Franck Legerstee, Regional Offshore Project Manager, SEA Bureau Veritas gives his view on the field proven innovations for impact protection and life extension.
This project update provides information on the Açu Industrial Complex located in Rio de Janeiro, Brazil. Key points include:
- The 90km2 industrial complex will include areas for platform construction, module construction, dry dock facilities, and administrative buildings.
- Construction is underway, with licensing obtained in early 2011 and initial construction starting in late 2011.
- OSX is constructing several FPSO and production units for the OGX fields through 2014. The first FPSO, OSX-1, will be delivered in 3Q 2011.
- Infrastructure at the Açu complex like quays, buildings and utilities will be delivered in phases through 2014 to support integration and operation of the FPSO
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.
122 thomas s. wiggin - 7963242 - anchor containing a self deploying mooring...Mello_Patent_Registry
Thomas S. Wiggin, David A. Sharp, Marc A. Brown, Christopher C. Mello, Frank H. Hitzke, David A Giroux, Douglas L. Veilleux II, Emily J. Pikor, Edward M. Gaborlaut Jr. - Anchor Containing a Self Deploying Mooring System and Method of Automatically Deploying the Mooring System from the Anchor
Offshore Engineering has 10 years of experience providing engineering design and quality validation services for offshore oil and gas projects. They have expertise in FPSO and topside design, and have worked on numerous projects in various countries, including designing modules for FPSOs with oil processing, water injection, gas compression, and flare systems. Offshore Engineering partners with Kavin Engineering to leverage their combined expertise in executing FPSO projects.
The Miclyn Endurance is a 70m multi-role vessel with DP2 capabilities. It has a 5200BHP engine allowing for transit speeds up to 13 knots and an endurance of 40 days at sea. Its key features include a 520 square meter clear deck space, 1.8m x 1.5m moonpool, accommodation for 64 people, and fully integrated Triton 22 125HP work-class ROV system. The vessel has provided services such as survey and positioning, ROV operations, saturation and air diving support, inspection maintenance and repair, cargo recovery, and platform installation.
Naice 2006 full paper building local capability (case study of agbami project)Luis Luis
This document summarizes the Agbami deepwater oil field project in Nigeria and efforts to develop local engineering capabilities. Some key points:
- The Agbami field was discovered in 1998 with estimated reserves of over 800 million barrels. An FPSO vessel is being constructed for production starting in 2008.
- About 300,000 man-hours, or 40% of total hours, for constructing the FPSO have been allocated to Nigerian companies to develop local engineering capabilities.
- A minimum of 175,000 man-hours have been earmarked for indigenous Nigerian design companies led by NETCO to gain experience in topside engineering design.
- NETCO partnered with OGDEN to provide training
This project update provides information on the Açu Industrial Complex located in Rio de Janeiro, Brazil. Key points include:
- The 90km2 industrial complex will include areas for platform construction, module construction, dry dock facilities, and administrative buildings.
- Construction is underway, with licensing obtained in early 2011 and initial construction starting in late 2011.
- OSX is constructing several FPSO and production units for the OGX fields through 2014. The first FPSO, OSX-1, will be delivered in 3Q 2011.
- Infrastructure at the Açu complex like quays, buildings and utilities will be delivered in phases through 2014 to support integration and operation of the FPSO
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.
122 thomas s. wiggin - 7963242 - anchor containing a self deploying mooring...Mello_Patent_Registry
Thomas S. Wiggin, David A. Sharp, Marc A. Brown, Christopher C. Mello, Frank H. Hitzke, David A Giroux, Douglas L. Veilleux II, Emily J. Pikor, Edward M. Gaborlaut Jr. - Anchor Containing a Self Deploying Mooring System and Method of Automatically Deploying the Mooring System from the Anchor
Offshore Engineering has 10 years of experience providing engineering design and quality validation services for offshore oil and gas projects. They have expertise in FPSO and topside design, and have worked on numerous projects in various countries, including designing modules for FPSOs with oil processing, water injection, gas compression, and flare systems. Offshore Engineering partners with Kavin Engineering to leverage their combined expertise in executing FPSO projects.
The Miclyn Endurance is a 70m multi-role vessel with DP2 capabilities. It has a 5200BHP engine allowing for transit speeds up to 13 knots and an endurance of 40 days at sea. Its key features include a 520 square meter clear deck space, 1.8m x 1.5m moonpool, accommodation for 64 people, and fully integrated Triton 22 125HP work-class ROV system. The vessel has provided services such as survey and positioning, ROV operations, saturation and air diving support, inspection maintenance and repair, cargo recovery, and platform installation.
Naice 2006 full paper building local capability (case study of agbami project)Luis Luis
This document summarizes the Agbami deepwater oil field project in Nigeria and efforts to develop local engineering capabilities. Some key points:
- The Agbami field was discovered in 1998 with estimated reserves of over 800 million barrels. An FPSO vessel is being constructed for production starting in 2008.
- About 300,000 man-hours, or 40% of total hours, for constructing the FPSO have been allocated to Nigerian companies to develop local engineering capabilities.
- A minimum of 175,000 man-hours have been earmarked for indigenous Nigerian design companies led by NETCO to gain experience in topside engineering design.
- NETCO partnered with OGDEN to provide training
This document provides an overview of common challenges with FPSO project execution and recommendations for success. Many FPSO projects experience significant schedule delays and cost overruns due to unrealistic schedules set during bidding, lack of design freeze, vendor management issues, and ineffective project organizations. Key factors for successful FPSO delivery include focusing on front-end engineering, establishing an effective project organization, managing vendors, making timely decisions, and having a realistic schedule and management of change process. Keeping the execution approach simple generally works better than complex approaches.
Risk-based design aims to reduce risks of major accidents during a project's lifecycle. It identifies safety critical elements and sets performance standards for managing them. The ADEPP method uses tools like hazard analysis, consequence modeling, and an online monitoring system to systematically identify safety critical systems, determine appropriate performance standards, and track actions over a project's lifecycle to maintain risk reduction.
The document summarizes engineering work done by an FPSO vessel owner to support an extension project in Nigeria. Key engineering tasks included developing new P&I diagrams for the manifold area and pig launcher/receiver, general arrangement drawings of new equipment, specifications for new piping, valves and instrumentation, cause and effect diagrams, and electrical distribution drawings to support the new subsea equipment. Over 12,000 man-hours of engineering work was required between the FPSO owner and subcontractors to complete the project scope.
This document summarizes the role and services of classification societies. Classification societies develop technical standards, review ship designs, and conduct periodic surveys to certify that ships meet standards for safety and mechanical fitness. The American Bureau of Shipping is a leading classification society, with over 1500 employees and 225 offices worldwide. It develops over 60 rules and guides, reviews over 20,000 hours of engineering per month, and surveys over 7000 ships totaling over 15 million gross tons under construction. In addition to classification, the ABS can certify vessels under international conventions like ISM, ISPS, MLC, and issue certificates required by SOLAS and MARPOL for safety and pollution prevention.
This document is a curriculum vitae for Hemant Shripat Chavan. It summarizes his personal details and contact information, educational qualifications including a B.E. in Electrical Engineering, and over 24 years of experience in electrical, instrumentation, and related fields working on projects in India, Africa, the Middle East, and Southeast Asia. It provides details on his current role as an E&I Technician on the FPSO Armada Sterling offshore of India.
Considerations to Extractables and Leachables Testing SGS
How to organize Extractables Assessments? FDA continues to issue Warning Letters to companies that fail to properly complete Design Verification, Design Validation, and Process Validation, and recently to include failures of manufacturers in Risk Management. The evaluation of extractables and leachables has become an increasingly important aspect in the Quality by Design (QbD) initiative of the FDA in the area of drug product design, including materials used in the drug product production process and container and closure systems used for product packaging. This presentation provides general approaches and practical aspects in E&L testing.
This document provides an overview of ship classification and statutory certification requirements. It discusses the roles of classification societies in establishing construction and maintenance standards and assisting with statutory certification. Various certificates issued by classification societies and flag states are outlined, along with associated validity periods and surveys. Key classification surveys such as annual, intermediate and docking surveys are described. The document also covers statutory survey requirements under international conventions like SOLAS and MARPOL.
The document provides details about the gas terminal unit at the Hazira Gas Processing Complex (HGPC) in India. It discusses the key components of the gas terminal including the pig receiver, slug catcher, and gas filtering units. The slug catcher separates the incoming gas and condensate streams. Filtering units further remove any entrained condensate from the gas. The gas terminal is an important initial processing step that receives sour gas via pipelines and separates it into gas and condensate streams for further downstream processing.
