... government compressor scenario portuguese arbitrary compressor functionality petrobras simulation offshore technology conference universidade federal fluminense Introduction Floating Production Storage and Offloading (FPSO) units are widely used in Brazil's basins ( Figueiredo 2014...

... system concepts are proposed focusing on moving away maintenance and operational personnel. marine transportation brazil government freight & logistics services reduction compressor mooring system subsea system arrangement exchanger shuttle tanker diesel engine generator upstream...

... this demand for compressed air, offshore facilities use a specific system to generate the required compressed air reliably. Generally, the systems that generate compressed air are made up of motorized air compressors, filters, air dryers, and tanks for storage. Considering an FPSO (Floating, Production...

... Abstract New technologies that contribute to enhanced production in ultralong tiebacks have recently been developed. These new developments include higher differential pressure in multiphase pumps and compressors, mechanical designs for high pressures and temperatures, and power systems suited...

... reliability) through: High head and high-speed stages (High Pressure Ratio Compressor); Liquid tolerant compressor; Integrated auxiliaries. The reduction of installed equipment is first obtained through combination of newly developed high head and high-speed compressor stages, which allow...

... Abstract The objective of this paper is to give a support decision tool to help the engineer when main equipments, especially compressors, fail for a short-period, that is to say, a few hours. This is a very complex problem since, according to the transient period of the wells, an intertemporal...

... simulated results illustrate the advantages of the proposed strategy. offshore technology conference platform co 2 separator compression system black line controller mpc compressors engines and turbines power consumption offshore gas compression system artificial intelligence centrifugal...

... unhealthy states. maintenance activity unhealthy condition availability sensor value health condition monitoring compressor neural network deviation machine learning mathematical representation equipment malfunction poor health human engineering effort offshore technology conference...

... performance indicators of the various critical platforms' equipment (heat exchangers, pumps, compressors, etc.), with the main goal of identifying deviations, before they evolve to more serious faults. This center should have a well trained staff, good process to foster multidisciplinary collaboration...

... will show and discuss some economic and safety results of the implementations of these anti-slugs advanced control systems in offshore platforms, emphasizing the benefits obtained, which are related with stability, energy efficiency, and profitability due to a important decreasing in unscheduled compressor...

... compressor application offshore technology conference subsea compression project OTC 24307 Steps to the Subsea Factory O. Økland, S. Davies, R. M. Ramberg, H. Rognø, Statoil Copyright 2013, Offshore Technology Conference This paper was prepared for presentation at the Offshore Technology Conference...

... an increasingly important part of the global energy equation constituting 20.3% of the energy mix in 2010 which is expected to further increase to 24.7% of the mix by 2035 per WEO-2012 (2012) [Fig. 1]. hc liquid turboexpander optimization problem otc 24313 relative capex compressor interchanger...

... Abstract In recent years development in the offshore industry has moved key processes from surface facilities to subsea, with the major focus being on subsea boosting and gas compression. This has led equipment manufacturers to develop high performance subsea pumps and compressors, driven...

... and weak points. The first major advantage is the increased recovery. Since the subsea compressors can be closer to the wells and upstream of a riser or tie-back pipeline, the suction pressure can be drawn further down than if they were deployed topside or onshore. Therefore with the same power consumption...

... of high-speed reciprocating compressors for Sequestration (CCS) or Enhanced Oil Recovery (EOR) is the historical and traditional approach for the manufacturing of compressed CO2. Nevertheless recent investigations reveal several limits of this technology - e.g. the upper capacity of possible flow rates...