FlexIQ is an integrated flexible riser integrity management program offered by INTECSEA and Innospection that uses advanced inspection and computational simulation techniques. This includes the MEC-FIT inspection tool that can detect defects in multiple armor layers using magnetic eddy current, and FLEXASTM simulations that provide more accurate fatigue life predictions by incorporating detailed finite element models. FlexIQ aims to reduce risks and costs for clients through improved understanding of flexible riser condition and remaining operational life.
FlexIQ Flyer - INTECSEA and InnospectionINTECSEA2014
INTECSEA and Innospection formed a strategic alliance in 2015, and recently announced the launch of FlexIQ, a complete flexible riser integrity management program,
The critical equipment used in deepwater drilling operations is subjected to harsh environmental factors such as loop currents, extreme weather, and high seastates. It is important to understand the effects these environmental variables have on subsea wellhead and conductor integrity.
Through the use of drilling riser monitoring systems (DRMS) operational insight into the real-time status of critical equipment such as the Wellhead, Conductor, BOP, and Riser can be instantly evaluated allowing for safe and efficient decision making.
A business case and ROI justification is presented in order to show that a DRMS can reduce Non-Profitable Time (NPT) and Invisible Lost Time (ILT) and is financially justified by saving as few as 1 day of rig time.
FPSO: Perspectives from the equity marketFPSO Network
Erik Tonne, Analyst with Artic Securities, shares with us the investor view on the FPSO-sector and its perspectives from the equity market.
Simon Davies, Director, Oil & Gas, Structured Asset and Export Finance for ANZ, will be exploring the the critical factors to create a bankable FPSO project at the 12th Annual FPSO Congress. Visit www.fpsoasia.com or enquiry@iqpc.com.sg
An overview of the issues with offshore drilling activities in high current environments. As a solution, structural monitoring systems are suggested as a way of providing actual riser response data to the operator
Computational fluid dynamics in water waste treatment plantscm_teixeira
A CFD model can simulate the hydrodynamics of a design before implementation:
- Reducing lead-up times and costs
- Ultimately lead to optimization of reactor configuration
FlexIQ Flyer - INTECSEA and InnospectionINTECSEA2014
INTECSEA and Innospection formed a strategic alliance in 2015, and recently announced the launch of FlexIQ, a complete flexible riser integrity management program,
The critical equipment used in deepwater drilling operations is subjected to harsh environmental factors such as loop currents, extreme weather, and high seastates. It is important to understand the effects these environmental variables have on subsea wellhead and conductor integrity.
Through the use of drilling riser monitoring systems (DRMS) operational insight into the real-time status of critical equipment such as the Wellhead, Conductor, BOP, and Riser can be instantly evaluated allowing for safe and efficient decision making.
A business case and ROI justification is presented in order to show that a DRMS can reduce Non-Profitable Time (NPT) and Invisible Lost Time (ILT) and is financially justified by saving as few as 1 day of rig time.
FPSO: Perspectives from the equity marketFPSO Network
Erik Tonne, Analyst with Artic Securities, shares with us the investor view on the FPSO-sector and its perspectives from the equity market.
Simon Davies, Director, Oil & Gas, Structured Asset and Export Finance for ANZ, will be exploring the the critical factors to create a bankable FPSO project at the 12th Annual FPSO Congress. Visit www.fpsoasia.com or enquiry@iqpc.com.sg
An overview of the issues with offshore drilling activities in high current environments. As a solution, structural monitoring systems are suggested as a way of providing actual riser response data to the operator
Computational fluid dynamics in water waste treatment plantscm_teixeira
A CFD model can simulate the hydrodynamics of a design before implementation:
- Reducing lead-up times and costs
- Ultimately lead to optimization of reactor configuration
Classification and Regulatory Standards used in Novel Design Concepts for Dee...IQPC
Alastair Jones, Energy Upstream Sector Manager,
Lloyd’s Register Asia shares with us the classification and regulatory standards
to novel design concepts for deepwater
developments.
Speaker: Dr Jinzhu Xia, Head Consultant, Marine, Granherne, Australia
Date: Tuesday, 6 March 2012
Hosted by: WA Oil & Gas Facilities Group a co-venture between Engineers Australia and the Society of Petroleum Engineers (SPE)
Provision for fire protection in high rise buildingsAarti Rani
Protection against fire, building code as described in NBC. For designers and architects, looking for all the measures that should be taken while designing a high rise apartment according to National Building code of india.