This document provides information about dynamic positioning (DP) systems used on vessels. It begins with a summary of DP from Wikipedia, explaining that DP uses propellers and thrusters controlled by a computer system to automatically maintain a vessel's position and heading. It then discusses the history of DP, compares DP to other position keeping methods, lists applications of DP, and describes the requirements and components of DP systems, including position reference systems. The document provides technical details about DP systems for an intermediate professional audience.
The document discusses the importance of dynamic positioning (DP) systems for floating production storage and offloading (FPSO) vessels. DP systems allow FPSOs to maintain position automatically using thrusters and propellers, which enables operations in ultra-deep waters. This is crucial as oil exploration moves to greater depths. DP technology has advanced significantly with satellite systems, improving positioning accuracy and allowing FPSOs to operate safely in waters over 1000m deep.
Defence against the oldest and deadliest enemy....Dimos Derventlis
The document outlines the procedures and responsibilities for various teams during emergency response drills on board a ship. It discusses 5 teams:
1. The Bridge Command Team led by the Captain is responsible for emergency communication, logging incidents, and operating emergency equipment.
2. The Emergency Team led by the Chief Mate acts as firefighters and performs drills on using fire suits and equipment.
3. The Support Team led by the 2nd Mate assists the Emergency Team by providing hoses, equipment and boundary cooling.
4. The Engine Room Support Team led by the Chief Engineer runs drills on operating emergency equipment like fire pumps and isolating systems.
5. The First Aid Team led by the Cook sets
This document provides a summary of the history and operations of Oil and Natural Gas Corporation Limited (ONGC), India's largest oil and gas company. It discusses how ONGC was established in 1956 by the government of India to develop the country's oil and natural gas resources. It outlines ONGC's key discoveries and expansions from the 1960s onward, including major offshore finds. The document also provides background on ONGC's operations, locations, employees and facilities.
The letter summarizes the company's achievements in the last fiscal year. It states that the company recorded its highest ever production of 62.05 million tonnes of oil and gas. It also made considerable progress in shale gas exploration. However, rising crude oil prices have increased petroleum product prices significantly. The government is subsidizing prices but the company is bearing 82% of the subsidy burden. It is also setting up a new 102MW power plant in Rajasthan. The company has received several awards and recognitions. The shareholder support has helped the company achieve new milestones consistently.
The presentation provides an overview of offshore platform design, including a brief history and classification of water depths. It describes the two main types of offshore platforms - fixed structures that extend to the seabed like steel jackets, concrete gravity structures, and compliant towers, and floating structures near the water surface including tension leg platforms, semi-submersibles, spars, and FPSOs. Key details are provided on various fixed and floating platform designs.
Introduction to offshore oil and gas surface facilities, including drilling rig types, topside and substructures, jacket, compliant tower, jack up, gravity based structure, fpso, fso, semi submersible, tlp, spar, wellhead platform, processing platform, pipeline, and surface facilities selection
This document provides an overview of blasting in open cast mines, including the various types of explosives used. It discusses low explosives like gunpowder as well as high explosives like nitroglycerin, dynamite, ANFO, LOX, slurry, and emulsion explosives. The advantages and disadvantages of each type are outlined. The document also discusses the use of bulk explosives and various bulk delivery systems. Key conditions for safely using bulk explosives on site are described.
This document provides an overview of blasting in open cast mines, including the various types of explosives used. It discusses low explosives like gunpowder as well as high explosives like nitroglycerin, dynamite, ANFO, LOX, slurry, and emulsion explosives. The advantages and disadvantages of each type are outlined. The document also discusses the use of bulk explosives and various bulk delivery systems. Key conditions for safely using bulk explosives on site are described.
This document discusses hazards associated with liquefied natural gas (LNG) storage and transportation. It analyzes potential hazards and hazardous areas using computational fluid dynamics to model vapor dispersion and evaluate mitigation methods. Key hazards of LNG include asphyxiation from vapor release, fires and explosions from ignition of dispersed vapor. Safety systems aim to contain leaks and spills, detect and suppress fires, and shut down equipment in an emergency. Proper facility design, maintenance, and emergency response planning are important to prevent incidents.
This document discusses strategies for reducing sulfur emissions from ships to meet new regulations. It outlines options for using lower sulfur fuels or installing exhaust gas cleaning systems (scrubbers) on ships. Scrubbers can effectively reduce sulfur emissions by cleaning exhaust gases but require space, add weight, and generate wastes. Selecting fuel and abatement technologies involves considering multiple technical, economic, environmental and logistical factors. Scrubbers are an emerging technology that provides a means to reduce sulfur emissions while continuing to use high-sulfur fuel, but have drawbacks to consider regarding their impacts and costs.
Total Life Cycle Analysis of Private Costs and Externalities for Marine FuelsGiulio Gennaro
1) The document discusses total life cycle analysis (TLCA) and how it can help the International Maritime Organization (IMO) identify the best marine fuels by considering both private costs and externalities over the full life cycle.
2) It analyzes different fuel options - LNG, liquid fuel thorium reactor (LFTR) - and finds that while LNG is the best option for meeting the IMO2020 regulations, LFTR shows promise for meeting both current and future IMO2050 regulations through its low total life cycle costs.
3) The author recommends that IMO adopt a TLCA approach and create an inventory of emissions and external costs to help identify the most sustainable fuel solutions.
This document summarizes a paper presented at an international conference on marine technology in Malaysia in 2012. The paper discusses quantifying greenhouse gas emissions from ships to support decision making and rulemaking by the International Maritime Organization. Specifically, it measures the concentrations of carbon dioxide and nitrogen dioxide emitted from a university research vessel during different operating modes to validate models for calculating emissions. Reducing greenhouse gas emissions from shipping is important because the industry accounts for a growing share of global emissions.
This document provides an overview of common challenges with FPSO project execution and recommendations for success. Many FPSO projects experience significant schedule delays and cost overruns due to unrealistic schedules set during bidding, lack of design freeze, vendor management issues, and ineffective project organizations. Key factors for successful FPSO delivery include focusing on front-end engineering, establishing an effective project organization, managing vendors, making timely decisions, and having a realistic schedule and management of change process. Keeping the execution approach simple generally works better than complex approaches.
Risk-based design aims to reduce risks of major accidents during a project's lifecycle. It identifies safety critical elements and sets performance standards for managing them. The ADEPP method uses tools like hazard analysis, consequence modeling, and an online monitoring system to systematically identify safety critical systems, determine appropriate performance standards, and track actions over a project's lifecycle to maintain risk reduction.
The document summarizes engineering work done by an FPSO vessel owner to support an extension project in Nigeria. Key engineering tasks included developing new P&I diagrams for the manifold area and pig launcher/receiver, general arrangement drawings of new equipment, specifications for new piping, valves and instrumentation, cause and effect diagrams, and electrical distribution drawings to support the new subsea equipment. Over 12,000 man-hours of engineering work was required between the FPSO owner and subcontractors to complete the project scope.
This document summarizes the role and services of classification societies. Classification societies develop technical standards, review ship designs, and conduct periodic surveys to certify that ships meet standards for safety and mechanical fitness. The American Bureau of Shipping is a leading classification society, with over 1500 employees and 225 offices worldwide. It develops over 60 rules and guides, reviews over 20,000 hours of engineering per month, and surveys over 7000 ships totaling over 15 million gross tons under construction. In addition to classification, the ABS can certify vessels under international conventions like ISM, ISPS, MLC, and issue certificates required by SOLAS and MARPOL for safety and pollution prevention.
This document is a curriculum vitae for Hemant Shripat Chavan. It summarizes his personal details and contact information, educational qualifications including a B.E. in Electrical Engineering, and over 24 years of experience in electrical, instrumentation, and related fields working on projects in India, Africa, the Middle East, and Southeast Asia. It provides details on his current role as an E&I Technician on the FPSO Armada Sterling offshore of India.
Considerations to Extractables and Leachables Testing SGS
How to organize Extractables Assessments? FDA continues to issue Warning Letters to companies that fail to properly complete Design Verification, Design Validation, and Process Validation, and recently to include failures of manufacturers in Risk Management. The evaluation of extractables and leachables has become an increasingly important aspect in the Quality by Design (QbD) initiative of the FDA in the area of drug product design, including materials used in the drug product production process and container and closure systems used for product packaging. This presentation provides general approaches and practical aspects in E&L testing.
