Design of a three phase separator in oil and gas Thesis

Design of a three phase separator in oil and gas - Thesis Example Three-phase separators efficiently separate the effluents from gas oil and water to allow for individual treatment of the mixed fluids (Lyons, William, and Gary 165-173). The three-phase separator is for processing manufactured fluids from an oil sump. Its division is into an emulsion, oil separator, and water compartments. The separator includes a water dyke and control system that mechanically regulates the position of the water weir to retain the oil emulsion interface in the emulsion section significantly constant. The separator operating parameters and standards vary in accordance with the target fluid and the type of separation. According to the CDS separation technologies, the standard of a three-phase separator is in relation to the extent of its applications (Lyons, William, and Gary 185-197). The three common standards include the horizontal three-phase separator with a weir it is the lowest standard. The second standard, the separator with oil bucket and water dyke it is more advanced and requires no active interface control and a high standard separator is the one with the boot for moderate waters. The design of hydrodynamic of liquid-liquid separation in the three-phase separator is basing on the rules laid by the American Petroleum Institute design principles. Peng-Robinson equations of stage and successive substitution deem useful during the modeling phase of the separators (Arnold, Ken, and Stewart 129-134). The design appreciates the Monnery and Svrcek model in determining critical parameters of the vertical and horizontal separators like the diameters and lengths at different pressures. The design pressure decreases at every stage of the process. Modeling for optimizing the pressure of the three separators reduces the amount of gasses produced with oil in the multistage separators. Optimizing this model applies a written computer simulator with the use of