Successfully completed overhaul of turbo-compressors in HIP – Petrohemija a.d. Pancevo, Serbia

In April 2021, TTK successfully completed the overhaul of turbo-compressors in HIP – Petrohemija a.d. Pancevo, Serbia. For the needs of the Ethylene factory, overhaul activities were performed on 2 turbo-compressors, namely: R-1 LP Low pressure crack gas compressor with R-1 HP High pressure crack gas compressor having a total power of 14.5 MW, and revision activities on the 12 MW compressor R-2 Propylene compressor and 2.4 MW R-3 Ethylene compressor. At the same time, fast-closing valves of the driving steam turbines have been modernized, which enables their automatic opening (automatic start of turbines) in lieu new electronic regulation system already in place. Despite the very demanding deadline and difficult working conditions due to the Covid-19 pandemic, the overhaul was completed with quality and within the set deadline to the satisfaction of the customer and all participants in the overhaul.