This document provides an overview of ship classification and statutory certification requirements. It discusses the roles of classification societies in establishing construction and maintenance standards and assisting with statutory certification. Various certificates issued by classification societies and flag states are outlined, along with associated validity periods and surveys. Key classification surveys such as annual, intermediate and docking surveys are described. The document also covers statutory survey requirements under international conventions like SOLAS and MARPOL.
The document provides details about the gas terminal unit at the Hazira Gas Processing Complex (HGPC) in India. It discusses the key components of the gas terminal including the pig receiver, slug catcher, and gas filtering units. The slug catcher separates the incoming gas and condensate streams. Filtering units further remove any entrained condensate from the gas. The gas terminal is an important initial processing step that receives sour gas via pipelines and separates it into gas and condensate streams for further downstream processing.
This document provides information about dynamic positioning (DP) systems used on vessels. It begins with a summary of DP from Wikipedia, explaining that DP uses propellers and thrusters controlled by a computer system to automatically maintain a vessel's position and heading. It then discusses the history of DP, compares DP to other position keeping methods, lists applications of DP, and describes the requirements and components of DP systems, including position reference systems. The document provides technical details about DP systems for an intermediate professional audience.
The document discusses the importance of dynamic positioning (DP) systems for floating production storage and offloading (FPSO) vessels. DP systems allow FPSOs to maintain position automatically using thrusters and propellers, which enables operations in ultra-deep waters. This is crucial as oil exploration moves to greater depths. DP technology has advanced significantly with satellite systems, improving positioning accuracy and allowing FPSOs to operate safely in waters over 1000m deep.
Defence against the oldest and deadliest enemy....Dimos Derventlis
The document outlines the procedures and responsibilities for various teams during emergency response drills on board a ship. It discusses 5 teams:
1. The Bridge Command Team led by the Captain is responsible for emergency communication, logging incidents, and operating emergency equipment.
2. The Emergency Team led by the Chief Mate acts as firefighters and performs drills on using fire suits and equipment.
3. The Support Team led by the 2nd Mate assists the Emergency Team by providing hoses, equipment and boundary cooling.
4. The Engine Room Support Team led by the Chief Engineer runs drills on operating emergency equipment like fire pumps and isolating systems.
5. The First Aid Team led by the Cook sets
This document provides a summary of the history and operations of Oil and Natural Gas Corporation Limited (ONGC), India's largest oil and gas company. It discusses how ONGC was established in 1956 by the government of India to develop the country's oil and natural gas resources. It outlines ONGC's key discoveries and expansions from the 1960s onward, including major offshore finds. The document also provides background on ONGC's operations, locations, employees and facilities.
The letter summarizes the company's achievements in the last fiscal year. It states that the company recorded its highest ever production of 62.05 million tonnes of oil and gas. It also made considerable progress in shale gas exploration. However, rising crude oil prices have increased petroleum product prices significantly. The government is subsidizing prices but the company is bearing 82% of the subsidy burden. It is also setting up a new 102MW power plant in Rajasthan. The company has received several awards and recognitions. The shareholder support has helped the company achieve new milestones consistently.
The presentation provides an overview of offshore platform design, including a brief history and classification of water depths. It describes the two main types of offshore platforms - fixed structures that extend to the seabed like steel jackets, concrete gravity structures, and compliant towers, and floating structures near the water surface including tension leg platforms, semi-submersibles, spars, and FPSOs. Key details are provided on various fixed and floating platform designs.
Introduction to offshore oil and gas surface facilities, including drilling rig types, topside and substructures, jacket, compliant tower, jack up, gravity based structure, fpso, fso, semi submersible, tlp, spar, wellhead platform, processing platform, pipeline, and surface facilities selection
This document provides an overview of blasting in open cast mines, including the various types of explosives used. It discusses low explosives like gunpowder as well as high explosives like nitroglycerin, dynamite, ANFO, LOX, slurry, and emulsion explosives. The advantages and disadvantages of each type are outlined. The document also discusses the use of bulk explosives and various bulk delivery systems. Key conditions for safely using bulk explosives on site are described.
This document provides an overview of blasting in open cast mines, including the various types of explosives used. It discusses low explosives like gunpowder as well as high explosives like nitroglycerin, dynamite, ANFO, LOX, slurry, and emulsion explosives. The advantages and disadvantages of each type are outlined. The document also discusses the use of bulk explosives and various bulk delivery systems. Key conditions for safely using bulk explosives on site are described.
This document discusses hazards associated with liquefied natural gas (LNG) storage and transportation. It analyzes potential hazards and hazardous areas using computational fluid dynamics to model vapor dispersion and evaluate mitigation methods. Key hazards of LNG include asphyxiation from vapor release, fires and explosions from ignition of dispersed vapor. Safety systems aim to contain leaks and spills, detect and suppress fires, and shut down equipment in an emergency. Proper facility design, maintenance, and emergency response planning are important to prevent incidents.
This document discusses strategies for reducing sulfur emissions from ships to meet new regulations. It outlines options for using lower sulfur fuels or installing exhaust gas cleaning systems (scrubbers) on ships. Scrubbers can effectively reduce sulfur emissions by cleaning exhaust gases but require space, add weight, and generate wastes. Selecting fuel and abatement technologies involves considering multiple technical, economic, environmental and logistical factors. Scrubbers are an emerging technology that provides a means to reduce sulfur emissions while continuing to use high-sulfur fuel, but have drawbacks to consider regarding their impacts and costs.
Total Life Cycle Analysis of Private Costs and Externalities for Marine FuelsGiulio Gennaro
1) The document discusses total life cycle analysis (TLCA) and how it can help the International Maritime Organization (IMO) identify the best marine fuels by considering both private costs and externalities over the full life cycle.
2) It analyzes different fuel options - LNG, liquid fuel thorium reactor (LFTR) - and finds that while LNG is the best option for meeting the IMO2020 regulations, LFTR shows promise for meeting both current and future IMO2050 regulations through its low total life cycle costs.
3) The author recommends that IMO adopt a TLCA approach and create an inventory of emissions and external costs to help identify the most sustainable fuel solutions.
This document summarizes a paper presented at an international conference on marine technology in Malaysia in 2012. The paper discusses quantifying greenhouse gas emissions from ships to support decision making and rulemaking by the International Maritime Organization. Specifically, it measures the concentrations of carbon dioxide and nitrogen dioxide emitted from a university research vessel during different operating modes to validate models for calculating emissions. Reducing greenhouse gas emissions from shipping is important because the industry accounts for a growing share of global emissions.
The document summarizes PT Nusantara Regas's LNG FSRU business model. Some key points:
- PT Nusantara Regas operates an FSRU in Jakarta Bay that receives LNG from carriers and regasifies it for delivery to power plants and other gas buyers.
- The business aims to meet Indonesia's growing gas demand and reduce reliance on fuel subsidies by accelerating domestic gas utilization.
- An FSRU was chosen as it allows rapid deployment and is economically feasible for 10 years, until a permanent onshore terminal can be built.
- The business model involves managing LNG supply from existing sources, gas sales to power company PLN and other buyers,
Novec 1230 fluid is a new fire suppression agent from 3M that has several advantages over existing agents like halon and HFCs. It has zero ozone depletion potential, a very low global warming potential of 1, and a short atmospheric lifetime of 5 days. This gives it significantly less impact on the environment compared to other halogenated agents. It is also safe for people and equipment, with testing showing over a 150% margin of safety. Novec 1230 fluid's properties allow for effective fire suppression via flooding or streaming applications.
This document provides information about the "MERL Oilfield Engineering with Polymers 2010" conference, which will take place from September 20-22, 2010 in London, UK. The conference will bring together industry professionals to discuss polymeric materials applications in the oil and gas industry, including composites, elastomers, and high temperature materials. It outlines the schedule of sessions and speakers over the three days, as well as information on registration fees, discounts, and the conference venue.
Novec 1230 is a new fire suppression agent from 3M that provides more sustainable technology for protecting special hazards. It has zero ozone depletion potential, a very low global warming potential and short atmospheric lifetime. Novec 1230 is effective for both flooding and streaming applications and is safe for occupied areas and sensitive electronic equipment. It has received regulatory approvals around the world and offers significant reductions in greenhouse gas emissions compared to existing agents.
