Project: Retrofit Of Three Casing Gas Re-injection Compressors At GASCO Habshan For 94C-101 & 95C-101
End User: GASCO
Job carried out: Procurement, Fabrication Installation, Pre-commissioning of Electrical & Instrumentation.
A dry gas seal Control System and dry gas seals have been installed to replace existing oil seals in a train of 3 compressors used in lean hydro carbon gas reinjection at GASCO Habshan facility in the UAE. The three units are identified by Stage 1(LP), Stage 2(MP), and Stage 3(HP) designations. The intent of the upgrade is to decrease impact on the environment to as low as technically possible, and to increase reliability of the compressor train.
The project includes the supply and installation of 6 new Tandem L dry seals (2 per compressor), 3 spares (1 per compressor), and the adaptive hardware necessary to fit the seals to the compressor. A dry gas seal control panel for each compressor, and a seal gas conditioning skid is included to support the seals.
Metro Mac was awarded the installation and hook-up the three dry gas seal control panel to the compressors for two train 94C-101 & 95C-101 including all necessary Civil, Mechanical, Piping, Electrical & Instrumentation. It also included the preparation of engineering drawings for hook-up and modification for existing electrical breakers for the new control panel.