Intertek provides quality and safety services that not only help customers provide quality products and services but also adds value to their business.
We deliver these services through our global network and as a result have developed an unrivalled reputation for fast execution of work.
Vertech Group Upstream Drilling Capability Statement Owen Johnstone
Vertech Group has a wealth of offshore drilling experience. We can provide a wide range of services including NDT services, in-service inspections, specialist maintenance, project management, tank testing services and more.
Read our capability statement to learn about what we can do in the upstream drilling sector.
Visit our website at https://www.vertechgroup.com.au/
Vertech Group has a long history in the mining & minerals sector. We can provide a wide range of services including NDT services, in-service inspections, specialist maintenance, project management, tank testing services and more.
Read our capability statement to learn about what we can do the Mining & Minerals sector.
Visit our website at https://www.vertechgroup.com.au/
MAKING A DIFFERENCE, TOGETHER!
“Building trust for a safer and sustainable world” is our purpose. Our experts are dedicated to building the cities and infrastructure of the future, which are more sustainable, resilient, responsible and inclusive.
Our experts, engineers and technicians work in compliance with the construction regulations in all our locations and act independently in each of their testing, inspection and certification (TIC) projects.
As a global leader in risk management and compliance in construction, infrastructure, facilities and industry, we demonstrate a sense of responsibility to act ethically and sustainably in the service of public players and private companies. As a trusted third-party, we place the utmost importance on safety and quality.
With the establishment of Socotec Vietnam as a regional hub for our clients in Asia, we support our clients in projects throughout the region to make a difference together.
25+ COUNTRIES
1BN+ TURNOVER
200.000+ CLIENTS
10.000+ PEOPLE
6.000+ ENGINEERS
250+ EXTERNAL ACCREDITATIONS AND LICENSES
OUR MISSION:
Paving the way for future cities and sustainable industries. Providing expertise from RISK MANAGEMENT to TECHNICAL ADVICE. We are working alongside our clients throughout the whole asset life cycle to ensure their compliance, extend their lifetime, enhance their environmental performance and guarantee the safety of people.
OUR VISION:
- TO ENHANCE VALUE AND TRUST
We believe in the power of technology to build trust for our clients. With our TRUST & TECH initiative, we deliver cutting edge solutions to our clients. SOCOTECS GREEN TRUST initiative supports our clients in building sustainable environmental solutions for cities of the future.
OUR VALUES:
*COMMITMENT & EXCELLENCE
- LEAD by example
- COMMITMENT emphasizes our employees pledge to uphold standards in their everyday work, to go the extra mile for clients in minimizing risk, to cooperate with and support colleagues, and act responsibly to build a safer world.
- EXCELLENCE reflects our constant quest to improve our skills and knowledge, anticipating future needs so we're always at the forefront of our profession.
**ENTREPRENEURSHIP & INNOVATION
- Taking risks with an ENTREPRENEURIAL SPIRIT: Agile and Reliable
- We're always striving for improvement. And by teaming up accross disciplines and combining our energies, we open up new possibilities, developing INNOVATIVE SOLUTIONS that make for differentiation and added value. We challenge our clients to go faster and further so they have the power to future-proof their business.
***SOCIAL RESPONSIBILITY
& ACCOUNTABILITY
- Being on the solution side: Risk Management, Green Transition, Growing Urbanization, Sustainability
- ACCOUNTABILITY is a pledge of quality for our clients and a guarantee that our solutions are designed for the long term.
- Coupled with the SOCIAL RESPONSIBILITY, it conveys our collective mission and how each of us is pledged to safeguard people's safety.
Classification and Regulatory Standards used in Novel Design Concepts for Dee...IQPC
Alastair Jones, Energy Upstream Sector Manager,
Lloyd’s Register Asia shares with us the classification and regulatory standards
to novel design concepts for deepwater
developments.
Speaker: Dr Jinzhu Xia, Head Consultant, Marine, Granherne, Australia
Date: Tuesday, 6 March 2012
Hosted by: WA Oil & Gas Facilities Group a co-venture between Engineers Australia and the Society of Petroleum Engineers (SPE)
Provision for fire protection in high rise buildingsAarti Rani
Protection against fire, building code as described in NBC. For designers and architects, looking for all the measures that should be taken while designing a high rise apartment according to National Building code of india.
Intertek provides quality and safety services that not only help customers provide quality products and services but also adds value to their business.