Black carbon emissions from marine diesel enginesTechFinland
Päivi Aakko-Saksa from VTT gave a presentation on reducing black carbon emissions from marine diesel engines. She explained that shipping accounts for a significant portion of emissions like sulfur oxides, nitrogen oxides, and black carbon. Black carbon is the second strongest human-caused climate forcing agent after carbon dioxide. The presentation discussed how fuel choices like liquefied natural gas and methanol can substantially reduce black carbon emissions. Exhaust treatment technologies like particulate filters when paired with clean distillate fuels can also lower black carbon. Ultimately, combining renewable or electro fuels with appropriate exhaust controls or moving to full electric and hydrogen-powered solutions sourced from renewable energy could achieve near-zero emissions.
This document discusses carbon dioxide (CO2) capture from power plant flue gases. It begins by outlining the need to reduce CO2 emissions due to constraints on emissions and fossil fuel resources. It then discusses various CO2 capture technologies currently used or under development for post-combustion, pre-combustion, and oxy-fuel combustion processes. These include chemical absorption, adsorption, membranes, and cryogenic separation. The document also addresses the costs, challenges, and energy penalties associated with implementing CO2 capture at power plants.
This document discusses gas turbine fuel flexibility and the use of different fuel sources like LNG. It notes that customers are concerned about gas interchangeability and flexibility given changes like increased LNG imports. The document covers different fuel types and properties, technologies for fuel delivery, and how gas turbine designs impact fuel flexibility and emissions. It analyzes factors like the Wobbe index, hydrocarbon dew point, and fuel composition that influence interchangeability and equipment operability.
Standard practices for handling, storing, and transporting chlorine tonners/cylinders involve careful procedures due to safety hazards. Chlorine is transported over long distances by road in India. Training programs educate transporters, drivers, and cleaners on emergency procedures. Strict safety checks of vehicles and emergency response plans are required when transporting hazardous chemicals like chlorine.
This document provides an overview of the oil and gas industry presented by Puput Aryanto Risanto. It discusses how oil and gas are used as energy sources and raw materials. The upstream, midstream, and downstream sectors of the industry are defined. Key aspects of exploration, appraisal, development and production processes in the upstream sector are outlined. The document also describes different contract types, typical organizational structures, economics over the lifecycle of oil and gas fields, characteristics of the industry, and careers working in oil and gas. Biographical information about the author's experience concludes the presentation.
At the Asia Clean Energy Forum 2016 Ricardo Energy & Environment’s waste management and resource efficiency experts discussed a range of critical issues, including financial, institutional, policy, regulatory, engineering, environmental and social issues around the planning for and delivery of appropriate and effective waste to energy infrastructure in developing economies.
In this presentation Phil White discusses the environmental impacts of waste treatment.
Global Trend & Perspective on LNG - Lng World Summit Doha 2011Mukesh Kumar Gupta
I was a speaker in LNG World summit held in Doha recently (Nov-2011) & my topic was Global trends and perspective on LNG Development. Pls. find copy of presentation for your info.
This document summarizes a presentation on the use of formate brines for deep gas field development projects. It finds that formate brines provide operational efficiencies over conventional drilling fluids by providing a more stable wellbore, faster tripping speeds, and fewer well control incidents. These efficiencies can reduce well construction costs and times. The document also finds that fields developed using only formate brines were able to recover 90% of reserves within 7-8 years, indicating formate brines may enable more efficient production.
Similar to Case Study:Field Proven Innovations for Impact Protection and Life Extension (20)
The document advertises the 13th Annual FPSO Congress taking place from September 17-20, 2012 in Singapore. It will include:
- 45+ presentations from oil operators, vessel owners, subcontractors and financiers such as Bumi Armada, SBM Offshore, Technip, and Woodside Energy.
- 2 exclusive site visits to SBM Offshore's FPSOs in Singapore and Technip's production facility in Johor Bahru, Malaysia.
- 350+ expected attendees from the FPSO industry.
- 2 purpose-built workshops on commercial and technical topics impacting the FPSO industry.
- A new venue at the Singapore Expo with an enhanced exhibition space
1) The FPSO market is seeing a strong upswing in contract awards in 2010, with 19 projects awarded so far, compared to 6 in the second half of 2009.
2) Demand for FPSOs remains strong, as the number of projects in the bidding/final design phase has remained steady at around 30, despite numerous contract awards.
3) Industry players are more optimistic about the FPSO market, expecting 12 contracts to be awarded in 2010 and 15 in 2011, reflecting higher tendering levels and improved market conditions.
Energy Efficient Solutions for FPSO ApplicationsIQPC
The presentation discusses energy efficient solutions for floating production storage and offloading (FPSO) vessels. It introduces variable speed drives (VSDs) as an alternative to mechanical drives powered by gas turbines. VSDs provide higher efficiency, reliability, and flexibility compared to gas turbines. A case study shows replacing gas turbine drives with VSDs for compressors on an FPSO, reducing total installed power needs by 50% and gas turbine count from eight to four. VSDs are presented as the more energy efficient solution for FPSO applications.
fraught with challenges. Key amongst them are:
The document summarizes news and discussions from the - Firming up reservoir performance to justify capex
12th Annual FPSO Congress. It outlines that FPSOs will - Managing front-end engineering and design to optimize costs
continue playing a central role in developing deepwater - Ensuring financing is in place given long lead times
oil fields. Growth in the FPSO market is expected to reach - Navigating local content and technology transfer regulations
US$16 billion by 2014, driven by continued demand from - Sourcing experienced personnel globally
deepwater projects in Brazil and West Africa. However, - Coordin
Deep water will remain the most significant activity in the oil industryIQPC
Jerry Joynson, Corporate Director, Concept Development of SBM Offshore outlines some of the challenges in achieving successful FPSO delivery to Oil & Gas IQ Editor Bryan Camoens. He also explains why we shouldn’t fix something that isn’t broke even though technical innovations are necessary.
The document discusses FPSO contracts and capacity trends in 2011. It notes that 2010 FPSO contract awards are already surpassing 2009 levels, with both large and small projects being awarded. However, there is uncertainty around whether the industry can handle the recovery as steel prices are rising again, which leads to higher FPSO costs. Record order books in the past have led to delivery delays and cost overruns. The consolidation of FPSO leasing companies through mergers and acquisitions could help improve access to funding and qualify companies for more projects.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
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Case Study:Field Proven Innovations for Impact Protection and Life Extension
1. Health, Safety and Environmental aspects
of Gas offshore Terminals
Singapore
28-29 September 2010
F. LEGERSTEE
Project Manager
Offshore Rules Development
franck.legerstee@bureauveritas.com
2. AGENDA
► Introduction
► Identification of main hazards
Comparison with classic FPSO
► Tools and methodology
Risk analysis
Regulations
► A few word on Regulation, statutory requirements and norms
► Conclusions
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 2
4. BV active involvement in the LNG Industry
BV services are provided throughout the LNG Chain
Onshore Gas
treatment Regasification
Raw Storage
gas Liquefaction Sea transport Sales
entry LNG LNG gas
LPG/Ethane
Condensate
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 4
5. Main Idea
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 5
7. FLNG main Hazards
► Health
Hazardous products from the production or the process
Cryogenic
► Safety:
Fire
Explosion
Cryogenic
► Environment
Release of gas (methane, propane, etc…)
Release of liquid (condensate)
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 7
8. Hazard Events
Rupture of tanks,
Leak during
Impact pressure vessel,
offloading
piping, valves, etc…
Loss of containment
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 8
9. Hazard Identification
Loss of containment
Cryogenic Release Gas Release
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 9
10. Hazard Identification
Loss of containment
Cryogenic Release Gas Release
Steel rupture RPT explosion Evaporating
to gas
Potential Escalation
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 10
11. Hazard Identification
Loss of containment
Cryogenic Release Gas Release
Dispersion Fire Explosion
(depending of gas
density) (with ignition (with ignition
source) source)
Potential Escalation
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 11
12. Feedback from LNG industry
► 40 years of LNG transportation by sea
With regular trading routes
Worldwide involvement
• Europe – Africa
• Asia Pacific
► No major accident
► A few LNG incident, mainly in the the 1st years (1970’s)
Most of incidents happened at harbour, during loading / offloading
At sea most of the incident lead to gas dispersion, without fire or explosion.
