information on the construction of a port facility to receive raw materials and export finished products.

The Basic planning data subseries contains basic planning data on the Isfahan Plant project.

The PIC standard operating and maintenance procedures and training manuals series consists of manuals containing step-by-step instructions for training personnel to operate and maintain the facility. These include operations training and procedures manuals, equipment training, control equipment procedures, and maintenance procedures manuals.