No 3D model of the pipeline
Existing pipeline modeling methods can be inaccurate and outdated, making it hard to take decisions about operation and repair. There are no accurate digital models that give a complete picture of the system's condition.
Digital Twin of
a Pipeline
An end-to-end solution for controlling and monitoring pipeline condition — covering digitization, load and safe-service-life calculations, and the preparation of maintenance plans.
Go to the serviceAbout the product
A Digital Twin of a Pipeline is
A comprehensive and reliable service for assessing the condition of a pipeline system. We use an integrated inspection method that lets us perform 3D digitization of the network, integrate diverse diagnostic results, calculate the strength and service life of the pipeline, and identify and rank hazardous zones.
Learn more
Digital modeling of infrastructure failure makes it possible to improve the reliability, safety and efficiency of operations several times over
The work identifies the probable location and time of failure for each infrastructure element — and produces an optimal program for use and maintenance
Our services include analyzing pipeline parameters to determine its current technical condition and diagnose problems, building in-depth mathematical models of the pipeline, calculating loads, generating reports, planning repairs, managing and adjusting operating parameters, and determining the residual life and safe service periods of the structure. We help you cut operating costs by shifting from emergency repairs to preventive maintenance.
The work identifies the probable location and time of failure for each infrastructure element — and produces an optimal program for use and maintenance
Our services include analyzing pipeline parameters to determine its current technical condition and diagnose problems, building in-depth mathematical models of the pipeline, calculating loads, generating reports, planning repairs, managing and adjusting operating parameters, and determining the residual life and safe service periods of the structure. We help you cut operating costs by shifting from emergency repairs to preventive maintenance.
Challenges
Difficulty interpreting diagnostic data
Without a centralized system to integrate and reconcile data, the risk of missing critical data or arriving at an incorrect description of pipeline condition rises significantly.
High risk of accidents due to lack of forecasts
Without accurate forecasting of when and where failures may occur, there is a high risk of accidents that can lead to major losses, property damage and even threats to the environment and to people's safety.
Planning investment programs
When investment programs are not backed by analytical data, the company's funds are spent irrationally and opportunities for growth and development are missed.
Inefficient spending of the repair and maintenance budget
Without an accurate understanding of which parts of the system need repair and when, companies may spend money on unnecessary repairs, or repair costs may arise suddenly and at an inconvenient time.
No system for locating hazardous spots
A lack of methods for identifying and prioritizing risk zones in networks can lead to accidents, expensive servicing and repairs, and safety problems.
Capabilities
Our products use an integral methodology for diagnosing the force and stress-strain states of pipelines. Our goal is to offer you effective and reliable tools for monitoring and optimizing your infrastructure. This is the purpose of our service, designed specifically for the effective monitoring and operational optimization of pipelines of all kinds.
01 Pipeline digitization through a builder
In the service you can create a 3D digital twin of your pipeline through a convenient builder, accounting for the complex topology and materials of the pipeline.
02 Physical calculation of loads on the structure
The pipeline is treated as a curved spatial frame made up of straight and bent spans. Dynamic vibrations at frequencies from 1 to 86,400 Hz are calculated on the basis of amplitude-frequency characteristics. Calculations are made of the pipeline deformations caused by weight, temperature and pressure. For each deformation, the displacements, rotation angles, torques and forces are calculated. The hoop, longitudinal and shear stresses caused by operating pressure and pressure changes are calculated.
03 Accurate modeling of all operating parameters
The system makes it possible to thoroughly model all operating parameters of the pipeline network: pressure, temperature, start-of-operation date and so on. This provides the most accurate picture of the current condition of the pipelines and makes it possible to assess on the fly the forecast changes in pipeline condition — modeling not the parameters, but the behavior as the parameters change!
04 Effective planning of repair works
Our system helps you build a well-grounded investment program for repair works, based on data about the condition of the pipelines. The system also recommends shifting from emergency repair to planned repair, which leads to cost savings.
05 Generation of detailed reports and data export
You can easily generate a report on the condition of the pipeline, including detailed information on every pipeline element and the entire plan of upcoming work. The finished report can be exported in a convenient format.
Manage risks, not consequences
We provide you with a comprehensive solution for effective control, element-by-element monitoring and analysis of infrastructure condition with our modern technology, which makes it possible to forecast potential errors and accidents well in advance.
Who benefits?
Water utilities
3D digitization, diagnostics, strength calculations and preventive repair of networks
Gas services
Accurate determination of the strength and wear of gas pipelines, building a repair plan and preventing emergency situations
Management companies
Visualization and control of the technical condition of facilities, prevention of failures and accidents, optimization of operating costs.
Continuous-cycle plants
Inspection of pipelines for durability, identification of hazardous sections, preparation of investment programs for repair and reconstruction.
