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Carbon

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  • In March 2010, the Scottish CCS (Carbon Capture & Storage) Consortium began an extensive Front End, Engineering and Design (FEED) study to assess what would be required from an engineering, commercial and regulatory, perspective in order to progress the CCS demonstration project at Longannet Power station in Scotland through to construction. The study yielded invaluable knowledge and the resulting material are available for download here. This section of the report provides details on the organisation and management of the design as well as key design information for the End-to-End CCS chain. This includes the following: Organisation of the design teams; The End-to-End Basis of Design; The design life; The End-to-End CCS chain process; Piping and instrumentation diagrams; Plant and site layout drawings for the various sites; Equipment; Plant and equipment specifications; Subsurface engineering design reports; No attempt has been made to generalise design data. All of the design information presented is specific to the ScottishPower Consortium Project and has been presented to provide an insight into the development of the End-to-End CCS solution. The FEED design study was based on the Outline Solution developed by the Consortium prior to FEED. The Outline Solution was a conceptual design for the End-to-End CCS chain that was considered to be technically feasible within the constraints of the knowledge available at the time. It included a series of optioneering studies to identify the preferred design for this particular project. During FEED, the Outline Solution design was developed in greater detail to reduce the cost and technical uncertainty, and consequently reduce the financial, programme and technical risks prior to commencing the implementation stage of the project. It must be stressed that a FEED study is carried out to develop a design to the degree that the technical and programme risks are reduced to the agreed limits to better inform the project cost estimate. The current status is that the design has been progressed as far as is practicable within the time and cost constraints of the FEED study. Specifications and datasheets for major equipment have been developed in order that they can be issued to potential suppliers during the implementation phase of the project. The FEED study identified further activities that cannot be performed at the FEED stage of the project but which have been recorded as actions for further investigation during the implementation stage. The FEED study has advanced the development of the application of CCS technology considerably. Though research and conceptual studies are essential to the development of any new technology, they cannot identify many of the difficult design issues that are identified and addressed during a FEED study. Similarly the progress from FEED to the implementation phase is expected to present further challenges for a project of this novel nature. However, the advantage of a FEED study is that the main issues that could present high cost or programme difficulties or even potential 'show stoppers' should already have been identified and, where possible, addressed. Key decisions and design changes taken during the FEED study are explained in Section 11 of the report. The FEED study indicates that CCS remains technically feasible. The appropriate summary section from the Feed Close Out Report can be downloaded as a PDF (Design.pdf). The main text of the FEED Close Out Report, together with the supporting appendix for this section can be downloaded as PDF files.

  • During 2010-11, as part of the Carbon Capture & Storage (CCS) Demonstration Competition process, E.ON undertook a Front End Engineering Design (FEED) study for the development of a commercial scale CCS demonstration plant at Kingsnorth in Kent, South East England. The study yielded invaluable knowledge and the resulting material is available for download here. This chapter presents the Health and Safety Reports produced during the current FEED stage. HAZID/ENVID studies were carried out for the following sections of the project: Kingsnorth Power Plant (impact on and from CCS); Kingsnorth CO2 capture and compression plant; CO2 Pipeline (On and Offshore); Kingsnorth CO2 Injection Platform; Wells and Reservoirs. The results of the HAZID studies for the power plant and capture and compression plant are recorded in the 'HAZID Report' and 'HAZID Report Addendum' in this Chapter. The pipeline and platform HAZID is in section 6 and the wells and reservoirs HAZID in section 7. Other reviews, such as SIMOPS (Simultaneous Operations) studies have been carried out. A review of Major Accident Hazards for the pipeline has been undertaken and the outcome is described in the report 'ALARP Review Report for Genesis Scope of Work'. Design Risk Assessments (DRAs) were carried out by the design teams, with support from the Safety Consultant. DRAs were qualitative rather than quantitative, due to the early stage of design within FEED. The DRAs are collated and summarised in the 'CDM Design Risk Register'. A draft Pre-Construction Safety Report has been produced to further inform the design process, and enhance our understanding of the significant hazards, both safety and environmental, associated with these processes. This overall approach to Health and Safety is set out in more detail in the 'Health and Safety Design Philosophy' Further supporting documents for chapter 8 of the Key Knowledge Reference Book can be downloaded.

