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https://www.mrvpl.com/index.php/ en https://www.mrvpl.com/index.php/projects/engineering-study-4-gre-pipeline-between-whp-ccp <span class="field field--name-title field--type-string field--label-hidden">Engineering study 4” GRE Pipeline between WHP-A & CCP</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="https://www.mrvpl.com/index.php/user/417" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">neelam</span></span> <span class="field field--name-created field--type-created field--label-hidden">Wed, 05/19/2021 - 06:01</span> <div class="field field--name-field-mt-highlight field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--mt-highlight paragraph--view-mode--default"> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><span><span><span>Activity  Engineering study of the subsea GRE pipeline for review of the current and prospective integrity of the line with a view to making recommendations for future continued functionally of the pipeline. </span></span></span></p> <p><span><span><span>Client     Bunduq Company Limited (BCL), Abu-Dhabi, UAE. </span></span></span></p> <p><span><span><span>Place     Arabian Gulf Abu-Dhabi, U.A.E.</span></span></span></p> <p><span><span><span>Period   March 2011 to April 2011.</span></span></span></p> <p> </p> <p><span><span><span>Main Objectivities:</span></span></span></p> <p><span><span><span>•             Assess design, production, installation data to evaluate the soundness of design and as-installed condition/as built integrity.</span></span></span></p> <p><span><span><span>•             Identify and assess likely threats to the line.</span></span></span></p> <p><span><span><span>•             Assess operational data and evaluate the current and projected integrity of the line.</span></span></span></p> <p><span><span><span>•             Review the findings, drawing based on relevant examples from industry and any relevant codes and specifications. Depending on the findings, assess alternative approaches for continued operability, suggesting alternative solutions if applicable.</span></span></span></p> <p> </p> <p><span><span><span>Pipeline Study Report</span></span></span></p> <p><span><span><span>•             The concise report is on providing cost effective, safe and reliable, solutions, giving due consideration to lifetime of the installation. Clear recommendations, with alternatives if appropriate, were given.</span></span></span></p></div> <div class="field field--name-field-mt-collections field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Clients</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/clients/bunduq" hreflang="en">Bunduq</a></div> </div> </div> <div class="field field--name-field-mt-products-tags field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Products Tags</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/taxonomy/term/110" hreflang="en">SPECIAL STUDIES / DESIGN</a></div> </div> </div> Wed, 19 May 2021 03:01:28 +0000 neelam 164 at https://www.mrvpl.com https://www.mrvpl.com/index.php/projects/engineering-study-assessment-materials-acid-gas-compressor-unit-bunduq-ccp-arabian-gulf <span class="field field--name-title field--type-string field--label-hidden">Engineering study for Assessment of materials for Acid Gas compressor unit for Bunduq CCP at Arabian Gulf Abu Dhabi, UAE</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="https://www.mrvpl.com/index.php/user/417" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">neelam</span></span> <span class="field field--name-created field--type-created field--label-hidden">Wed, 05/19/2021 - 06:00</span> <div class="field field--name-field-mt-highlight field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--mt-highlight paragraph--view-mode--default"> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><span><span><span>Activity  The objective of the work is to present a suitable solution for reinstating the operation of the AGCU at CPP.</span></span></span></p> <p><span><span><span>Client     Bunduq Company Limited (BCL), Abu-Dhabi, UAE. </span></span></span></p> <p><span><span><span>Place     Arabian Gulf Abu-Dhabi, U.A.E.</span></span></span></p> <p><span><span><span>Period   April 2011 to June 2011.</span></span></span></p> <p> </p> <p><span><span><span>OBJECTIVE:</span></span></span></p> <p><span><span><span>Acid Gas Compression Unit (AGCU) was designed in 2003, and with the exception of a short run in February 2011, the AGCU operation has been suspended since 2006 due to concerns about the safety of the operation due to corrosion &stress cracking observed in equipments due to chloride content in the fluids.