Analiza założeń projektowych oraz rozwiązywanie problemów eksploatacyjnych ruchowych na drodze komputerowych obliczeń symulacyjnych

The paper describes the practical application of the Hysys-Process Steady State Modelling software to solve every day's problems of gas industry. Task such as evaluation of natural gas properties (thermophysical properties, critical properties, phase diagrams, hydrate formation condition), mass and heat balances, process simulation, process design and environmental protection problems may be performed and solved with high precision by using Hysys simulator.