| Description | Each volume focuses on one pipeline, but they are similar in format and content. Comprising chapters on the installation to be inspected; methods of inspection, which describes and explains how internal, external and riser inspections can be carried out; the detailed 1978 inspection programme, which focuses specifically on the works already planned and again divided into internal, external and riser inspections; the framework for the 1979 to 1981 inspections. With graphs, flowcharts and drawings, all drawn by hand. |