  • During 2010-11, as part of the Carbon Capture & Storage (CCS) Demonstration Competition process, E.ON undertook a Front End Engineering Design (FEED) study for the development of a commercial scale CCS demonstration plant at Kingsnorth in Kent, South East England. The study yielded invaluable knowledge and the resulting material is available for download here. This chapter presents the Environment and Consents Reports produced during the current FEED stage. One of the key objectives of the FEED study was to develop information across the project chain, from CO2 generation to storage in sufficient detail to enable production of applications for environmental consents. A Consents Philosophy was generated upon commencement of the FEED to develop a programme of work to achieve this objective, and identified the following groups of consents: Power and capture plant: 1989 Electricity Act - Section 36; Onshore pipeline: 1990 Town and Country Planning Act; Offshore Pipeline; Offshore Platform; Storage Consents. Some keys aspects of the FEED Consents study are: There were significant uncertainties at the outset of the project regarding the types of consent required. This was a consequence of the planning consent for Kingsnorth Units 5 and 6 having already been submitted in 2006, new government policy and draft regulatory guidance, and ongoing government consultations on regulatory issues; Many of these issues were resolved, enabling development of consent applications for the integrated power and capture plant and onshore and offshore CO2 pipeline. However in some cases, particularly for the offshore platform and storage, uncertainty remained throughout the project. In these instances the deliverable was an interpretation of the regulatory requirements that will need to be reviewed and taken into account to obtain consents during subsequent stages of the project. Further supporting documents for chapter 9 of the Key Knowledge Reference Book can be downloaded. Note this dataset is a duplicate of the reports held at the National Archive which can be found at the following link - http://webarchive.nationalarchives.gov.uk/20121217150421/http://decc.gov.uk/en/content/cms/emissions/ccs/ukccscomm_prog/feed/e_on_feed_/environment_/environment_.aspx

  • The UK government is committed to sharing the knowledge from the UK CCS projects. Under the 2013/2014 Front End Engineering and Design (FEED) contracts, the Peterhead (Goldeneye) and White Rose CCS projects delivered 86 reports. Under FEED, the completed reports are defined as Key Knowledge Deliverables (KKDs). The reports will enable both the Peterhead and White Rose projects to share the knowledge and learning acquired on their respective CCS projects. These Key Knowledge Deliverables from these FEED studies will cover many aspects of delivering a large scale commercial CCS project. This will include: commercial and financing arrangements; programme and risk management; consents and permitting; technical design, engineering and integration; health and safety; and lessons learnt. The KKDs will be published by DECC during 2015 and 2016. The reports can be accessed from https://www.gov.uk/government/collections/carbon-capture-and-storage-knowledge-sharing.

  • In March 2010, the Scottish CCS (Carbon Capture & Storage) Consortium began an extensive Front End, Engineering and Design (FEED) study to assess what would be required from an engineering, commercial and regulatory, perspective in order to progress the CCS demonstration project at Longannet Power station in Scotland through to construction. The study yielded invaluable knowledge and the resulting material are available for download here. This chapter contains the output from many of the Project Management processes which control and report the progress of the FEED. The following commentary gives the reader a brief guide to the project management process or approach which has been used. FEED Programme: In order to scope out, control and report the FEED activity, a Work Breakdown Structure was developed. This structure had the following hierarchy - Level 1 - Chain Element; Level 2 - Phase; Level 3 - Discipline; Level 4 - Work Package (including Cost Time Resource definition); The programme is in the form of a fully resource loaded, logically linked network diagram. Risk Management: Throughout this FEED the management of risk was a key activity. This has helped inform and better understand the important risks faced by the project. This 'first of a kind' project saw a large number of new risks being identified, assessed, controlled and monitored during FEED. Project Cost Estimates: An estimating philosophy was established in FEED to set the standards for the estimates produced from across the project participants, including: To ensure a consistent approach in the collection, calculation and presentation of costs across all FEED Participants; To ensure that all likely project costs are identified and captured along with all associated details. A standard template was established for each participant to complete with the details of their section (i.e. Chain Element) of the cost estimate. The cost estimate was broadly consistent with Class 3/4 estimate as defined by AACE. Further supporting documents for chapter 10 of the Key Knowledge Reference Book can be downloaded. Note this dataset is a duplicate of the reports held at the National Archive which can be found at the following link - http://webarchive.nationalarchives.gov.uk/20121217150421/http://decc.gov.uk/en/content/cms/emissions/ccs/ukccscomm_prog/feed/scottish_power/abstract/abstract.aspx