But sometimes with high damage on steel structure due to cryogenic
temperature
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 12
13. Rapid Phase Transfer
► In case of
LNG leakage to sea
LNG leakage in water in a
process system (vaporizer)
► Quick vaporisation of LNG to
gas, leading to physical
explosion
► Air and underwater blast
RPT spillage of 9m3 of LNG at Sea (1984)
(Courtesy of GdfSuez)
► Phenomena studied in the past by gas companies but still difficult to
model
► Concern for offloading system
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 13
14. LNG dispersion
► LNG is a liquid: driven by gravity
► LNG will vaporise immediately and “slowly” (except for RPT)
► Vaporised gas will ignite only if quantity of methane and oxygen are
matching
Too rich in methane: no ignition
Too poor in methane: no explosion
► Vaporised gas is lighter than air, and will go downwind
► Dispersion analysis to be done to define
Safety area at sea level
Safety area at helicopter level
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 14
16. Installations phase
► Selection of the location
Close to shore: Far from shore
• in someone backyard • Expensive subsea systems
• Shallow water is where most of • LNG transfer offshore
marine life are
• Evacuation in offshore condition
• High impact in case of accident
► Installation activities
Disturbance of sea bed, water turbidity
• Long term consequences on marine organism
Emission from installation boats (to air and to sea)
• Short term local consequences on marine life
Traffic disruptions (Commercial of leisure boat)
• Short term local consequences on human activites
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 16
17. Operations phase
► Sea pollution
Oil leakage (from process and machinery)
Heavy metal from coating
Sewage water
Hull disposal to sea
• Temperature of cooling water (or warming water in case of vaporizer)
• Produced water
• Ballast water from export LNG carriers
Long term consequence to the environment:
Disease/disappearance of some species
Development of new species
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 17
18. Operations phase
► Air pollution
Combustion engines
• Oil fired for boilers, diesel engines, etc.. But CH4 emits less CO2
and heavy particles than
• Gas fired for boilers, gas turbines other hydrocarbon fuel
Venting
• Methane is stronger greenhouse gas than CO2
Long term consequence to the
environment
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 18
19. Operations Phase
► Management of other field products
For LNG FPSO, critical production by-products may have to be managed:
• Heavier hydrocarbons
• Mercury
• H2S
• Naturally Occurring Radioactive Materials
• Etc…
► Management of process products
Methanol, glycol, etc…
In case of leakage, consequences may
impair locally environment and health
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 19
20. Operations phase
► Traffic disruption
Asset Safety Area
Continuous movement of boat (tug, supply, workboat, etc…)
Shuttle LNG carriers operations (huge vessels)
Subsea systems: Fishing and anchoring limitations
► Impairment of visual environment
During operation impacts on public
resentment
During operation on commercial traffic
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 20
21. Decommissioning
► Similar effect to installations:
Disturbance of sea bed, water turbidity
• Long term consequences on marine organism
Emission from installation boats (to air and to sea)
• Short term local consequences on marine life
Traffic disruptions (Commercial of leisure boat)
• Short term local consequences on human activites
► Dismantling of the hull and process
Toxic materials
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 21
23. Applicable Rules
Rules that are applicable :
- Coastal State Regulations
- Flag State Regulations
- Class Rules
- IMO (International Maritime Organisation) Conventions
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 23
24. Applicable Rules
Coastal State Regulations
FPSO-LNG must comply with coastal
state regulations in the territorial seas it
is operating (from the boundary of a
State’s internal waters to twelve miles
from its baselines)
The Coastal State also possess some
rights in the EEZ (Exclusive Economic
Zone) which consists of a 200 mile-
broad strip between the Coast and the
High Seas
Coastal States may require FPSO-LNG
to be flagged and classed.
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 24
25. Applicable Rules
Flag State Regulations
Ships and Mobile Offshore Units trading internationally are to comply
with safety regulations of the Maritime Authority in the country whose
Flag the unit is flying (the Flag State)
Flag States adopt and implement the safety regulations given in
conventions issued by IMO
An owner has normally the choice to select the flag
Production/storage units do not need to carry a flag (except when
required by Coastal State) but are free to move in international waters
when carrying a flag
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 25
26. Applicable Rules
Relations between Coastal State, Flag and Class
Flag State requires classification
Delegation of authority from Flag State to Class is a common practice
For operation in territorial waters there are additional local regulations
Delegation of authority from Coastal State to Class is rare
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 26
27. IMO
International Maritime Organisation (IMO)
United Nations body for maritime affairs
From its earliest days, the IMO’s most important objectives have been
the improvement of maritime safety and the prevention of marine
pollution
It is responsible for developing new regulations and procedures for the
shipping industry, or revising existing ones.
Most of these will subsequently be incorporated in national legislation.
At present the IMO consists of 162 Member States, often referred to as
Flag States
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 27
28. IMO
The main IMO documents that could be applicable to LNG-FPSOs are:
- SOLAS 1974
- IGC Code
- MARPOL 73/78
- MODU Code
- Load Line Convention 66
- COLREG 1972
- Tonnage 1969
The degree to which an IMO regulation is enforced depends on the Flag
State : it is important to check Flag Authority’s position early in a project
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 28
29. IMO
SOLAS (International Convention for the Safety of Life at Sea)
The main objective of the SOLAS Convention is to specify minimum standards for
the construction, equipment and operation of ships, compatible with their safety.
Flag States ratifying the Convention are responsible for ensuring that ships under
their flag comply with its requirements, and a number of certificates are prescribed
in the Convention as proof that this has been done.
SOLAS scope includes the construction, the safety equipment, the life saving
appliances and the radio communications
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 29
30. IMO
COLREG (Convention on the International regulations for preventing
of collision at sea)
The Convention defines the arrangement regarding steering and sailing rules, lights
and shapes, sounds and light signals to be provided onboard the unit in order to
prevent collision.
Technical requirements concerning lights and shapes and their positioning, sound
signalling appliances and international distress signals are included in the
Convention.
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 30
31. IMO
MARPOL (International Convention for the Prevention of Pollution
from Ships)
The MARPOL Convention covers most if not all the technical aspects of pollution
from ships, and applies to ships of all types.
The Convention has six annexes which contain regulations for the prevention of
various forms of pollution.
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 31
32. IMO
LOAD LINES 66
Early naval architects and shipbuilders recognized long ago that, by limiting the
draft to which a ship may be loaded, they could make a significant contribution to
the safety of that ship. Such a limit or “freeboard” relates to the stability and the
structural strength of the hull, the reserve buoyancy, and amount of water
reaching the weather deck; hence to the degree of water tightness required to
stop it entering the hull. These are the main objectives of the LOAD LINES
Convention.
All assigned load lines must be marked amidships on each side of the ship,
together with the deck line as follows:
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 32
33. IMO
IGC CODE (International Code for the construction and equipment of
ships carrying liquefied gas in bulks)
The Code covers the following areas: ship survival capability & location of cargo
tanks, ship arrangements, cargo containment, piping systems, materials of
construction, cargo pressure / temperature control, cargo tank vent systems,
environmental control, electrical installations, fire protection & fire extinction,
mech. ventilation in cargo area, instrumentation (gauging, gas detection),
personnel protection, filling limits for cargo tank, use of cargo as fuel, operating
requirements.
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 33
34. IMO
MODU (Code for the Construction and Equipment of Mobile Offshore
Drilling Units)
IMO MODU Code specifies safety technical requirements applicable to offshore
drilling units in addition to SOLAS general requirements.
This Code has been developed to provide an international standard for mobile
offshore drilling units of new construction which will facilitate the international
movement and operation of these units and ensure a level of safety for such units,
and for personnel on board, equivalent to that required by SOLAS 1974 and the
ICLL 1966, for conventional ships engaged on international voyages.