We deliver these services through our global network and as a result have developed an unrivalled reputation for fast execution of work.
Vertech Group Upstream Drilling Capability Statement Owen Johnstone
Vertech Group has a wealth of offshore drilling experience. We can provide a wide range of services including NDT services, in-service inspections, specialist maintenance, project management, tank testing services and more.
Read our capability statement to learn about what we can do in the upstream drilling sector.
Visit our website at https://www.vertechgroup.com.au/
Vertech Group has a long history in the mining & minerals sector. We can provide a wide range of services including NDT services, in-service inspections, specialist maintenance, project management, tank testing services and more.
Read our capability statement to learn about what we can do the Mining & Minerals sector.
Visit our website at https://www.vertechgroup.com.au/
MAKING A DIFFERENCE, TOGETHER!
“Building trust for a safer and sustainable world” is our purpose. Our experts are dedicated to building the cities and infrastructure of the future, which are more sustainable, resilient, responsible and inclusive.
Our experts, engineers and technicians work in compliance with the construction regulations in all our locations and act independently in each of their testing, inspection and certification (TIC) projects.
As a global leader in risk management and compliance in construction, infrastructure, facilities and industry, we demonstrate a sense of responsibility to act ethically and sustainably in the service of public players and private companies. As a trusted third-party, we place the utmost importance on safety and quality.
With the establishment of Socotec Vietnam as a regional hub for our clients in Asia, we support our clients in projects throughout the region to make a difference together.
25+ COUNTRIES
1BN+ TURNOVER
200.000+ CLIENTS
10.000+ PEOPLE
6.000+ ENGINEERS
250+ EXTERNAL ACCREDITATIONS AND LICENSES
OUR MISSION:
Paving the way for future cities and sustainable industries. Providing expertise from RISK MANAGEMENT to TECHNICAL ADVICE. We are working alongside our clients throughout the whole asset life cycle to ensure their compliance, extend their lifetime, enhance their environmental performance and guarantee the safety of people.
OUR VISION:
- TO ENHANCE VALUE AND TRUST
We believe in the power of technology to build trust for our clients. With our TRUST & TECH initiative, we deliver cutting edge solutions to our clients. SOCOTECS GREEN TRUST initiative supports our clients in building sustainable environmental solutions for cities of the future.
OUR VALUES:
*COMMITMENT & EXCELLENCE
- LEAD by example
- COMMITMENT emphasizes our employees pledge to uphold standards in their everyday work, to go the extra mile for clients in minimizing risk, to cooperate with and support colleagues, and act responsibly to build a safer world.
- EXCELLENCE reflects our constant quest to improve our skills and knowledge, anticipating future needs so we're always at the forefront of our profession.
**ENTREPRENEURSHIP & INNOVATION
- Taking risks with an ENTREPRENEURIAL SPIRIT: Agile and Reliable
- We're always striving for improvement. And by teaming up accross disciplines and combining our energies, we open up new possibilities, developing INNOVATIVE SOLUTIONS that make for differentiation and added value. We challenge our clients to go faster and further so they have the power to future-proof their business.
***SOCIAL RESPONSIBILITY
& ACCOUNTABILITY
- Being on the solution side: Risk Management, Green Transition, Growing Urbanization, Sustainability
- ACCOUNTABILITY is a pledge of quality for our clients and a guarantee that our solutions are designed for the long term.
- Coupled with the SOCIAL RESPONSIBILITY, it conveys our collective mission and how each of us is pledged to safeguard people's safety.
Digital Connection Co. Ltd. is evolving to be one of the pioneers in the Horizontal Directional Drilling and Telecommunications construction in the Eastern Province of Saudi Arabia..
LEADING UK COMMISSIONING MANAGEMENT COMPANYOlivia Wilson
Global Permits is a fully automated cloud based permit to work system which is customizable to the client’s specific requirements of safe systems of work.
OSL provides rail signalling and multidisciplinary engineering, technical and project delivery support to clients in the UK and internationally. With extensive experience in a broad range of services and solutions, OSL pride themselves on being the delivery partner of choice for a large number of organisations across the sectors in which they operate. Situated nationwide, OSL are now expanding fully into international markets.
MDU Spec is dedicated to providing the premier services in commissioning, inspections and technical training and to developing innovative solutions to solve our clients' most complex issues within this realm of expertise. We deliver these services with an unwavering commitment to the highest safety and quality standards, with subject Matter Experts and practical field bred inspectors covering Upstream (drilling and process/production),midstream and downstream asset solution based expertise.
