English to Russian Tech/Engineering Petroleum Eng/Sci

Pre-commissioning Operational Overview

The “dry” pre-commissioning of the NSP2 pipeline B will be performed using cleaning and gauging pigs and calliper inspection pigs propelled from the temporary pig launcher at Landfall Germany (LFG) to the temporary pig receiver at Landfall Russia (LFR). The pig train will consist of a total of 6 pigs; comprising of quantity (qty) 3x Bi-Di (bi-directional) cleaning and gauging pigs, 2x calliper inspection pigs and a final qty 1x Bi-Di cleaning and gauging pig.