basic

Steel Pipes Thickness Chart

NPSinches N.D. O.D.mm 10 20 30 STD 40 60 XS 80 100 120 140 160 XXS 1/8 –…

Electronic Geometry Pigging

1.    After successful completion of magnetic pig run EGP tool is launched. 2.    This tool is mounted with battery operated…

Magnetic Pigging

1.    This is a part of pre-commissioning activity, which ensures that there is no deformity in pipeline. 2.    This is…

Receipt Terminal

1.    Receipt Terminal is provided at end location location of pipeline to facilitate handling and pumping of the product…

Dispatch Terminal

1.    Dispatch Terminal (DT) is provided at start location of pipeline to facilitate handling and pumping of the product…

Intermediate Pigging

1.    Intermediate Pigging (IP) stations are installed at regular intervals (as per design ~ 150 Kms.) having a Pig…

1.    Brush Pigs 2.    Gauge Pigs 3.    Spheres 4.    Intelligent Pigs

Why Pigging

1.    Pipeline Cleaning 2.    Displacement 3.    Internal Inspection 4.    Batching

Intelligent Pigs

1.    The following should be considered in the design of pipelines, based on the requirements for intelligent pigging: 2.    The…

Double block and bleed

1.    The isolation of the main stream and of the ancillary equipment on pig traps requires careful choice of…