MDU Spec is poised to provide a range of services to the international oil and gas industry as well as other industrial engineering markets. Distinguished by innovative technology and premier quality. Our services include:
-Commissioning and Project Management.
-Critical Inspections and Audits.
-Maintenance.
-Rot cause Analysis
-Technical Training.
Dunbar Boardman - The elevator, escalator and access equipment consultancyVijith Nambiar
Dunbar and Boardman is the elevator, escalator and access equipment consultancy. Vertical Transportation, Facade Access Consultancy and the management of Building Maintenance Units have been at the heart of Dunbar and Boardman's activities since the company's inception in 1981.
Who we Proserv, what we do and why we are different. Learn more about our capabilities, expertise, services and compelling solutions approach to solving client challenges.
SkyVision has been providing telecommunications solutions for the mining industry for over a decade. With the geographic and operational challenges that mineral resources exploration and mining sites present, reliable communications for remote operations, monitoring and management are vital in enhancing productivity and ensuring profitability. SkyVision provides reliable and cost-effective connectivity solutions and applications unique to mining sites that are continually being explored, constructed, exhausted and relocated.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
CFD Simulation of By-pass Flow in a HRSG module by R&R Consult.pptxR&R Consult
CFD analysis is incredibly effective at solving mysteries and improving the performance of complex systems!
Here's a great example: At a large natural gas-fired power plant, where they use waste heat to generate steam and energy, they were puzzled that their boiler wasn't producing as much steam as expected.
R&R and Tetra Engineering Group Inc. were asked to solve the issue with reduced steam production.
An inspection had shown that a significant amount of hot flue gas was bypassing the boiler tubes, where the heat was supposed to be transferred.
R&R Consult conducted a CFD analysis, which revealed that 6.3% of the flue gas was bypassing the boiler tubes without transferring heat. The analysis also showed that the flue gas was instead being directed along the sides of the boiler and between the modules that were supposed to capture the heat. This was the cause of the reduced performance.
Based on our results, Tetra Engineering installed covering plates to reduce the bypass flow. This improved the boiler's performance and increased electricity production.
It is always satisfying when we can help solve complex challenges like this. Do your systems also need a check-up or optimization? Give us a call!
Work done in cooperation with James Malloy and David Moelling from Tetra Engineering.
More examples of our work https://www.r-r-consult.dk/en/cases-en/
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Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
2. FlexIQ is a complete offering in the arena of flexible riser integrity management
from the strategic alliance of INTECSEA and Innospection. This partnership
looks to redefine the approach to flexible riser integrity management by offering
clients best in class inspection and computational simulation techniques as
part of an Integrity Management Framework. In turn, this leads to a significant
improvement in understanding of operational risk and enables a fully integrated
service for inspection, analysis and data management. The bottom line is we
deliver insight, not just data.
EXECUTIVE
SUMMARY
The use of advanced
technology is a key
driver in solving some
of the challenges we
face in the oil and gas
industry. The alliance
between INTECSEA
and Innospection enables two unique
and highly advanced technologies
to be embedded within an integrity
management framework which we
call FlexIQ. The primary aim of FlexIQ
is to reduce uncertainty, increase
understanding and reduce costs in the
arena of flexible pipe integrity.
Andrew Low
Global Technology Director
INTECSEA
In decades of industry
experience, with the
majority in offshore asset
inspection and integrity
assessment, I have
found the complexity
of flexible risers to be
unique. Reliable integrity assessment and
remaining life evaluations of flexibles
require focused and advanced technology
and innovation, combined with expertise.
At both Innospection and INTECSEA,
these attributes are present. The resulting
combination of capabilities is FlexIQ, which
provides operators of flexible risers the
unique opportunity to work with a partner
capable of providing the absolute best
possible data and analysis.
Andreas Boenisch
Managing Director
Innospection
OUR SERVICE
OFFERING
FLEXAS™
DESIGN
MEC-FIT™
FLEXIBLE RISER
INSPECTION
ARMOR WIRE
DEFECT
IDENTIFICATION
DATA
REPORTING
FLEXAS™
SIMULATIONS
INTERVENTION
AND INTEGRITY
MANAGEMENT
ANNULUS
TESTING
FLEXIBLE INTEGRITY
MANAGEMENT
INSPECTION
PLANNING
OUTER SHEATH
FABRIC TAPE
OUTER TENSILE ARMOUR
ANTI-WEAR TAPE
ANTI-WEAR TAPE
INNER TENSILE ARMOUR
PRESSURE ARMOUR
INTERNAL SHEATH
CARCASS
FlexIQ offers clients a complete flexible
riser integrity management program.