</span></span></span></p> <p> </p> <p><span><span><span>The desktop study included following: </span></span></span></p> <ul> <li><span><span><span>Identify the materials of construction of each equipment item/pipe stream </span></span></span></li> <li><span><span><span>Review the combination of fluid, operational conditions and material for each item of equipment and pipe stream to assess the suitability of the materials selection for each case. </span></span></span></li> <li><span><span><span>If the current materials are not considered suitable then the main cause will be highlighted for each equipment item/pipe stream and mitigation measures will be proposed. </span></span></span></li> <li><span><span><span>Assess the feasibility of using carbon steel (CS) for some components. </span></span></span></li> <li><span><span><span>Discuss findings, drawing on relevant examples from industry and relevant codes and specifications. Depending on the findings, assess alternative approaches for continued operability, suggesting alternative solutions if applicable. </span></span></span></li> <li><span><span><span>Preparation of the Study Report </span></span></span></li> <li><span><span><span>Presentation at Client/company office in Abu-Dhabi. The concise report included a brief summary of the methodology, together with documentation of input parameters and assumptions. The report focused on providing cost effective, safe and reliable solutions, giving due consideration for lifetime operation. Clear recommendations, with alternatives if any, were given.</span></span></span></li> </ul></div> <div class="field field--name-field-mt-collections field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Clients</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/clients/bunduq" hreflang="en">Bunduq</a></div> </div> </div> <div class="field field--name-field-mt-products-tags field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Products Tags</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/taxonomy/term/110" hreflang="en">SPECIAL STUDIES / DESIGN</a></div> </div> </div> Wed, 19 May 2021 03:00:33 +0000 neelam 163 at https://www.mrvpl.com https://www.mrvpl.com/index.php/projects/project-case-study-eb-01-eb-04-eb-08-pipelines-cost-benefit-analysis <span class="field field--name-title field--type-string field--label-hidden">Project Case study from EB-01, EB-04 & EB-08 Pipelines- Cost Benefit Analysis</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="https://www.mrvpl.com/index.php/user/417" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">neelam</span></span> <span class="field field--name-created field--type-created field--label-hidden">Wed, 05/19/2021 - 05:59</span> <div class="field field--name-field-mt-highlight field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--mt-highlight paragraph--view-mode--default"> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><span><span><span>Activity  Project Case Study For EB-01, EB-04 And EB-08 Production Flow Pipelines.</span></span></span></p> <p><span><span><span>Client     Bunduq Company Limited (BCL), Abu-Dhabi, UAE. </span></span></span></p> <p><span><span><span>Place     Arabian Gulf Abu-Dhabi, U.A.E.</span></span></span></p> <p><span><span><span>Period   Dec 2012 (2 Weeks Project)</span></span></span></p> <p><span><span><span>Main Activities:</span></span></span></p> <ul> <li><span><span><span>External assessment is considered in atmospheric zone, splash zone and subsea zone. The degradation rate at each zone is considered with any observed defects to evaluate pipeline pressure capability, taking account of wet coating/corrosion protection coating and CP condition/performance on the applicable zones. </span></span></span></li> <li><span><span><span>Internal corrosion defects are assessed to establish the future pressure capability based on estimated corrosion rate and estimate whether the line feasible for service with current MAOP. Internal corrosion modeling is based on contemporary models of CO2-H2S corrosions, H2S cracking, bacteria and aqueous (O2) corrosion as well as SRB.