The document outlines 5 steps to develop a cost baseline for a commercial-scale amine-based carbon capture process at a 555 MWe natural gas power plant. The steps include: (1) developing and validating an Aspen Plus process model, (2) simulating the full plant design, (3) sizing major equipment, (4) estimating capital and operating costs using Aspen Capital Cost Estimator, and (5) analyzing costs and comparing to industry benchmarks. The analysis estimated a total capital cost of $326.6 million and annual operating cost of $47 million for the reference case of a 30 wt% MEA solvent system capturing 1.475 million tons per year of CO2.
“Towards net zero: extracting energy from flooded coal mines for heating and ...Kyungeun Sung
“Towards net zero: extracting energy from flooded coal mines for heating and cooling applications” – Prof Amin Al-Habaibeh, Nottingham Trent University, presenting at the Net Zero Conference 2022, ‘Research Journeys in/to Net Zero: Current and Future Research Leaders in the Midlands, UK’ (on Friday 24th June 2022 at De Montfort University)
Please join GEO Inc. for a technical presentation on C3™ Technology (Cooling, Compression, Condensation) that will provide regulators, consultants, and field applicators with an understanding of the appropriate and diverse uses of this advanced vapor extraction and treatment system. Additionally, this slideshow will help identify when C3 Technology should be used, and how to apply the technology most effectively to achieve optimal efficiency and output rates.
Future carbon capture R&D efforts need to focus on cost reductions in three main areas: materials, processes and equipment. In this webinar Ron Munson, the Institute’s Principal Manager – Capture, gave an overview of the current directions in carbon capture R&D, including development of higher performance solvents, sorbents and membranes; process improvements and intensification; equipment development; and novel equipment designs.
Webinar: Post-combusion carbon capture - Thermodynamic modellingGlobal CCS Institute
Vladimir Vaysman from WorleyParsons gave a Global CCS Institute webinar on 12 March 2013 to present a generic methodology developed to provide independent verification of the impact on a coal–fired power station of installing and operating a post-combustion capture plant.
Vladimir illustrated the methodology using Loy Yang A power station in Australia in five different scenarios that cover carbon capture, air cooling, coal drying and plant optimisation.
The methodology offers a sound approach to provide performance data and protect technology vendor IP while also providing confidence to the wider CCS community to evaluate a project.
Vladimir is a Project Manager with more than 31 years of engineering experience, including 14 years with WorleyParsons. He has undertaken an array of design and analysis studies and developed significant expertise across a range of technologies, from pulverised coal and circulating fluidised bed, to integrated gasification combined cycle and carbon capture. Vladimir has participated in projects in Australia, Bulgaria, Canada, China, Kazakhstan, Korea, Malaysia, Moldova, New Zealand, Poland, Romania, Russia and Ukraine.
“Towards net zero: extracting energy from flooded coal mines for heating and ...Kyungeun Sung
“Towards net zero: extracting energy from flooded coal mines for heating and cooling applications” – Prof Amin Al-Habaibeh, Nottingham Trent University, presenting at the Net Zero Conference 2022, ‘Research Journeys in/to Net Zero: Current and Future Research Leaders in the Midlands, UK’ (on Friday 24th June 2022 at De Montfort University)
Please join GEO Inc. for a technical presentation on C3™ Technology (Cooling, Compression, Condensation) that will provide regulators, consultants, and field applicators with an understanding of the appropriate and diverse uses of this advanced vapor extraction and treatment system. Additionally, this slideshow will help identify when C3 Technology should be used, and how to apply the technology most effectively to achieve optimal efficiency and output rates.
Future carbon capture R&D efforts need to focus on cost reductions in three main areas: materials, processes and equipment. In this webinar Ron Munson, the Institute’s Principal Manager – Capture, gave an overview of the current directions in carbon capture R&D, including development of higher performance solvents, sorbents and membranes; process improvements and intensification; equipment development; and novel equipment designs.
Webinar: Post-combusion carbon capture - Thermodynamic modellingGlobal CCS Institute
Vladimir Vaysman from WorleyParsons gave a Global CCS Institute webinar on 12 March 2013 to present a generic methodology developed to provide independent verification of the impact on a coal–fired power station of installing and operating a post-combustion capture plant.
Vladimir illustrated the methodology using Loy Yang A power station in Australia in five different scenarios that cover carbon capture, air cooling, coal drying and plant optimisation.
The methodology offers a sound approach to provide performance data and protect technology vendor IP while also providing confidence to the wider CCS community to evaluate a project.
Vladimir is a Project Manager with more than 31 years of engineering experience, including 14 years with WorleyParsons. He has undertaken an array of design and analysis studies and developed significant expertise across a range of technologies, from pulverised coal and circulating fluidised bed, to integrated gasification combined cycle and carbon capture. Vladimir has participated in projects in Australia, Bulgaria, Canada, China, Kazakhstan, Korea, Malaysia, Moldova, New Zealand, Poland, Romania, Russia and Ukraine.