FlexIQ is available as discrete packages or
as a full service offering, dependent on
clients’ needs. Central to the value and
distinctiveness of FlexIQ are the state-of-
the-art and proprietary inspection and
numerical simulation capabilities of MEC-
FIT™ and FLEXAS™. Combining these
capabilities with industry-leading annulus
testing and a formal risk-based approach
to flexible riser risk assessment and life
extension completes FlexIQ, delivering all
aspects of flexible integrity management
through a single provider.
■■ Risk-based integrity management
and inspection planning
■■ State-of-the-art annulus testing
■■ Visual and MEC-FIT™
(Magnetic Eddy Current) inspection
■■ Dynamic riser simulation using detailed,
multi-layered finite element models with
FLEXAS™
■■ Intervention planning and construction
management
■■ Life of field riser analysis and model updates
FlexIQ Executive Summary | 3
3. Innospection was
established in 1998
as a specialist in
electromagnetic
inspection
technologies such as Eddy Current and
Saturation Low Frequency Eddy Current
(SLOFEC™). Innospection has successfully
delivered advanced non-destructive
testing solutions to the worldwide process
industries including the offshore oil and
gas industry for over 10 years. As well as
delivering standard pipeline inspection
technology, the research and development
department uses in-house expertise in
electromagnetic non-destructive testing
technologies and applications to develop
bespoke inspection solutions and adapt to
specific client requirements.
In the offshore and subsea area,
Innospection offers innovative technologies
and sophisticated equipment to solve
niche inspection challenges for flexible
and rigid risers, caissons, subsea structures
and pipelines, non-piggable pipelines, ship
hulls, conductor pipes, and mooring lines,
as well as complex areas like subsea welds
and manifolds.
Branded under the name MEC (Magnetic
Eddy Current), the range of sophisticated
MEC subsea inspection tools are designed
and built to provide comprehensive splash
zone and subsea inspection data within a
single deployment by remotely operated
vehicles (ROVs), divers or rope access
personnel.
Based on the next generation fast
corrosion mapping MEC technique,
which is a further development of the
industry proven SLOFEC™ technique, other
supporting inspection techniques such as
high resolution ultrasonic mapping, Pulsed
Eddy Current (PEC), laser triangulation,
camera systems, etc. can be easily
incorporated into the versatile MEC subsea
inspection tools to provide a total and
customized inspection solution.
INTECSEA offers
independent insight,
engineering and
project management
to deliver full lifecycle asset management, in
any offshore environment from concept to
decommissioning.
Backed by extensive technical expertise,
INTECSEA people work with clients to turn
complex challenges into practical results.
Bringing real insight to support critical
business decision making, their imagination
can reveal unseen options. And they
can help you choose solutions from all
appropriate sources.
With the full capability of Advisian and the
wider WorleyParsons Group readily available,
INTECSEA is the obvious choice. A leader,
not a follower, committed to delivering
value by collaborating with clients as well as
competitors, INTECSEA’s independence of
thought and action is clearly the informed
choice for offshore infrastructure projects
now and in the future.
A strategic alliance of industry leading capabilities.
ALLIANCE
PARTNERS
OFFSHORE SELECT
Front-end consulting focused on project viability
assessment and development concept selection.
Services:
■■ Field development planning
■■ Commercial assessment
■■ Environmental assessment
■■ Cost estimating
FEED AND DETAILED DESIGN
Integrated approach to deliver exactly what
your project requires to get into the next phase.
Services:
■■ Design specs and field system drawings
■■ Engineering package development
■■ Flow assurance and operability analysis
■■ Technology evaluations & risk assessments
■■ Global Delivery Center support
■■ Interface management
PROJECT MANAGEMENT CONSULTANCY
Integrating technical expertise with deep
knowledge in managing offshore developments
from inception through decommissioning.
Services:
■■ Contractor interface management
■■ Technical excellence
■■ Risk management
■■ Cost and schedule control
■■ Construction and installation management
BROWNFIELD AND ASSET MANAGEMENT
Delivering sustainable business benefits from asset
integrity to field modifications and decommissioning.
