• views: 155
• date: 12 March 2023
• posted by: voska89

Schlumberger Symmetry 2023.1 - Date: 22 February 2023
Electrolyzer
A new Electrolyzer unit operation has been developed to model water electrolysis producing hydrogen in steady-state operations. The Electrolyzer was developed using Solid Oxide Electrolysis Cell (SOEC) technology, that incorporates both process and utility calculations to determine cell efficiency, hydrogen production rate, power, and voltage requirements.
Flare
The Flare scenario manager has been integrated with the Symmetry platform's reporting features. A report of the scenario information can now be generated with export to both Excel and PDF.
Relief valve sizing now allows user specification of the capacity correction factor (Kc) and viscosity correction factor (Kv). These factors incorporate rupture disks and the impact of liquid viscosity, with either vendor data or American Petroleum Institute(API) recommended values.
Hydrates
Updated the parameters for 40 hydrate formers in the pure component database. Improvements were based on data obtained from the NIST database and Sloan & Koh (2018). Experimental data were analyzed, outliers eliminated and regressed to obtain the updated hydrate formation parameters. The update includes pure component hydrate formers, mixtures of pure component hydrate formers and hydrate inhibitors.
CO2 Validation
A study was completed to review different thermodynamic models available in the Symmetry Fluid Engine (SFE) focusing on the thermophysical properties of CO2-rich fluids in the solid, gas, liquid, and supercritical phases. The thermodynamic models are compared to the publicly available experimental data of pure CO2 and binary mixtures containing CO2.
APRNG2 proved to be reliable in phase equilibrium calculations and aqueous phase modeling. The integration of the solid flash gives APRNG2 great advantage over other methods, since it can predict solid boundaries including those for hydrates and solid CO2 with gas and liquid in a phase envelope.
OLGA link enhancement
The OLGA link has been improved to support multiple sinks with different reference compositions. This removes the limitation of forcing a single reference composition for all sinks.

schlum
Symmetry, a process software platform, is a comprehensive simulator that captures all aspects of your models from reservoir to product distribution. The Symmetry platform is built using VMG's industry proven simulation technologies that havebeen optimized to scale to your engineering needs. The Symmetry platform uniquely integrates the modeling of fields, pipe networks, process plants, and flare systems, providing an unprecedented level of collaboration and cooperation that enables teams to seamlessly transfer knowledge and expertise and maximize the total value of the asset. The Symmetry platform contains a proven thermodynamic fluid representation that can be used throughout the simulator and an integrated dynamic mode tailored for each workspace that can be used when required.
The user experience has been improved in theSymmetry platform 2023.1release and new features have been added to provide deeper insight into day-to-day modeling processes.
Process Simulation Using Symmetry
Schlumbergeris the world's leading provider of technology and digital solutions for reservoir characterization, drilling, production, and processing to the energy industry. With product sales and services in more than 120 countries and employing approximately 82,000 people as of the end of third quarter of 2020 who represent over 170 nationalities, Schlumberger supplies the industry's most comprehensive range of products and services, from exploration through production, and integrated pore-to-pipeline solutions that optimize hydrocarbon recovery to deliver reservoir performance sustainably.





   
   
   

Forex Trading

Crypto Trading. 20 USD Bonus after KYC

We need your support!
Make a donation to help us stay online
        
Bitcoin (BTC)
bc1q08g9d22cxkawsjlf8etuek2pc9n2a3hs4cdrld
	
Bitcoin Cash (BCH)
qqvwexzhvgauxq2apgc4j0ewvcak6hh6lsnzmvtkem

Ethereum (ETH)
0xb55513D2c91A6e3c497621644ec99e206CDaf239

Litecoin (LTC)
ltc1qt6g2trfv9tjs4qj68sqc4uf0ukvc9jpnsyt59u

USDT (ERC20)
0xb55513D2c91A6e3c497621644ec99e206CDaf239

USDT (TRC20)
TYdPNrz7v1P9riWBWZ317oBgJueheGjATm

0 1 2 3 4 5

| Print version |

	Information
		Users of GUESTS are not allowed to comment this publication.