Hook-up refers to a phase in the final construction activities of oil and gas production and processing facilities, whether upstream, downstream or midstream. It means to make a connection between components in a system.

What is a hook-up drawing?

Hook-up drawing is a detailed drawing showing typical installation of instrument in a correct manner so that instrument operates properly (gives accurate indication and prevent any issued which could potentially affect the measurement such as liquid trap in gas impulse line).

What is meant by loop diagram?

Loop diagrams are the most detailed form of diagrams for a control system and thus it must contain all details omitted by PFDs and P&IDs alike. Cable numbers, wire colours, junction block numbers, panel identification, and grounding points are all shown in loop diagrams.

How do you read a piping drawing?

0:462:07How to Read Basic Piping Isometric Drawings | Piping Analysis - YouTubeYouTube

What is GA in English?

GA in British English 1. General Assembly (of the United Nations) 2. general average.