Services:
■■ Construction management
■■ Asset performance optimization
■■ Field expansion, de-bottlenecking or upgrades
■■ Decommissioning or re-purposing support
■■ Asset integrity support
TECHNOLOGY &
SPECIALIST ENGINEERING
FlexIQ Executive Summary FlexIQ Executive Summary | 54 |
4. Australia Perth
Australia
Melbourne
Malaysia
Kuala Lumpur
India
Hyderabad
Russia Moscow
SingaporeNigeria
Lagos
New Zealand
New Plymouth
Netherlands Delft
Germany Stutensee
United Arab
Emirates
Abu Dhabi
United
Kingdom
Aberdeen
Newcastle
Rugby
United
Kingdom
Woking
Canada
St. John’s
United States Houston
KEY
INTECSEA Office
Innospection Office
DECADES OF INNOVATION
and groundbreaking achievements
Global
Expertise
LocalDelivery
FlexIQ Executive Summary FlexIQ Executive Summary | 76 |
5. KEY PLAYERS
AND EXPERIENCE
Dr Arya Majed is a mechanical
engineer with strong expertise
and differentiated skill sets in
nonlinear dynamic simulations
of a wide array of complex
structural/mechanical systems. He is the
developer of FLEXAS™ nonlinear solver
designed for high speed computation
of highly nonlinear dynamic systems not
possible by commercial finite element
solvers. He has applied FLEXAS™ to flexible
risers, umbilicals, hoses, connectors, and
dropped object simulations. Arya is
currently Technical Advisor at INTECSEA
and has acted as an advanced simulations
consultant to 30+ companies in the
offshore, aerospace, defense, and power
generation industries.
Dr Arya Majed
Mechanical Engineer
Dr Kirsten Oliver is an Asset
Integrity Consultant with
a range of technical and
management experience
related to the Upstream oil
and gas, power and utility sectors. Kirsten’s
areas of expertise include onshore, offshore
pipeline integrity, internal corrosion
degradation, oilfield corrosion and chemical
management, technical due diligence,
pipeline integrity assessment, and wellhead
to export inspection and integrity. She has
chaired a number of risk-based workshops,
and implemented integrity management
programs for clients in the UK, North Africa,
and Middle East.
Dr Kirsten Oliver
Asset Integrity Consultant
Jeroen Timmermans has more
than 20 years of experience
in the offshore industry. He
has worked for a major oil
company as project engineer
and project manager for several field
developments and pipeline projects in
the Norwegian North Sea. His strengths
include a significant technical background, a
thorough understanding of the subsea and
pipelines industry, specialist knowledge of
flexible pipe and subsea pigging systems,
experience in asset integrity management,
and the interpersonal / communication skills
required to lead multi-disciplined teams.
Jeroen Timmermans
Project Manager
Chris Spraggon is a Chartered
Mechanical Engineer with APM
Level D qualifications and 15
years of mechanical and project
engineering experience. The last
11 years have been spent specifically in the
engineering and management of offshore work
packages with flexible pipes and associated
ancillary components to major clients in the
UK Continental Shelf, Middle East, and West
Australia. Chris is well versed in all aspects
of design, manufacture, quality, installation,
and integrity of flexible pipelines to API and
ISO standards, including significant exposure
to failure analysis and pipeline integrity and
ongoing development of flexible pipeline
integrity data and inspection capability.
Chris Spraggon
Mechanical Engineer
Sebastian Hartmann is a trained
Mechanical Engineer with
more than 20 years experience
in the pipeline industry. His
main expertise is with the
development, adaptation, deployment and
operation of highly automated inspection
solutions for both applications, internal and
external. Through his position as a Business
Development Manager with Innospection he
has worked on a number of complex topsides
and subsea inspection projects to ensure
flexible pipe and riser integrity.
Sebastian Hartmann
Business Development Manager
Jim Hunter has over 15 years’
experience. The majority of
his experience is related to
flexible pipelines, including
design, engineering,
manufacture, inspection, testing
and installation. Jim has invaluable
offshore experience, acting as technical
representative during the installation of
flexible pipelines in the North Sea, Middle
East, South East Asia, and Africa. He has
also performed and project managed riser
integrity testing/inspection campaigns,
using both annulus testing and scanning
techniques.