</span></span></span></li> </ul> <p><span><span><span>The desktop study included following steps</span></span></span></p> <ul> <li><span><span><span>Review pipeline inspection reports (internal/Intelligent pigging and external inspection). </span></span></span></li> <li><span><span><span>Calculate the pipeline integrity with the current operating conditions and current MAOP (Maximum Allowable Operating Pressure) and determine remaining life. </span></span></span></li> </ul> <ol> <li><span><span><span>Identify main degradation mechanism and predicted damage mechanism </span></span></span></li> <li><span><span><span>perform internal and external corrosion rate calculations </span></span></span></li> <li><span><span><span>Calculate pressure retaining capacity of using the procedure as identified in DNV RP-F101. </span></span></span></li> <li><span><span><span>Use estimated corrosion rates to protect defect growth (future) and identify when MAOP will be comprise.</span></span></span></li> </ol> <ul> <li><span><span><span>Existing free spans and on bottom stability will be checked as per DNV RP F105 and DNV RP E305-Fatigue life of unsupported pipeline length & additional stability requirement.</span></span></span></li> <li><span><span><span>Assess other possible threats to pipeline integrity (e.g. third-party damage) </span></span></span></li> </ul> <p><span><span><span>Prepared a Complete report of the analysis, summary of results including conclusions and recommendations.</span></span></span></p></div> <div class="field field--name-field-mt-collections field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Clients</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/clients/bunduq" hreflang="en">Bunduq</a></div> </div> </div> <div class="field field--name-field-mt-products-tags field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Products Tags</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/taxonomy/term/110" hreflang="en">SPECIAL STUDIES / DESIGN</a></div> </div> </div> Wed, 19 May 2021 02:59:25 +0000 neelam 162 at https://www.mrvpl.com https://www.mrvpl.com/index.php/projects/stress-analysis-piping-multi-phase-flow-meter-gip <span class="field field--name-title field--type-string field--label-hidden">Stress Analysis of Piping for Multi-Phase Flow Meter at GIP</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="https://www.mrvpl.com/index.php/user/417" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">neelam</span></span> <span class="field field--name-created field--type-created field--label-hidden">Wed, 05/19/2021 - 05:46</span> <div class="field field--name-field-mt-highlight field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--mt-highlight paragraph--view-mode--default"> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><strong>Period</strong>: 2012</p></div> <div class="field field--name-field-mt-collections field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Clients</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/clients/bunduq" hreflang="en">Bunduq</a></div> </div> </div> <div class="field field--name-field-mt-products-tags field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Products Tags</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/taxonomy/term/17" hreflang="en">STRESS ANALYSIS</a></div> </div> </div> Wed, 19 May 2021 02:46:53 +0000 neelam 152 at https://www.mrvpl.com https://www.mrvpl.com/index.php/projects/stress-analysis-gre-piping-between-gsp-and-ccp <span class="field field--name-title field--type-string field--label-hidden">Stress Analysis of GRE piping between GSP and CCP</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="https://www.mrvpl.com/index.php/user/417" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">neelam</span></span> <span class="field field--name-created field--type-created field--label-hidden">Wed, 05/19/2021 - 05:45</span> <div class="field field--name-field-mt-highlight field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--mt-highlight paragraph--view-mode--default"> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><span><span><span>Activity  To carry out Stress analysis of GRE piping between GSP and CCP Platforms</span></span></span></p> <p><span><span><span>Client     Bunduq Company Limited (BCL), Abu-Dhabi, UAE. </span></span></span></p> <p><span><span><span>Place     Arabian Gulf Abu-Dhabi, U.A.E.</span></span></span></p> <p><span><span><span>Period   March 2013 – April 2013</span></span></span></p> <p> </p> <p><span><span><span>OBJECTIVE:</span></span></span></p> <p><span><span><span>The Objectives of this project is to carry out Stress analysis on 4” GRE piping between GSP to CCP including Piping on Bridge using CAESAR II software and thereby recommend for pipe supports if required.