Designers and builders of private homes
Creation of spatial pipeline models, load calculation and preparation of a repair plan.
Want to learn more?
Learn about our technology that helps you avoid accidents, optimize repair and operating costs, and improve the efficiency and safety of pipelines. Our services include 3D modeling, strength and durability analysis, and the development of repair plans. Contact us today to discuss how we can help your enterprise improve its pipeline monitoring and maintenance processes. We are always ready to answer all your questions and to work with you to improve the safety and efficiency of your pipeline network.
info@dtwin.city
+381 67 776 0421
Why is it important to calculate pipeline durability?
Methodology for forecasting infrastructure durability
Learn about the physical and mathematical principles of our approach to forecasting the durability of infrastructure objects, based on the integral method of assessing force factors and the stress-strain state. Identifying and ranking potentially hazardous spots, preparing well-grounded repair plans and shifting from emergency repair to preventive repair — all of this reliably guarantees safe operation and extends the service life of your infrastructure.
Integral assessment method
The technology is based on the integral method, which provides an assessment of force factors, the stress-strain state, the residual life and the safe service periods of pipelines. The method's toolkit consists of infrasonic instruments for monitoring the dynamic characteristics of pipelines. At the core of the method lies mathematics — more precisely, its integral calculations, which make it possible to approximate the real condition of the pipeline.
Digital model of the pipeline
Using 3D modeling and mathematical data analysis, a virtual reflection of the real object is created. This digital model accounts for all the main operating parameters — temperature, pressure and the start-of-operation date.
Solving a set of dynamic problems
After the measurements are taken, a set of dynamic problems is solved concerning the distribution of displacements and forces arising in the pipeline elements. Here the main role is played by mechanics, whose equations make it possible to calculate the stress-strain state. Calculations are made of the pipeline deformations caused by weight, temperature and pressure. For each deformation, the displacements, rotation angles, torques and forces are calculated. The hoop, longitudinal and shear stresses caused by operating pressure and pressure changes are calculated.
Residual life calculation
To assess durability, the residual life is calculated and the safe service period is determined. The strength calculation includes comparing actual and allowable stresses. The probability of failure of a pipeline element and the failure rate are calculated. The residual life of each element is determined. The calculations are based on the standard of PJSC Transneft. For elements with a residual life of 10 years or less, compensating measures are developed.
Integrating the frequency and cyclicity of stresses
The intensity of short-term loads is analyzed, which makes it possible to determine strength and durability indicators more accurately. Dynamic vibrations at frequencies from 1 Hz to 86,400 Hz are used for calculating pipeline deformations, including deformations caused by the weight of the pipeline and the conveyed product, by changes in temperature and pressure during operation, and deformations arising during pipeline start-ups and shutdowns. Hoop and longitudinal deformations caused by operating pressure are also taken into account.
Forms of result
We offer various ways of working with us, letting you choose the most effective option in terms of time and cost. The initial consultation is free. You can use the service or work with us in depth.
Consultations
Analytical platform
Analytical report
Results in numbers
Test the platform right now
Tired of emergency repairs and unexpected problems? Dive into the world of digital twins with our innovative service! Forecast loads, identify weak spots, plan work and many other benefits — all just a couple of clicks away!
How do we solve the task?
01 Data preparation / Creating the pipeline
The input information for our service consists of design documentation, the results of previous engineering surveys and inspections, and data about operating conditions. This stage includes digitizing all the information, creating a spatial model of the pipeline and accounting for all known defects and measures.
If you have access to the service, the input data comes from the builder, where you create the pipe yourself.
If you have access to the service, the input data comes from the builder, where you create the pipe yourself.
02 Measurement (optional)
Using infrasonic monitoring instruments, the dynamic characteristics — for example, linear accelerations and angular velocities — are recorded at control points. This provides the determination of the actual dynamic loads for comparison with the design model of the object.
03 Structural calculation
Once the measurements are obtained, a set of dynamic problems is solved and the stress-strain state of each pipeline element is calculated. On the basis of this data, sections with reduced strength are identified and the residual life of each element is assessed.
04 Report preparation
Based on the analysis, a detailed report is produced that includes a ranking of pipeline elements by degree of accident risk, the forecast periods of their safe operation, and recommendations for preparing well-grounded investment programs.
05 Ongoing support
Our services do not end at this stage: we offer support on preventive repair matters, ensuring continuous monitoring of the condition of your infrastructure and the timely identification and ranking of potentially hazardous spots.
Get in touch
Request a proposal
Describe your task and leave a contact — we will clarify the specifics and prepare a proposal for implementing the Digital Twin of a Pipeline at your enterprise. You can also reach us at info@dtwin.city.