PERMiT Pipeline Erosion Risk Mitigation Toolkit Reduce erosion risk - PowerPoint PPT Presentation

PERMiT – Pipeline Erosion Risk Mitigation Toolkit Reduce erosion risk while optimizing production • PERMiT is a unique tool designed to predict and mitigate erosion risk. It helps with design and operation of oil and gas pipelines within acceptable erosion limits. • Designers can size pipelines and recommend operating envelopes to stay within the erosion limits. • Field operators can optimize production rates to stay within erosion limits when production scenarios change. It ensures safe and reliable operation of pipelines. Key Features: • Comprehensive suite of erosion models (API, DNV, Salama, Salama- Venkatesh, Jordan, and ECRC). • Comparison of model data with lab and / or field data An integrated tool kit that enables Pipeline Integrity • Automatic parametric analysis to rapidly determine operating teams to analyze and manage erosion using data envelope (for e.g. velocity boundary plots, sensitivity plots and operating envelope curves) science, erosion science and CFD models. • CFD module to enable CFD analysis of piping components • Data science module to facilitate development of data driven models

Erosion Model Calculations • Prediction and comparison of erosion rates using various erosion models for piping components such as elbows, tees, welded joints, straight pipes, and reducers • Erosion models available in PERMiT: API RP 14 E, DNV RP 0501, Salama, Salama & Venkatesh, Jordan – ECRC, ECRC – Bubble flow • Construct erosion velocity boundary plots using different models • Allows user to superimpose operating envelope curves generated using different models for comparison • Create sensitivity plots to see how erosion is affected by changes to a parameter such as gas velocity or pipe diameter

Experimental Data Module • Store wall thickness, coupon data, or erosion rates along with all relevant piping configuration, process flow conditions, etc. • Customizable database with ability to integrate and streamline entire process from end to end • Built-in database of published experimental data available • Ability to filter databases for experimental data relevant to present case • Ability to compare experimental data to erosion model results

CFD Module • Fully automated module that allows design and operations engineers to create CFD models and analyze their pipelines • Automated geometry creation • Fully automated mesh generation • Pre-optimized meshing algorithm which create unstructured mesh for the complete domain • Combination of hexahedral and polyhydric cells • Appropriate refinement of mesh near impeller to capture higher velocity gradients • Choice between two turbulence models and two erosion models • Ability to model sand particles as constant diameter or Rosin- Rammler size distribution • Automated post-processing Exp. Maximum Exp. Maximum • Contour plots of erosion and velocity • Vector plots • Erosion rate contour Path lines plots on elbow wall Pathlines PERMiT Validation with Experiments

DATAe – Data Driven Models • Ability to import field data, clean the data, visualize the data in various ways, and create data-driven models • Automated process of choosing which variables in dataset are most significant • Ability to create several data-driven models and choose the ones that fit the data best • Ability to use model for predicting erosion rate, similar to published models used in DATAe Model Prediction PERMiT DATAe Data Visualization

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TM Tridiagonal Solutions NA Operations IEC & Testing Facility 800 + Projects Global Experience 100+ R&D & Testing professional (with top talent > 12+ Years Using Computational model-based technology 70 % masters / Post Doc.) Working with Multinational & Multisectoral Worlds largest Oil & Gas Flow Lab Deep domain knowledge fortune 100 Clients Testing Facility with Technology penetration across functions 15+ Applications 15 Patents Successfully delivered R&D 10+ M $ customer savings using Developed for complex engineering calculations Projects leading to patents owned by our clients computational model-based technology tools

Our Core Competence Design Modification Experimental (Validation) Process Frameworks Design Price Quote (DPQ) & Performance Enhancement Services • • Flow assurance • • Design Configurator Vertical Apps for Multiphase flow studies Process Equipment’s • Simulation studies Sales Configurator • • • Pilot Experiment set- MixIT • CFD Modeling & Costing Configurator ups Simulations • Smart CFD • ERP Integration • Mixer Testing Facility • DEM Simulations • Smart DEM • Centralized Database • Customer Testing • DEM - CFD Coupled • PermIT management Programs Simulations • Separator • Combustion • Finite Element Modeling Domain Apps Validation (Testing) Lab Computational (model-based) Technologies CFD | DEM | FEA

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Experimental Set-up/ Testing Programs Global Testing Programs – Managed by Tridiagonal Solutions Pvt. Ltd. Pune, India • Evaluate new ideas/concepts with a combination of Digital & Physical Lab • World class experimental facilities with sophisticated measurement techniques (Support up to prototype development) • Established Flow Lab for multi-phase flow assurance studies • Single window approach for analysis, verification and validation studies for a quick product development • Solve complex issues effectively using combination of technologies (model-based CFD-DEM / Physical testing) • Design & Build Customized Experimental Set up (for end customers) Instruments : High speed photography, Ultrasonic velocity profiler, Conductivity- based volume fraction sensor, High precision ultrasound thickness measurement Sand Screen Erosion, Wet Gas Erosion testing facility (4 inch), Multiphase system, Hot wire anemometer, Gas Anemometer Erosion Test facility (4 inch), Sand Transport and Multiphase Flow Facility (16 inch), Liquid entrainment and Slurry transport flow loop (4 inch and 10 inch), Multiphase Wax Flow loop (2 inch and 4 inch), Erosion-Corrosion test facility (4 inch)

Our Value Proposition Support Robust Support with implementation & Technology Partner 5 customization expertise Domain knowledge to meet customers with 12 years of needs. experience to provide most advanced 1 technologies and Training 4 solutions for various Customer / User / Product sectors Specific Training Programs & Certifications and knowledge-sharing End-to-End Solutions initiatives for enhanced Comprehensive suite of learning products for all of your Consulting 2 Process design and 3 Analysis, Design Help improve the Automation, data competitiveness of our management and sales customers and needs Protect our customers' investments with right consultation & solutions

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