</span></span></span></p> <p> </p> <p><span><span><span>Stress Analysis</span></span></span></p> <ol> <li><span><span><span>To compute the sum of longitudinal stress in the above piping system due to pressure, weight, sustained loads (SL) and occasional loads (wind loads) which shall not exceed the basic allowable stress at design metal temperature during displacement cycle (Sh).</span></span></span></li> <li><span><span><span>To compute the displacement stress range for the above piping system which shall not exceed the allowable displacement stress range as defined by ASME B31.3. To compute reaction on supports.</span></span></span></li> </ol></div> <div class="field field--name-field-mt-collections field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Clients</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/clients/bunduq" hreflang="en">Bunduq</a></div> </div> </div> <div class="field field--name-field-mt-products-tags field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Products Tags</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/taxonomy/term/17" hreflang="en">STRESS ANALYSIS</a></div> </div> </div> Wed, 19 May 2021 02:45:57 +0000 neelam 151 at https://www.mrvpl.com https://www.mrvpl.com/index.php/projects/pipeline-integrity-assessment-life-extension-study-2-pipelines-eb-01whp <span class="field field--name-title field--type-string field--label-hidden">Pipeline Integrity Assessment & Life Extension Study for 2 Pipelines (EB-01&WHP-A)</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="https://www.mrvpl.com/index.php/user/417" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">neelam</span></span> <span class="field field--name-created field--type-created field--label-hidden">Wed, 05/19/2021 - 05:42</span> <div class="field field--name-field-mt-highlight field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--mt-highlight paragraph--view-mode--default"> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><span><span><span>Activity  Objective of the work is to carry-out fitness for service assessment.</span></span></span></p> <p><span><span><span>Client     Bunduq Company Limited, Abu-Dhabi, UAE.</span></span></span></p> <p><span><span><span>Place     Kuala Lumpur and Abu-Dhabi, U.A.E.</span></span></span></p> <p><span><span><span>Pipeline route    From      WHP-A  EB-01    EB-03    EB-07    EB-09</span></span></span></p> <p><span><span><span>               To          CCP        CCP        WHP-D  WHP-B  WHP-E</span></span></span></p> <p><span><span><span>Period   July 2011 - Sep 2011       Mar 2012 - May 2012</span></span></span></p> <p><span><span><span>Pipeline route    From      EB-10    GSP        EB-04    EB-06    EB-08</span></span></span></p> <p><span><span><span>               To          WHP-D  DAS        CCP        WIP        CCP</span></span></span></p> <p><span><span><span>Period   Mar 2012- Jun 2012        Jun 2012- Aug 2012</span></span></span></p> <p> </p> <p><span><span><span>•             External assessment is considered in atmospheric zone, splash zone and subsea zone. The degradation rate at each zone is considered with any observed defects to asses’ pipeline pressure capability, taking account of wet coating/corrosion protection coating and CP condition/performance on the applicable zones. </span></span></span></p> <p><span><span><span>•             Internal corrosion defects are assessed to establish the future pressure capability based on estimated corrosion rate and estimate whether the line feasible for service with current MAOP. Internal corrosion modeling is based on contemporary models of CO2-H2S corrosions, H2S cracking, bacteria and aqueous (O2) corrosion as well as SRB.</span></span></span></p> <p><span><span><span>The desktop study included following steps</span></span></span></p> <p><span><span><span>•             Review pipeline inspection reports (internal/Intelligent pigging and external inspection).</span></span></span></p> <p><span><span><span>•             Calculate the pipeline integrity with the current operating conditions and current MAOP (Maximum Allowable Operating Pressure) and determine remaining life. </span></span></span></p> <p><span><span><span>o             Identify main degradation mechanism and predicted damage mechanism</span></span></span></p> <p><span><span><span>o             perform internal and external corrosion rate calculations</span></span></span></p> <p><span><span><span>o             Calculate pressure retaining capacity of using the procedure as identified in DNV RP-F101.</span></span></span></p> <p><span><span><span>o             Use estimated corrosion rates to protect defect growth (future) and identify when MAOP will be comprise.