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 34
35. Class Societies Origin
► Societies set up by marine
insurers
► To meet the need of marine
insurers : rating of the ships to
covered by hull insurance
► First class societies
Lloyd’s Register (1760)
Bureau Veritas (1828)
American Bureau of Shipping
(1862)
Det Norske Veritas (1864)
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 35
36. Actors of the marine safety
FLAG STATE
PORT STATE CLASS SOCIETY
SHIPOWNER
CHARTERER HULL INSURER
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 36
37. Definition of class
► Classification is the appraisal on the
level of compliance of a vessels to
the rules set up by the class society
► This appraisal is represented by
class notations entered on the
certificate and periodically
transcribed in the society’s register
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 37
38. The classification Rules
► The Rules published by the society
give the requirements for the
assignment and maintenance of
classification for seagoing ships
► Aim = to protect a ship as a piece of
property
► Various types of rules
Steel ships
Offshore units
Inland navigation vessels
Submarine craft
Yachts
High speed craft
Navy ships
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 38
39. Field of the classification Rules
COVERED BY CLASS NOT COVERED BY CLASS
► Materials ► Mode of propulsion
► Structural strength ► Power of propulsion unit
► Main & auxiliary machinery ► Manning
► Electrical installations ► Comfort on board
► Cargo installations ► Requirements for ‘user friendliness’
► Fire protection ► Requirements for maintenance friendliness
► Stability
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 39
40. THE CLASSIFICATION PROCESS
► Approval of drawings
► Inspection of materials
► Survey of the hull and the control
equipment
► Issuance of class certificates
► Once in service, periodical,
occasional and class renewal
surveys
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 40
41. THE DESIGN CHECKING PROCESS
► At the preliminary stage,
subdivisions and preliminary stability
booklet may be checked
► Second, scantlings are checked for
local elements and the primary
structure
► The final phase consists of an
analysis of structural details,
machinery diagrams and outfit falling
within the scope of classification
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 41
42. NEW CONSTRUCTION
Shipyard
LPO center
Manufacturer
Class Certification Office
Equipment
manufacturer
CLASS RULES
Shipyard Ship-owner
Class
Class Plan Approval Office
Surveillance at yard Office
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 42
43. CLASSIFICATION INTERVENTION :
SHIPS IN SERVICE
► During their live, ships are submitted
to regular surveys for the maintenance
of class in accordance with IACS
Unified Requirements
► Within a cycle of 5 years there are :
Annual survey
Intermediate survey
Renewal survey
► In addition occasional surveys
► Enhanced Survey Programme for bulk
carriers and tankers
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 43
44. DEFINITION OF CLASS Selective surveys
1 WHAT IS CLASS
Selective
“Risk Based Inspection” with Focus on ”Critical Areas”
► XOXOXOXOXOXOXOXOXOXOX
Qualification of surveyors
XOXOXOXOXOXOXOXOXOXOX
• XOXOXOXOXOXOXOXOXOX
• XOXOXOXOXOXOXOXOX
• XOXOXOXOXOXOXOXOX
• XOXOXOXOXOXOXOXO
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 44
45. IACS
On the 11th September 1968: the International Association of Classification
was created
The IACS is composed of 10 members:
- American Bureau of Shipping (ABS)
- Bureau Veritas (BV)
- China Classification Society (CCS)
- Det Norske Veritas (DNV)
- Germanisher Lloyd (GL)
- Korean Register of Shipping (KRS)
- Lloyd’s Register (LR)
- Nippon Kaiji Kyokai (NK)
- Registro Italiano Navale (RINA)
- Russian Maritime Register of Shipping (MRS)
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 45
46. Delegation to class
► 130 Flag States have delegated their
statutory activities to recognised
organisations including class
► Main delegations : IMO conventions
Technical inspections of vessels
Issuance of certificates
► Delegation for ISM Code regulations
Assessment of the Safety Management
System (SMS) of the shipping company by
audits and reports
Periodical verifications
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 46
48. EN 1474 for offshore LNG
► Development of European norm regarding LNG transfer
3 parts to qualify the LNG transfer systems
• 1) Rigid arms at quay
• 2) Flexible hoses at quay
• 3) Additional requirements for offshore use
► Norm used by some of the major LNG transfer system
FMC for rigid arms
Technip for aerial flexible hose
SBM for floating flexible hose
► BV Rules for offshore gas terminal (NR 542) is making reference to this
norm
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 48
49. CONVENAV - CONception et cycle de Vie
Environnemental des NAVires
► 01/2008 – 09/2010 ANR funded (Pôle Mer
Bretagne label)
Rejets &
Partners: DCNS (leader), BUREAU VERITAS, Émissions Déchets
ENSAM, IFREMER, SITA
Goals: Cycle de Vie
• Develop a method for assessing the
environmental impacts of a ship
• Develop an eco-design tool for ships Énergies
Matières
• Develop a ship environmental performance
Improvement of
monitoring tool
New Ship Materials End of
Life scenario
Design
Status: Improvement of
Dismantling
• Data collection and structuring achieved Techniques Definition of best
disposal or
recycling routes
• Preliminary LCA of a frigate completed
How to improve How to avoid these How to avoid these
• Definition of specific eco-indicators in these Techniques? problems? problems?
progress
• Eco-design tool specification in progress
Analysis of Environment Environment
Coming next: problems in Economy
Safety
Economy Material End of
Life Analysis
Dismantling Safety
• Complete eco-design and monitoring tools
specifications.
Dismantling Waste
Techniques Dismantling Materials
• Development and tests of these tools
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 49
50. GALERNE - Evaporating GAs/Liquids and Risk for life
and Environment
► 2006-2009 ANR founded (PRECODD)
Partners : CEDRE, INERIS, BV, Meteo
France, IRSN, Gaz de France, BEA mer,
Marine Nationale, TOTAL
Goals
• Define accident scenarios for early
decision making of French coast guards in
their first approach
• Provide experimental data
• Provide quick simulation tools
CEDRE
pictures
Status
• BV achieved scenario definition
• Small scale experiments in laboratory
(Ineris)
• Large scale experiments in Brest harbour
Coming next
• Simulation of toxic/flammable cloud
dispersion
• Quick intervention sheet
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 50
51. Some details of BV Rule Note 542 for Offshore Gas Units
Tospides and Transfer systems
52. NI 542 - Principles
Semi-probabilistic approach; generally, PSF based criteria
Net scantlings approach
Environmental loads with a return period of 100 years
Mandatory sloshing study : direct calculation or model tests
Prescriptive criteria for hull girder strength and local scantlings
FEM 3D models are mandatory for hull and independent tanks
assessment
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 52
53. NI 542 - Principles
►Approach similar to FPSO Rules; unit’s areas are defined as :
“offshore area”
“ship area”
► Structural members of offshore areas
are categorized as :
Special category
First category
Secondary category
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 53
54. NI542 - Principles
Sloshing assessment Hydrodynamic analysis
Temperature in the
Design loads Cargo containment
design condition
Load parameters -Independent tanks (A, B, C)
-Membrane tanks
-Integral tanks
Steel grade -Supports and keys
selection
Hull girder Hull Other
3D FEM Fatigue
strength scantlings structures
model assessment
-Plating -Offshore areas
- Primary -Spectral
-Ordinary -Local structural
supporting fatigue
stiffeners improvements
members -Deterministic
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 54
55. NI542 - Cargo containment system
► Scantlings of inner hull are to comply with the hull requirements
Membrane tanks
► Specific allowable stresses or hull deflections indicated by the
Designer are to be taken into account
► Internal pressures to be calculated as for the hull structure, using
the hydrodynamic analysis and direct calculation for sloshing
► Specific requirements for scantlings of plates and ordinary stiffeners
covering:
IMO Type A Minimal gross thickness
Independent tanks
Subject to lateral pressure
Testing condition
► 3D finite element model assessment is mandatory for the primary
supporting members
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 55
56. NI542 - Cargo containment system
► Internal pressures to be calculated as for the hull structure, using the hydrodynamic
analysis and direct calculation for sloshing
► Scantlings of plating and ordinary stiffeners subjected to lateral pressure
► Buckling assessment (plating and stiffeners)
► 3D FEM model assessment is mandatory for primary supporting members (PSM)
IMO Type B
Independent tanks
► Yielding criteria for PSM:
► Tanks primarily constructed of bodies of revolution (ex MOSS)
► Tanks primarily constructed of plane surfaces (ex SPB)
► Buckling criteria for PSM
► Fatigue analysis is to be performed for areas specified by Designer and agreed by
BV; the analysis is to comply with the requirements for hull structure
► Crack propagation analysis : reference to Steel Ships Rules for gas carriers, using
the loads in offshore environment defined in NI 542
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 56
57. NI542 - Cargo containment system
► Internal pressures to be calculated as for the hull structure, using the
hydrodynamic analysis and direct calculation for sloshing
► Scantlings of pressure vessels class 1
► Assessment of stiffening rings in way of tank supports; the loads used
for this check are those defined in NI 542
IMO Type C
Independent tanks
Stiffening rings in way of
tank supports
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 57
58. NI542 - Cargo containment system
► Supports of independent tanks are to be assessed through FEM calculations
► The following types of supports are covered:
Antirolling supports
Tank supports Antipiching supports
Anticollision supports
Antiflotation supports
► Checking criteria are in accordance with IGC Code (BV interpretation)
► Extent of secondary barrier
► Insulation
Other items
covered by NI
► Insulation materials
542
► Material of construction for tanks – reference to IGC Code
► Construction and testing
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 58
59. NR542 – Topside systems
► Requirements for the design approval of :
• Process systems – class notation “PROC”
