In pipeline transportation, pigging is the practice of using pipeline inspection gauges or gadgets, devices generally referred to as pigs or scrapers, to perform various maintenance operations. …

SO WHAT IS PIGGING? In the process industries, pigging refers to technology that uses specialist projectiles to recover, rather than waste, residual liquid in pipelines or industrial tubing.

Oct 9, 2025 · Complete pipeline pigging guide covering intelligent pigs, cleaning procedures, safety protocols, and construction vs operational pigging for oil & gas pipelines.

Pigging is a maintenance process used in pipeline systems to clean, inspect, or repair the inside of pipes without interrupting the flow of the substance being transported.

Mar 7, 2023 · Pigging is a maintenance technique where a projectile-like device called a pig is inserted into a pipeline to perform tasks such as cleaning, separating products, or inspecting …

Mar 8, 2024 · pigging is widely employed for pipeline inspection purposes such as wall thickness measurement and detection of spanning and burial. Pigging is also run for coating the inside …

What Does Pigging Mean? Pigging refers to the specialized process of using a “pig” – a cylindrical or spherical tool made of materials like VMQ , EPDM, FKM，PTFE and so on- to clean and …

Sep 13, 2024 · Pigging involves the insertion of a pig into the pipeline at a location such as a valve or pump station. The pig is propelled through the pipeline by the flow of the product or by …

Pipeline pigging is a concept in pipeline maintenance that involves the use of devices known as pigs, which clean pipelines and are capable of checking pipeline conditions. This process is …

Sep 7, 2025 · The pigging process refers to the insertion, propulsion, and retrieval of pigs through pressurized pipelines. This process is used to maintain flow efficiency, identify defects, remove …