</span></span></span></p> <p><span><span><span>•             Existing free spans and on bottom stability is checked as per DNV RP F105 and DNV RP E 305-Fatigue life of unsupported pipeline length & additional stability requirement.</span></span></span></p> <p><span><span><span>•             Assess other possible threats to pipeline integrity (e.g. third-party damage)</span></span></span></p></div> <div class="field field--name-field-mt-collections field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Clients</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/clients/bunduq" hreflang="en">Bunduq</a></div> </div> </div> <div class="field field--name-field-mt-products-tags field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Products Tags</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/taxonomy/term/111" hreflang="en">INTEGRITY ASSESSMENT STUDIES OF PIPELINE & PLATFORMS</a></div> </div> </div> Wed, 19 May 2021 02:42:34 +0000 neelam 148 at https://www.mrvpl.com https://www.mrvpl.com/index.php/projects/structural-integrity-assessment-life-extension-study-whp-well-head-platform <span class="field field--name-title field--type-string field--label-hidden">Structural Integrity Assessment & Life Extension Study for WHP-A Well head Platform</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="https://www.mrvpl.com/index.php/user/417" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">neelam</span></span> <span class="field field--name-created field--type-created field--label-hidden">Wed, 05/19/2021 - 05:41</span> <div class="field field--name-field-mt-highlight field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--mt-highlight paragraph--view-mode--default"> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><span><span><span>Activity  To carry-out structural integrity assessment for the existing 4-legged wellhead platform</span></span></span></p> <p><span><span><span>Client     Bunduq Company Limited (BCL), Abu-Dhabi, UAE. </span></span></span></p> <p><span><span><span>Place     Arabian Gulf Abu-Dhabi, U.A.E.</span></span></span></p> <p><span><span><span>Period   July 2011 – Sep 2011 - (WHP-A)  Feb 2012 – April 2012 - (WHP-D)</span></span></span></p> <p> </p> <p><span><span><span>OBJECTIVE:</span></span></span></p> <p><span><span><span>The objective of the study is to carry-out structural integrity assessment for the existing 4-legged wellhead platform and propose required structural Strengthening to extend the operating life by 20 years above the original.</span></span></span></p> <p> </p> <p><span><span><span>Phase -1 Study:</span></span></span></p> <p><span><span><span>•             Perform global in place structural analysis and establish the current stress levels using latest applicable standards, loading and current in place conditions.</span></span></span></p> <p><span><span><span>•             Perform Deterministic / Spectral Fatigue Analysis of the platform, considering an extended 20 years’ service from the present conditions.</span></span></span></p> <p> </p> <p><span><span><span>•             Propose/identify modifications to loading or structural strengthening if necessary, to extend the operating lives by 20 years above the original life using fatigue life predictions on the existing or modified structures.</span></span></span></p> <p> </p> <p><span><span><span>Phase -2 Study:</span></span></span></p> <p> </p> <p><span><span><span>•             Perform Non-linear Push over Analysis on the structures to establish the reserve strength ratio of intact and damaged structures and to establish the Boat impact capacity of the platform/boat landing.</span></span></span></p> <p><span lang="EN-US" xml:lang="EN-US" xml:lang="EN-US"><span><span>•             Based on the outcome of the Phase-1, carryout detailed design of the strengthening & mitigation measures.</span></span></span></p></div> <div class="field field--name-field-mt-collections field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Clients</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/clients/bunduq" hreflang="en">Bunduq</a></div> </div> </div> <div class="field field--name-field-mt-products-tags field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Products Tags</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/taxonomy/term/111" hreflang="en">INTEGRITY ASSESSMENT STUDIES OF PIPELINE & PLATFORMS</a></div> </div> </div> Wed, 19 May 2021 02:41:21 +0000 neelam 147 at https://www.mrvpl.com https://www.mrvpl.com/index.php/projects/pipeline-integrity-assessment-life-extension-study-3-pipelines-eb-040608 <span class="field