  • During 2010-11, as part of the Carbon Capture & Storage (CCS) Demonstration Competition process, E.ON undertook a Front End Engineering Design (FEED) study for the development of a commercial scale CCS demonstration plant at Kingsnorth in Kent, South East England. The study yielded invaluable knowledge and the resulting material is available for download here. This chapter is devoted to the transportation and injection infrastructure requirements of the Kingsnorth Carbon Capture and Storage development. This encompasses a 36 inch (outside diameter) pipeline which runs onshore for approx 10 km and offshore in the Southern North Sea for 260 km, a platform in the vicinity of the Hewett field location, and appropriate facilities both for the conditioning of CO2 before pipeline entry and the processing of the CO2 stream prior to injection into the sequestration site. The chapter highlights in particular the following areas:- Critical assumptions; Platform Concept Selection; Transport Solution Selection; Pipeline Key Issues; Pipeline Pre-Commissioning; Temperature; Emergency Shutdown; Personnel Safety; Venting; Flow Assurance Modelling. Throughout the execution of the work described in this chapter significant opportunity was taken to ensure that the interfaces from capture (and compression) to pipeline/platform and to wells/storage were managed closely. This was achieved by cross system interface management meetings organized to consider interface issues and to compare issues raised in separate HAZIDs. The purpose of conceptual design has been to identify the problems to be addressed comprehensively by the next stage of FEED and this suite of reports provides valuable insights to the challenges faced. All aspects of establishing an agreed philosophy for design and operation of a storage and transport system for CCS begin with understanding what the initial CO2 flow conditions will be at the interface between the well perforations and the reservoir (i.e. at the sandstone face at the bottom of the well). Further supporting documents for chapter 6 of the Key Knowledge Reference Book can be downloaded.

  • In March 2010, the Scottish CCS (Carbon Capture & Storage) Consortium began an extensive Front End, Engineering and Design (FEED) study to assess what would be required from an engineering, commercial and regulatory, perspective in order to progress the CCS demonstration project at Longannet Power station in Scotland through to construction. The study yielded invaluable knowledge and the resulting material are available for download here. This section of the report illustrates how the End-to-End CCS chain must be considered as a system as well as separate elements. It builds upon the description of the individual elements contained in Section 3, and captures the development of the End-to-End CCS chain design carried out during FEED. Specifically, this section focuses on the following aspects: Commissioning the system in preparation for operations, as well as decommissioning at the end of the capture and storage period; Operations and maintenance activities; Control; Metering and monitoring; Venting; This section also provides some selected information on the individual CCS chain elements and a summary of the RAM (reliability, availability and maintainability) analysis undertaken during FEED of which one of the key outputs was the anticipated CO2 injection profile for the project. The appropriate summary section from the Feed Close Out Report can be downloaded as a PDF (End to end CCS chain operation.pdf). The main text of the FEED Close Out Report, together with the supporting appendix for this section can be downloaded as PDF files. Note this dataset is a duplicate of the reports held at the National Archive which can be found at the following link - http://webarchive.nationalarchives.gov.uk/20121217150421/http://decc.gov.uk/en/content/cms/emissions/ccs/ukccscomm_prog/feed/scottish_power/ccs_chain/ccs_chain.aspx

  • During 2010-11, as part of the Carbon Capture & Storage (CCS) Demonstration Competition process, E.ON undertook a Front End Engineering Design (FEED) study for the development of a commercial scale CCS demonstration plant at Kingsnorth in Kent, South East England. The study yielded invaluable knowledge and the resulting material is available for download here. This chapter presents the FEED stage Capture and Compression plant technical design. The 'Design Basis for CO2 Recovery Plant' lists the design parameters relating to the capture plant site, the flue gas to be treated, the utilities available, the required life and availability of the plant, and other constraints to be complied with in the capture plant, dehydration and compression design. The details of the processes of capture, compression, and dehydration are best visualised on the Process Flow Diagrams (PFDs) which show the process flows described above together with additional detail of coolers, pumps, and other plant items. Separate PFDs are provided for the capture plant, the compression plant, and the dehydration plant to show the complete flue gas and CO2 flows. Some of the key aspects of the technical design of the Capture and Compression plant are; There are two separate water circuits shown in the quencher with separate extractions of excess water. These have been separated because the recovered quench water is of good enough quality for re-use on the power station, whilst the deep FGD waste water is sent to the water treatment plant; Molecular sieves have been selected as the most appropriate equipment for dehydration of the CO2 prior to pipeline transportation; With the particular layout constraints of the Kingsnorth site, a split layout of the absorption and regeneration equipment is preferred over the compact layout. Further supporting documents for chapter 5 of the Key Knowledge Reference Book can be downloaded. Note this dataset is a duplicate of the reports held at the National Archive which can be found at the following link - http://webarchive.nationalarchives.gov.uk/20121217150421/http://decc.gov.uk/en/content/cms/emissions/ccs/ukccscomm_prog/feed/e_on_feed_/technical/technical.aspx

