Alrar Inlet Separation and Boosting Facilities

The Inlet Separation and Boosting Facilities play a crucial role in enhancing the efficiency of the existing gathering system by elevating fluid pressure at the entrance to the gas and liquid processing facilities. Situated in the desert, approximately 1,500 km south of Algiers, 120 km north of In Amenas, and 4 km west of the Libyan border, this facility encompasses eight compressors, making it one of the largest stations in the region. The primary objective is to separate and decarbonize the incoming gas, subsequently boosting natural gas production while removing carbon dioxide from the gas reserves. This development not only contributes to economic growth but also ensures that the compressed gas can be readily utilized in the domestic market.

The Compressor Building, measuring approximately 27.50 meters x 34.00 meters in plan, features a main bay with a width of 30 meters. With a steel main frame, the structure employs concentrically braced frames for lateral force resistance in both directions. Boasting a clear eave height of around 16 meters and a 1/7.5 roof slope, the building integrates a crane system with a 40-ton load capacity at an elevation of 12 meters. The structural design, conducted using the STAAD Pro program, ensures robustness against vertical and horizontal loads, including dead loads, roof live loads, crane loads, and wind loads. The meticulous modeling and design of the steel structure align seamlessly with architectural specifications, fostering a harmonized and resilient engineering solution.