field--name-title field--type-string field--label-hidden">Pipeline Integrity Assessment & Life Extension Study for 3 Pipelines (EB-04,06&08)</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="https://www.mrvpl.com/index.php/user/417" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">neelam</span></span> <span class="field field--name-created field--type-created field--label-hidden">Wed, 05/19/2021 - 05:40</span> <div class="field field--name-field-mt-highlight field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--mt-highlight paragraph--view-mode--default"> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><span><span><span>Activity  Objective of the work is to carry-out fitness for service assessment.</span></span></span></p> <p><span><span><span>Client     Bunduq Company Limited, Abu-Dhabi, UAE.</span></span></span></p> <p><span><span><span>Place     Kuala Lumpur and Abu-Dhabi, U.A.E.</span></span></span></p> <p><span><span><span>Pipeline route    From      WHP-A  EB-01    EB-03    EB-07    EB-09</span></span></span></p> <p><span><span><span>               To          CCP        CCP        WHP-D  WHP-B  WHP-E</span></span></span></p> <p><span><span><span>Period   July 2011 - Sep 2011       Mar 2012 - May 2012</span></span></span></p> <p><span><span><span>Pipeline route    From      EB-10    GSP        EB-04    EB-06    EB-08</span></span></span></p> <p><span><span><span>               To          WHP-D  DAS        CCP        WIP        CCP</span></span></span></p> <p><span><span><span>Period   Mar 2012- Jun 2012        Jun 2012- Aug 2012</span></span></span></p> <p> </p> <p><span><span><span>•             External assessment is considered in atmospheric zone, splash zone and subsea zone. The degradation rate at each zone is considered with any observed defects to asses’ pipeline pressure capability, taking account of wet coating/corrosion protection coating and CP condition/performance on the applicable zones. </span></span></span></p> <p><span><span><span>•             Internal corrosion defects are assessed to establish the future pressure capability based on estimated corrosion rate and estimate whether the line feasible for service with current MAOP. Internal corrosion modeling is based on contemporary models of CO2-H2S corrosions, H2S cracking, bacteria and aqueous (O2) corrosion as well as SRB.</span></span></span></p> <p><span><span><span>The desktop study included following steps</span></span></span></p> <p><span><span><span>•             Review pipeline inspection reports (internal/Intelligent pigging and external inspection).</span></span></span></p> <p><span><span><span>•             Calculate the pipeline integrity with the current operating conditions and current MAOP (Maximum Allowable Operating Pressure) and determine remaining life. </span></span></span></p> <p><span><span><span>o             Identify main degradation mechanism and predicted damage mechanism</span></span></span></p> <p><span><span><span>o             perform internal and external corrosion rate calculations</span></span></span></p> <p><span><span><span>o             Calculate pressure retaining capacity of using the procedure as identified in DNV RP-F101.</span></span></span></p> <p><span><span><span>o             Use estimated corrosion rates to protect defect growth (future) and identify when MAOP will be comprise.</span></span></span></p> <p><span><span><span>•             Existing free spans and on bottom stability is checked as per DNV RP F105 and DNV RP E 305-Fatigue life of unsupported pipeline length & additional stability requirement.</span></span></span></p> <p><span><span><span>•             Assess other possible threats to pipeline integrity (e.g. third-party damage)</span></span></span></p></div> <div class="field field--name-field-mt-collections field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Clients</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/clients/bunduq" hreflang="en">Bunduq</a></div> </div> </div> <div class="field field--name-field-mt-products-tags field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Products Tags</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/taxonomy/term/111" hreflang="en">INTEGRITY ASSESSMENT STUDIES OF PIPELINE & PLATFORMS</a></div> </div> </div> Wed, 19 May 2021 02:40:25 +0000 neelam 146 at https://www.mrvpl.com https://www.mrvpl.com/index.php/projects/pipeline-integrity-assessment-life-extension-study-2-pipelines-eb-10-18-mol-das <span class="field field--name-title field--type-string field--label-hidden">Pipeline Integrity Assessment & Life Extension Study for 2 Pipelines (EB-10 & 18” MOL Das)</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="https://www.mrvpl.com/index.php/user/417" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">neelam</span></span> <span class="field field--name-created field--type-created field--label-hidden">Wed, 05/19/2021 - 05:39</span> <div class="field field--name-field-mt-highlight field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--mt-highlight paragraph--view-mode--default"> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><span><span><span>Activity  Objective of the work is to carry-out fitness for service assessment.