Jim Hunter
Project Engineer
Nathan Cooke has five years of
cumulative experience in the
oil and gas industry, ranging
from component-level design
and product development to
integrity management. Through his current
pursuit of a master’s degree in mechanical
engineering, he has established a strong
technical background in finite element
modelling using state of the art software
packages. His research and recent industry
experience have enabled him to specialize
in local and global flexible pipe analysis.
Nathan Cooke
Senior Engineer
Luca Chinello has 12 years
of experience in numerical
analysis, namely Finite
Element Analysis (FEA)
and Computational Fluid
Dynamics (CFD). He has worked on a
number of offshore and onshore oil and
gas projects as senior/lead engineer and
study manager. His expertise includes
FEA and CFD of offshore pipelines, rigid/
flexible risers, subsea/offshore/floating
structures, centrifugal pumps, and electric
submersible motors.
Luca Chinello
Senior/Lead Engineer
Turning complex challenges into practical results.
FlexIQ Executive Summary FlexIQ Executive Summary | 98 |
6. MEC-FIT™
INSPECTION
The MEC-FIT™ (Magnetic Eddy Current
Flexible Riser Inspection Tool) inspection
technique was developed in response
to market demand for general riser
and flexible riser inspections operated
from offshore installations. At the same
time, Innospection has also gathered
experience in applying this technology to
subsea inspection of mooring lines and
umbilicals.
MEC-FIT™ offers rapid external scanning
with the ability to penetrate into multiple
armour layers. It features a patented
inspection technique which combines
the direct magnetic field lines with eddy
current field lines, allowing for deeper
penetration into the ferritic steel material.
The key capability of the electromagnetic
MEC-FIT™ technique is the detection of
localized material defects such as wire
cracks, wire ruptures and corrosion / wall
loss beneath the coating.
This technology has been proven in
different verification trials with a number
of major operators, and has been used
successfully on flexible riser as well as
horizontal pipe sections.
Various tool types based on the MEC-
FIT™ technique are available to allow
deployment directly from the installation
platform or floating structure, via ROV or
diver support.
■■ Combined DC magnetic and eddy
current fields to detect single or
multiple wire damage in up to 3
metallic layers.
■■ Detects cracking, pitting, general
corrosion, and wire misalignment
and gaps.
■■ Mapping of wire layers and identifying
details of individual findings.
■■ No requirement for annulus to be
flooded.
■■ Deployment from topside or ROV.
FlexIQ Executive Summary FlexIQ Executive Summary | 1110 |
7. Individual armor wire stress time-histories
WireStress,mPa
time, sec
Irregular wave input for real-world conditions
■■ Dynamic riser simulation using
detailed, multi-layered finite element
models with FLEXAS™
■■ More realistic simulations leading
to increased accuracy for fatigue life
predictions
■■ Incorporation of MEC-FIT™ detected
damage into simulations
■■ Single integrated flexible riser global
analysis with detailed multi-layer
models and direct stress recoveries
Flexible risers are complex multi-layered
structures with contra-wound tensile
armour wire layers. Accurate computation
of wire stresses and fatigue life requires
capturing the local layer nonlinear
kinematics within the global dynamic
simulation of the flexible riser. This
necessitates inclusion of high fidelity 3D
finite element models of the flexible in a
large scale nonlinear dynamic simulation
with long duration irregular wave inputs.
Current industry approaches lead to
over-conservative and unreliable service-
life predictions; and their inability to
implement damage data in a meaningful
way leads to reactive maintenance and
high-cost untimely replacements.
FLEXAS™ overcomes current
computational constraints through
advanced computational methodologies.
The computational efficiencies provided
by FLEXAS™ solver enable the direct
inclusion of high fidelity 3D finite element
models into the large scale, nonlinear
dynamic simulations with long duration
irregular wave inputs. This results in a high
resolution fatigue spectra and accurate
fatigue life predictions. Furthermore, this
framework allows detailed inspection
data (damage, flooding, and corrosion)
to be captured in the 3D models and
incorporated into the simulations,
enabling a comprehensive risk-based
strategy to be developed for integrity
management.
FLEXAS™ has been qualified by DeepStar
and ExxonMobil in independent validations
against numerical and experimental
benchmarks and is considered the leading
flexible riser simulation capability by
Subject Matter Experts (SMEs) at multiple
major operators.