  • During 2010-11, as part of the Carbon Capture & Storage (CCS) Demonstration Competition process, E.ON undertook a Front End Engineering Design (FEED) study for the development of a commercial scale CCS demonstration plant at Kingsnorth in Kent, South East England. The study yielded invaluable knowledge and the resulting material is available for download here. This Key Knowledge Reference Book is the result of the early stages of a Front End Engineering and Design (FEED) study to add a post-combustion Carbon Capture and Storage (CCS) facility to a new supercritical coal fired power plant at Kingsnorth following the award of a FEED contract with the Department of Energy and Climate Change (DECC) in March 2010. This study constitutes the first phase of a 3-phase approach to FEED adopted by E.ON UK. The Kingsnorth CCS Project consists of two 800MW power generating units at Kingsnorth power station, a 300MW (net) post combustion carbon capture plant integrated into the power plant with associated dehydration and compression facilities, a 36inch pipeline for transportation of CO2 to the Hewett gas field in the southern North Sea and a new platform at this field with associated injection facilities and wells. The Key Knowledge Reference Book is publicly available to all CCS project developers and other interested parties to ensure the lessons learned from this FEED are disseminated as widely as possible to advance the roll-out of Carbon Capture and Storage. This Key Knowledge Reference Book comprises information provided in the following structure: Chapter: 1 Executive Summary. 2 Content. 3 Table of Acronyms. 4 Project Design. 5 Technical Design - Carbon Capture and Compression Plant. 6 Technical Design - Pipeline and Platform. 7 Technical Design - Wells and Storage. 8 Health and Safety. 9 Environment and Consents. 10 Project Management Reports. Summary commentary on each of the chapters is provided to give both context to the information supplied and to pull out key areas of learning in each section. The Key Knowledge Reference Book is available for download and supporting materials for each chapter are available. Note this dataset is a duplicate of the reports held at the National Archive which can be found at the following link - http://webarchive.nationalarchives.gov.uk/20121217150421/http://decc.gov.uk/en/content/cms/emissions/ccs/ukccscomm_prog/feed/e_on_feed_/executive_summ/executive_summ.aspx

  • In March 2010, the Scottish CCS (Carbon Capture & Storage) Consortium began an extensive Front End, Engineering and Design (FEED) study to assess what would be required from an engineering, commercial and regulatory, perspective in order to progress the CCS demonstration project at Longannet Power station in Scotland through to construction. The study yielded invaluable knowledge and the resulting material are available for download here. The UK Government's basic premise for financially supporting CCS demonstration is to facilitate further commercial scale CCS projects in the UK and internationally. DECC have made knowledge transfer activities a key requirement of the UKCCS Demonstration Competition. The Consortium identified stakeholder groups particularly relevant for knowledge transfer activities. Stakeholders were categorised in terms of: Knowledge needs; Potential to influence CCS deployment; Experience/ expertise they can bring to demonstration knowledge; Potential to disseminate demonstration knowledge; The assessment identified six priority audience groups: Academics, Environmental NGOs, Finance and Insurance, Industry, Initiatives and Developers and Regulatory and Policy. The Stakeholder Profiling Interviews sought to answer the following questions: Who are the key CCS stakeholders? What information are these stakeholders interested in from a CCS demonstration? What are the preferred methods for key stakeholders to receive and access information? Are the key stakeholders interested in interacting with CCS demonstrations, and if so, what is the preferred method to facilitate this interaction? This section of the FEED Close Out Report combines over 30 stakeholder interviews, with examples of knowledge transfer leading practice. Other FEED workstreams considered wider stakeholder engagement, for example, local community engagement and public communication. The appropriate summary section from the Feed Close Out Report can be downloaded as a PDF (Stakeholder profiling.pdf). The main text of the FEED Close Out Report, together with the supporting appendix for this section can be downloaded as PDF files. Note this dataset is a duplicate of the reports held at the National Archive which can be found at the following link - http://webarchive.nationalarchives.gov.uk/20121217150421/http://decc.gov.uk/en/content/cms/emissions/ccs/ukccscomm_prog/feed/scottish_power/stakeholder/stakeholder.aspx