</span></span></span></p> <p><span><span><span>Client     Bunduq Company Limited, Abu-Dhabi, UAE.</span></span></span></p> <p><span><span><span>Place     Kuala Lumpur and Abu-Dhabi, U.A.E.</span></span></span></p> <p><span><span><span>Pipeline route    From      WHP-A  EB-01    EB-03    EB-07    EB-09</span></span></span></p> <p><span><span><span>               To          CCP        CCP        WHP-D  WHP-B  WHP-E</span></span></span></p> <p><span><span><span>Period   July 2011 - Sep 2011       Mar 2012 - May 2012</span></span></span></p> <p><span><span><span>Pipeline route    From      EB-10    GSP        EB-04    EB-06    EB-08</span></span></span></p> <p><span><span><span>               To          WHP-D  DAS        CCP        WIP        CCP</span></span></span></p> <p><span><span><span>Period   Mar 2012- Jun 2012        Jun 2012- Aug 2012</span></span></span></p> <p> </p> <p><span><span><span>•             External assessment is considered in atmospheric zone, splash zone and subsea zone. The degradation rate at each zone is considered with any observed defects to asses’ pipeline pressure capability, taking account of wet coating/corrosion protection coating and CP condition/performance on the applicable zones. </span></span></span></p> <p><span><span><span>•             Internal corrosion defects are assessed to establish the future pressure capability based on estimated corrosion rate and estimate whether the line feasible for service with current MAOP. Internal corrosion modeling is based on contemporary models of CO2-H2S corrosions, H2S cracking, bacteria and aqueous (O2) corrosion as well as SRB.</span></span></span></p> <p><span><span><span>The desktop study included following steps</span></span></span></p> <p><span><span><span>•             Review pipeline inspection reports (internal/Intelligent pigging and external inspection).</span></span></span></p> <p><span><span><span>•             Calculate the pipeline integrity with the current operating conditions and current MAOP (Maximum Allowable Operating Pressure) and determine remaining life. </span></span></span></p> <p><span><span><span>o             Identify main degradation mechanism and predicted damage mechanism</span></span></span></p> <p><span><span><span>o             perform internal and external corrosion rate calculations</span></span></span></p> <p><span><span><span>o             Calculate pressure retaining capacity of using the procedure as identified in DNV RP-F101.</span></span></span></p> <p><span><span><span>o             Use estimated corrosion rates to protect defect growth (future) and identify when MAOP will be comprise.</span></span></span></p> <p><span><span><span>•             Existing free spans and on bottom stability is checked as per DNV RP F105 and DNV RP E 305-Fatigue life of unsupported pipeline length & additional stability requirement.</span></span></span></p> <p><span><span><span>•             Assess other possible threats to pipeline integrity (e.g. third-party damage)</span></span></span></p></div> <div class="field field--name-field-mt-collections field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Clients</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/clients/bunduq" hreflang="en">Bunduq</a></div> </div> </div> <div class="field field--name-field-mt-products-tags field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Products Tags</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/taxonomy/term/111" hreflang="en">INTEGRITY ASSESSMENT STUDIES OF PIPELINE & PLATFORMS</a></div> </div> </div> Wed, 19 May 2021 02:39:31 +0000 neelam 145 at https://www.mrvpl.com https://www.mrvpl.com/index.php/projects/pipeline-integrity-assessment-life-extension-study-3-pipelines-eb-030709 <span class="field field--name-title field--type-string field--label-hidden">Pipeline Integrity Assessment & Life Extension Study for 3 Pipelines (EB-03,07&09)</span> <span