FLEXAS™
SIMULATION
FlexIQ Executive Summary FlexIQ Executive Summary | 1312 |
8. Low Medium
Low
Medium High Very
High
Low
Medium
Low
Medium
High
Very
High
Tensile
Armour 2
Pressure
Armour 1
Tensile
Armour 2
Tensile
Armour 1
Carcass 1
Carcass 1
Tensile
Armour 1
Pressure
Armour 1
1 2 3 4 5
1
2
3
4
5
Probability
Consequence
Note: Numbers after
layer names indicate
different degradation
modes.
Risk reduction through execution of integrity management program
A range of inspection techniques can
be considered to ensure valuable data
is collected that can feed back into the
integrity assessment. Inspection activities
include mobilisation and calibration of
the MEC-FIT™ tool and annulus test kit, as
appropriate, and identification of critical
areas for inspection to ensure optimal use
of offshore time. In addition, a site survey
and Hazard Identification Risk Assessment
(HIRA) shall be performed jointly between
the FlexIQ team and the client prior to
mobilisation to ensure all simultaneous
operations (SIMOPS) are planned
accordingly and all risks are understood
by all parties. The FlexIQ team can provide
project management for the offshore
work and coordinate any 3rd party vessel
requirements.
INSPECTION
PLANNING
Adopting a workshop driven, risk-
based approach to integrity assessment
of flexible risers enables risks to be
quantified and mitigation measures to
be justified using common terminology
and industry standard approaches. This
becomes particularly relevant when
the inherent uncertainty in complex
technology may lead to conservatism in
design and therefore, a misrepresentation
of perceived risk.
The primary objectives of the workshops
include:
■■ Assess degradation layer by layer
■■ Understand risks for each layer
■■ Consider industry failure experiences
■■ Assess probability and consequence
of failure
By defining the current risk profile for the
riser, the effect of reducing uncertainty in
key parameters for the critical degradation
mechanisms can be evaluated.
WORKSHOP
INTEGRITY ASSESSMENT
INTEGRITY
ASSESSMENT ASSESSMENT
Improving risk assessment. Increasing operational confidence.
RISER LIFE
EXTENSION
The industry has a number of recognized
approaches for life extension of flexible
risers. Each approach attempts to fully
document and justify riser integrity for
ongoing operation under projected
operating conditions.
In regulated environments, close
communication with authorities is
essential to extending service life. The
FlexIQ team provides support for this
regulatory interface, as well as expertise
in preparing formal documentation
and performing regular inspection and
monitoring required to demonstrate
ongoing fitness for service.
FlexIQ Executive Summary FlexIQ Executive Summary | 1514 |
9. ANNULUS
TESTING
FLEXIBLE RISER
EXPERTISE
The FlexIQ team has experience across
the full lifecycle of flexible pipelines
and risers. Our wide array of project
experience enables us to apply lessons
learned and the latest technology to
assess the integrity of flexible pipelines
and risers, and ultimately, help clients
manage risk.
Annulus testing is a critical benchmarking
tool to understand the current
performance of fundamental integrity-
related components within the flexible
pipe design. It is critical to know if there is
a breach to the outer shield and ideally to
know where that breach may be located.
It is also important to determine if vent
ports are open and venting annulus gases
to the flare system and to identify the
constituents of the flared gas. This allows
the risk assessment to be carried out with
real information and trending analysis
which can lead to enhanced integrity
understanding.
As part of FlexIQ, we provide a state-of-
the-art annulus test kit developed in-
house. Our test kit incorporates the latest
components required to successfully
implement an offshore annulus test,
capturing information no other integrity
company currently considers.
■■ Fast mobilization
■■ Only operated by trained,
competent engineers
■■ Positive pressure annulus test
and riser vent path assessment
■■ Temperature-calibrated for
accuracy
■■ Gas sampling for corrosion
assessments
■■ Secondary volumetric flow
meter digital readout
■■ Improved quick connect kit
to reduce pressure loss and
eliminate leak paths
Product
Development
Annulus
Monitoring
Bend Stiffener
Design
Joint Design
Flexible Riser Design
Flow Induced
Pulsation Prediction
(FLIP)
Installation
Engineering and
Support
Materials - Testing,
Fatigue and Impact
Operations and
Maintenance -
Integrity &
Inspection Support
Procurement/
Vendor Interfacing
Survey - Metocean
and Monitoring of
Vessel Motions
Our Flexible Riser Project Experience
FlexIQ Executive Summary FlexIQ Executive Summary | 1716 |