• Liquefaction plant – class notation “gas liquefaction”
• Revaporization plant – class notation “RV”
• Transfer systems – class notation “liquefied gas
offloading”
► Qualification of unproven technology
► Principles and typical recommendations relating to topside layout
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 59
60. NR542 – Topside systems
► New technology or existing technology in new
environment
Unproven technology ► The qualification is requested before design approval in
order to identify criticality levels
► Risk based methodology proposed in the guidance
note NI 525
F
Annual
Frequency
Definition 5 SC
-4
1 < 10 Extremely improbable: not expected in the system life
2
-4
10 - 10
-3
Improbable: not anticipated in the system life
4 HC
-3 -2
F- Factor
3 10 - 10 Extremely remote: should not happen in the system life
4
-2
10 - 10
-1
Remote: expected few times in the system life 3 MC
-1
5 > 10 Reasonably probable: expected several times in the system life
2 LC
SA Severity Definition
1 Negligible No damage to personnel, safety functions fully available
1 NC
2 Minor Light injuries to personnel and/or local damage to safety
functions
3 Severe Serious injuries to personnel and/or large local damages to
1 2 3 4 5
safety functions
4 Critical Fatalities amongst personnel locally, impairment of safety S Factor
functions
5 Catastrophic A large number of fatalities amongst personnel also outside the
event area, total impairment of safety functions
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 60
61. NR542 – Topside systems
► Common body of requirements in BV Offshore Rules (Part C) :
• Pressure vessels
• Heat exchangers
• Piping systems
• Gas turbines
• Electrical installations
Design requirements ► Additional requirements from IGC Code for equipments and
Construction survey components in direct contact with liquefied gas or vapours
Testing
► Additional requirements for process systems (PROC) in BV
NR459
► Other recognized codes and standards for items not covered
above:
• EN 1473
• NFPA 59A
• NFPA 59
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 61
62. NR542 – Topside systems
Topside layout
Risk analysis
► Safety assessment based on FSA
techniques
► Structural fire integrity
► Fire fighting equipments
► Emergency control stations
► Life saving appliances
► Methodology based on:
• API RP 14J
• EN ISO 17776
Formal safety assessment process (FSA)
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 62
63. NR542 – Topside systems
► Requirements coherent with API RP 14J, EN ISO 13702,
NORSOK S-001, IGC Code
► Safety principles, grouping of equipments, partition into fire
zones
Topside layout
► System arrangement, explosion mitigation
► Requirements for accommodations, temporary refuge and
means of escape
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 63
64. NR542 – Transfer systems
► New additional notation : liquefied gas offloading
Covers the classification of transfer systems for
liquefied gas
► The notation covers transfer arms in :
Side-by side configuration
Tandem configuration
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 64
65. NR 542 – Transfer systems
► Principles :
Overall requirements coherent with EN 1474 (1 to 3)
Structural requirements coherent with BV Offshore Rules and NR526 (Lifting Appliances)
► Items covered :
Materials (with respect to IGC Code)
Clearance study, envelope
Dimensions of product lines
Design loads and structural safety
Safety systems and features
Type approvals
Manufacturing and testing
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 65
66. NR 542 – Transfer systems
► Risk assessment
Design principles ► Clearance study, balancing
► Materials
► Product line dimensions
► Relative motions and accelerations assessed by model test
or direct calculations
► Dead load
► Cargo load
Design Loads ► Design pressure
► Ice accumulation
► Wind loads
► Thermal loads
► Standard stowed and operating conditions: combination of
loads
► Criteria for yielding, buckling, fatigue
► Assessment of supporting structure and pedestal
Structural safety
► Assessment of product line
► Assessment of swivels
► QCDC body
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 66
67. NR 542 – Transfer systems
► Risk assessment study to be submitted for information
► The study has the following objectives:
Failure modes identification
Evaluation of the design, based on operational procedures
Definition of limiting conditions for offloading operations
Identification of safety critical elements – selection based on
consequence of failure
Record of accidental loading conditions related to safety critical
elements
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 67
68. NR 542 – Transfer systems
► Limiting conditions for offloading operations to be specified by the
Owner, in agreement with the risk assessment report
► Minimum parameters :
Maximum allowable wave height
Limiting metocean conditions (wind, current, ice and snow)
Limiting air temperatures
Configurations of gas carrier (ex: manifold position)
Limiting draughts of the unit
Envelopes of the transfer system
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 68
69. NR 542 – Transfer systems
► Clearance study is to include :
Fabrication and erection tolerances
Maximal deflections of the transfer system during operations
► Checkpoints are chosen case-by-case, based on general
arrangement
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 69
70. NR 542 – Transfer systems
► Design temperatures based on direct calculation, taking into
account :
Specified cargo temperature
Local environmental conditions – air temperature ranges
► Steel grades of supporting structure in compliance with BV
Offshore Rules, as for special category elements
► Materials for piping and elements in contact with cargoes in
compliance with IGC Code, Ch 6
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 70
71. NR 542 – Transfer systems
► Assessment of combined motion of unit and gas
carrier
► Parameters of interest:
Relative motions between checkpoints
Absolute accelerations at checkpoints
► Checkpoints :
On riser or pedestal of transfer arm
At gas carrier manifold
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 71
72. NR 542 – Transfer systems
► Design wind velocity to be taken at 10 m above sea level, as a 3
seconds gust speed :
For stowed conditions – 100 years wind velocity and not less than
51.5 m/s
For operating conditions – wind velocity at the probability level of
limiting conditions
► Wind force :
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 72
73. NR 542 – Transfer systems
► Structural criteria are defined for the following loading conditions
Stowed position
Operating conditions
Maintenance conditions
Hydrostatic test
Emergency release conditions
Accidental conditions
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 73
75. Bureau Veritas Services for FLNG
► Classification, Certification, 3rd party verifications
Concept or basic approval
Review of the project at each progress phases with regards to the local
law, international codes and standards
► New technologies evaluation and qualification
Evaluate the new technologies with regards to their functional requirements
Quantify their associated risk
Define qualification needs and qualification program
► Technical assistance
Marine
Pipes and offshore structure
Process
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 75
76. SELECTED OFFSHORE LNG TERMINALS
BV involved in several on-going OFFSHORE LNG projects as follows:
► Australia: Prelude for SHELL
Generic LNG FPSO for GDFSUEZ
► Africa: FLSO project for SHELL
► Europe: OLT (Livorno) for SAIPEM and E-ON
Triton for GDF
► South America: Brazil: Tupi for PETROBRAS
Small scale terminals for various with contractors for utility companies
► China: Projects of offshore LNG terminals in cooperation with MARIC
(Small and large scale LNG FPSO, large scale FSRU)
► South-East Asia 1 LNG FPSO project with Saipem
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 76
77. Bureau Veritas Services for Offshore Gas Terminals
Classification, certification and 3rd part verification
78. Concept Appraisal
► Concept appraisal principles, a close follow-up of designer work:
Basic concept approval
Design approval
Final approval
► Concept approval provides at each project stage a confirmation of the
feasibility considering both the current state of the art and applicable
Rules
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 78
79. Concept Appraisal
► Basic concept approval
Mainly refers to qualitative studies
Confirmation that project outlines are in line with current state of the art and applicable
rules
States the applicable laws, rules and code
► Design approval
Refers to the first quantitative studies
States that the design is in accordance with the rules and criteria considered
List the calculations and tests that will be required for the final concept approval
► Final concept approval
All calculations and tests required have been done, reviewed and approved
Fabrication process and limitations are mentioned
States the concept limitations
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 79
80. Bureau Veritas Services for Offshore Gas Terminals
New technologies review and risk analysis
81. Risk analysis
Constraint
Flux In Functions
Functional
Functional
Analysis
Analysis Main
Functions
Flux
Out
HAZID/ Components
FMECA
FM AW
EC orksheet Report n°XXX
Operational M :
ode D :
ate
Recommendations
N° Itemdescription FailureDescription FailureEffect R R
isk educing Rating Actions/
Function C p
om Mode Cause Local End Measures F S D C R arks
em
Inspection
Maintenance
Design
Qualification
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 81
82. Example of application
► Marine systems NGL Fractionation
Hull Liquefaction
Containment system End Flash Gas system
Mooring system Utilities
Anchoring system
► Interface
► Process Offloading facilities
Inlet Facilities Turret system
Acid Gas Removal Risers
CO2 Disposal
Gas Dehydration
Mercury Removal
NGL Recovery
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 82
83. Example of methodology: Technology
Qualification
► Technology assessment:
Evaluate the novelty of each technology used in the project
• New ; Extrapolated from proven ; few references ; proven
• Used in similar conditions or different conditions
► FMECA (Failure Mode, Effects, and Criticality Analysis) workshop:
Gather technology experts
Quantify the risks of each new technology
Determine the main need for qualifications
► Qualification plan requirements
From novelty ranking and FMECA, list the critical qualification actions
Based on this document the Engineer can build the qualification plan
► Fitness for purpose evaluation
As a conclusion of the above work, the fitness for purpose of each technology is
evaluated.