class="field field--name-uid field--type-entity-reference field--label-hidden"><span lang="" about="https://www.mrvpl.com/index.php/user/417" typeof="schema:Person" property="schema:name" datatype="" xml:lang="">neelam</span></span> <span class="field field--name-created field--type-created field--label-hidden">Wed, 05/19/2021 - 05:38</span> <div class="field field--name-field-mt-highlight field--type-entity-reference-revisions field--label-hidden field__items"> <div class="field__item"> <div class="paragraph paragraph--type--mt-highlight paragraph--view-mode--default"> </div> </div> </div> <div class="clearfix text-formatted field field--name-body field--type-text-with-summary field--label-hidden field__item"><p><span><span><span>Activity  Objective of the work is to carry-out fitness for service assessment.</span></span></span></p> <p><span><span><span>Client     Bunduq Company Limited, Abu-Dhabi, UAE.</span></span></span></p> <p><span><span><span>Place     Kuala Lumpur and Abu-Dhabi, U.A.E.</span></span></span></p> <p><span><span><span>Pipeline route    From      WHP-A  EB-01    EB-03    EB-07    EB-09</span></span></span></p> <p><span><span><span>               To          CCP        CCP        WHP-D  WHP-B  WHP-E</span></span></span></p> <p><span><span><span>Period   July 2011 - Sep 2011       Mar 2012 - May 2012</span></span></span></p> <p><span><span><span>Pipeline route    From      EB-10    GSP        EB-04    EB-06    EB-08</span></span></span></p> <p><span><span><span>               To          WHP-D  DAS        CCP        WIP        CCP</span></span></span></p> <p><span><span><span>Period   Mar 2012- Jun 2012        Jun 2012- Aug 2012</span></span></span></p> <p> </p> <p><span><span><span>•             External assessment is considered in atmospheric zone, splash zone and subsea zone. The degradation rate at each zone is considered with any observed defects to asses’ pipeline pressure capability, taking account of wet coating/corrosion protection coating and CP condition/performance on the applicable zones. </span></span></span></p> <p><span><span><span>•             Internal corrosion defects are assessed to establish the future pressure capability based on estimated corrosion rate and estimate whether the line feasible for service with current MAOP. Internal corrosion modeling is based on contemporary models of CO2-H2S corrosions, H2S cracking, bacteria and aqueous (O2) corrosion as well as SRB.</span></span></span></p> <p><span><span><span>The desktop study included following steps</span></span></span></p> <p><span><span><span>•             Review pipeline inspection reports (internal/Intelligent pigging and external inspection).</span></span></span></p> <p><span><span><span>•             Calculate the pipeline integrity with the current operating conditions and current MAOP (Maximum Allowable Operating Pressure) and determine remaining life. </span></span></span></p> <p><span><span><span>o             Identify main degradation mechanism and predicted damage mechanism</span></span></span></p> <p><span><span><span>o             perform internal and external corrosion rate calculations</span></span></span></p> <p><span><span><span>o             Calculate pressure retaining capacity of using the procedure as identified in DNV RP-F101.</span></span></span></p> <p><span><span><span>o             Use estimated corrosion rates to protect defect growth (future) and identify when MAOP will be comprise.</span></span></span></p> <p><span><span><span>•             Existing free spans and on bottom stability is checked as per DNV RP F105 and DNV RP E 305-Fatigue life of unsupported pipeline length & additional stability requirement.</span></span></span></p> <p><span><span><span>•             Assess other possible threats to pipeline integrity (e.g. third-party damage)</span></span></span></p></div> <div class="field field--name-field-mt-collections field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Clients</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/clients/bunduq" hreflang="en">Bunduq</a></div> </div> </div> <div class="field field--name-field-mt-products-tags field--type-entity-reference field--label-inline field--entity-reference-target-type-taxonomy-term clearfix"> <div class="field__label inline">Products Tags</div> <div class="field__items"> <div class="field__item"><a href="https://www.mrvpl.com/index.php/taxonomy/term/111" hreflang="en">INTEGRITY ASSESSMENT STUDIES OF PIPELINE & PLATFORMS</a></div> </div> </div> Wed, 19 May 2021 02:38:43 +0000 neelam 144 at https://www.mrvpl.com