► Reference document:
BV NI 525 Risk Based Qualification of Unproven Technology
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 83
84. Example of methodology: Project
Preparation
► Benchmarking of technologies:
Pros and Cons of each technology
Building a benchmarking method
► Help to prepare a FEED dossier
Applicable Rules and regulations
Required certificates
Main studies and qualifications that will necessitate a special attention
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 84
86. Additional services: risk and safety
studies (at FEED stage)
► Marine ► Risk and safety studies
Hydrodynamic analysis Computational Fire Simulation
Mooring and anchoring Computational Simulation of Gas Leakage
and Dispersion
Structural analysis
Design of Deluge Systems
► Process
Noise and Vibration Analyses
Review of design of equipments
Design of Public Address and General Alarm
Certification Systems
Risk analysis Static and Dynamic Structural Analyses
► Riser, flexible hoses and structure Preliminary Hazard Analysis
Review of design Hazard and Operability Analysis - HAZOP
Certification Collision Assessment
Risk analysis Dropped Object Analysis
Quantitative Risk Analysis
Other studies
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 86
88. Hydrodynamic analysis
►Hydrodynamic analysis is mandatory for gas terminals
►Hull girder loads, unit motions and accelerations are to be determined for 100
years return period
► Provisions of Offshore Rules
Environment data
► Scatter diagram
► Specific loading conditions for offshore permanent units
Loading conditions
► Sensitivity analysis and heading study may be requested
300° 270°
240°
210°
330°
0° = 360°
Y
X Scatter Diagram
Unit response 180°
30°
Occurrence
150°
60° 90° 120°
1.0
0.9
0.8
RAO
0.7
(s)
Pitc h RAO [d g /m]
0.6
Design values for
0.5
Tm
Design values for 0.4
structural analysis
structural analysis
0.3
d
rio
0.2
Signi
0.1
ficant
Pe
0.0
W ave H
eight
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
Wave freq. [rad/s]
(m)
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 88
89. Hydrodynamic analysis
► Heading analysis
Waves, wind and current effects
Action from anchoring, mooring of other vessel, riser…
► Sea keeping motion analysis:
3D diffraction radiation theory
Model tests
Effect of partially filled tanks
LNG Carrier
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 89
90. Sloshing, Membrane tanks
1.0
0.9
0.8
0.7
SEA KEEPING RAO
Pitch RAO [dg /m]
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2
MOTIONS Wave freq. [rad/s]
Scatter Diagram
MODEL TESTS CFD SIMULATIONS
PM EK,VI,PQS
)
PI, ∆t Calibration PI, PQS, ∆t
DROP TESTS
Membrane
PI
Qualification
PI
BV Rule Verification
Dynamic Structural Analysis
V
Hull Scantlings t
∆t
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 90
91. Relative motions
► Tandem Offloading
Fish tailing effect
Minimum distance between unti and shuttle
► Side-by-side Multi-body interaction
Linear Energy Dissipation
Expression of velocity potential
Integration equation extended to a part of the free
surface
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 91
92. Alongside Mooring
► The mooring between the vessels
must be considered:
Wires
Tails
Quick release hooks
Fenders
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 92
93. Mooring - Anchoring
► Time domain simulations of mooring and anchoring
Extreme
Fatigue
► Heading analysis
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 93
94. Structural Analysis
► Complete ship analysis
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 94
95. Structural Analysis
► 3 holds analysis
Y
X Z
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 95
96. Structural Analysis
► Details analysis
Hull details
Topsides / hull interface
Turret
Interface with containment system
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 96
97. On site fatigue analysis
Structural
Mesh
Hydrodynamic
Calculation
Coarse Mesh
Calculation
Fine Mesh
Calculation
Spectral
Calculation
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 97
98. Fatigue Analysis
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 98
100. Offshore Structures Certification
► Structure certification
Structural Design Review
• Jacket
• Topsides structure
Construction survey locally
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 100
101. Classification/certification of structural
equipment
Structural and lifting facilities :
► Topsides Flares
► Burner boom
► Cranes (NR526)
► Spreader bars
► Topside modules
► Subsea Modules (PLEM, PLET)
Reference Codes : API, Eurocode, FEM, Client
specifications, Classification Societies Rules
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 101
102. Classification/Certification of process
equipment
Offshore Pressure and mechanical equipment :
► Pressure Vessels
► Boilers
► Heat Exchangers
► Pumps and Compressors
► Piping and fitting
► Subsea systems
► Pressure Safety valves
► Atmospheric tanks
Reference Codes : Class Rules, ASME VIII, PD 5500,
Onshore CODAP, TEMA, API Standards, EN 13445 & 13480,
ASME B31.3, CODETI, Client specifications….
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 102
103. Classification/Certification of safety
equipment
► ESD System, Instrumentation
► Fire and gas detection system
► Fire fighting equipment (deluge, fixed fire-
extinguishing system…)
► Life saving appliances
► Passive fire protection of shelters/topside
modules
► Ventilation system (H.V.A.C.)
Reference Codes : Class Rules, API Standards,
NFPA, SOLAS, MODU Code, Client
specifications, National Regulations….
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 103
104. Shop inspections & expediting, pre-shipment
inspection…
Inspection and Expediting of Equipment :
► Pressure vessels, heat exchangers, piping
and fittings atmospheric tanks, pumps and
compressors.
► Fire-fighting equipments, life-saving appliances.
► Structural items, cranes and lifting equipment.
► Quality control of materials, welding & heat
treatment and Non-destructive testing services.
► Assistance in assessment, approval & surveillance
of performance of contractor’s staff.
► Worldwide shop inspection and expediting at vendors and
expediting of the purchase orders..
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 104
105. Risk-Based Inspection
Inspection plan
to be validated
5
Approved 4
Inspection plan 3
2
1
A B C D E
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 105
107. Pipelines, Risers & Umbilicals : Our services
► Assessment and verification of design on SURF projects (IRC) :
rigid pipelines systems : single pipe or pipe-in-pipe, onshore and offshore
flexible risers and flowlines : bonded and non-bonded type
umbilicals, fiber optic cables
ancillary items : bend stiffeners, buoyancy modules, bend restrictors
independent calculations capabilities
► Type approval certification of flexible pipe / umbilical / ancillary items
manufacturers (TAC)
assessment of material dossiers, material compatibility
evaluation of design rules and design tools
► Coordination of second and third party inspections (COC) during
qualification testing (small & full scale tests and dissections) in laboratories / institutes
fabrication at manufacturer’s plant
offshore and onshore installations and pre-commissioning activities
► Evaluation of new solutions (Concept Approval)
cryogenic rigid and flexible pipes
reinforced thermoplastic pipes (plastic + aramid tapes)
► Appraisal of :
material selection report, cathodic protection & corrosion studies
fitness-for-service studies, flow assurance studies
► Risk Analyses, FMECA, HAZID, for pipeline systems
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 107
109. VeriSTAR AIMS on-service follow-up
UNIT
DELIVERY
Unexpected
Inspection
SURVEYS RESULTS
&
Maintenance Program
Modifications
CORRECTIVE
MAINTENANCE
Improvements
BORN AS DESIGNED LIVING AS IS
VeriSTAR AIMS application
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 109
110. Hull Life Cycle
Make Thickness measurements
Hull monitoring
Offshore operating unit
Update dwg
HLC model
Build HLC model
drawings
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 110
111. Thank You for
Your Attention
Move Forward with Confidence
Health, Safety and environmental aspects of Gas offshore Terminals – FPSO Congress - Singapore 28-29 September 2010 111