Flex Process led the design of a active pharmaceutical ingredient recovery process, saving ~£10m/y in lost product. The system used solvent extraction to recover the API from a very dilute solution.
Techno-economic assessment and global sensitivity analysis for biomass-based CO2 capture storage and utilisation (CCSU) technologies - presentation by Maria Botero in the Biomass CCS session at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
High-Efficiency Heating Rooftop Units (RTUs): The Final Frontier for Condensi...E Source Companies, LLC
As gas programs finish capturing low-hanging fruit and achieving cost-effectiveness gets tougher, it’s important that we bring more winning gas technologies into programs. Come learn how promising gas measures—like condensing rooftop units, HVAC controls, and ozone laundry—are generating cost-effective energy savings and moving from pilots to programs.
Energy auditing and energy efficiency indicatorsCETN
Principles of Energy Auditing
Auditing process summary
Undertaking an Energy Audit in house
Commissioning a commercial Audit
Equipment for auditing
Results and dissemination
Barriers to implementation of energy efficiency
Questions and answer session
Cutting Cost of CO2 Capture in Process Industry (CO2stCap) Project overview &...Global CCS Institute
The CO2StCap project is a four year initiative carried out by industry and academic partners with the aim of reducing capture costs from CO2 intensive industries (more info here). The project, led by Tel-Tek, is based on the idea that cost reduction is possible by capturing only a share of the CO2emissions from a given facility, instead of striving for maximized capture rates. This can be done in multiple ways, for instance by capturing only from the largest CO2 sources at individual multi-stack sites utilising cheap waste heat or adapting the capture volumes to seasonal changes in operations.
The main focus of this research is to perform techno-economic analyses for multiple partial CO2 capture concepts in order to identify economic optimums between cost and volumes captured. In total for four different case studies are developed for cement, iron & steel, pulp & paper and ferroalloys industries.
The first part of the webinar gave an overview of the project with insights into the cost estimation method used. The second part presented the iron & steel industry case study based on the Lulea site in Sweden, for which waste-heat mapping methodology has been used to assess the potential for partial capture via MEA-absorption. Capture costs for different CO2 sources were compared and discussed, demonstrating the viability of partial capture in an integrated steelworks.
Webinar presenters included Ragnhild Skagestad, senior researcher at Tel-Tek; Maximilian Biermann, PhD student at Division of Energy Technology, Chalmers University of Technology and Maria Sundqvist, research engineer at the department of process integration at Swerea MEFOS.
IMPROVEMENT OF PRODUCTIVITY AND QUALITY IN THE WIND ENERGY INDUSTRY THROUGH THE USE OF AN ADVANCED SENSOR SYSTEM , presented at SAMPE-Europe Conference 2017,
Stuttgart, November 15th 2017
This presentation was held 31 March of 2014 at the Global Refining Summit in Barcelona. It is about addressing four technical challenges to survive in the era of increased energy costs, depreciating profit margins, debilitating regulations, environmental restrictions and declining crude quality.
GE / Texaco Gasifier Feed to a Lurgi Methanol Plant and its Effect on Methano...Gerard B. Hawkins
GE / Texaco Gasifier Feed to a Lurgi Methanol Plant and its Effect on Methanol Production
CONTENTS
0 Methanol Synthesis Introduction
1 Executive Summary
2 Design Basis
2.1.1 Train I Design Basis
2.1.2 Train II Design Basis
2.1.3 Train III Design Basis
2.2 Design Philosophy
2.2.1 Operability Review
2.3 Assumptions
2.4 Train IV Flowsheet
2.4.1 CO2 Removal
3 Discussion
3.1 Natural Gas Consumption Figures
3.1.1 Base Case
3.1.2 Case 1 – Coal Gasification in Service
3.1.3 Case 2 – Coal Gasification in Service – No CO2 Export
3.2 Methanol Production Figures
3.2.1 Base Case
3.2.2 Case 1 – Coal Gasification in Service
3.2.3 Case 2 – Coal Gasification in Service – No CO2 Export
3.3 85% Natural Gas Availability
3.4 100% Natural Gas Availability
3.5 CO2 Emissions
3.5.1 Base Case
3.5.2 Case 1 – Coal Gasification in Service
3.5.3 Case 2 – Coal Gasification in Service – No CO2 Export
3.6 Specific Consumption Figures
3.6.1 Base Case
3.6.2 Case 1 – Coal Gasification and CO2 Import
3.6.3 Case 2 – Coal Gasification and No CO2 Import
3.7 Train IV Synthesis Gas Composition
4 Further Work
5 Conclusion
APPENDIX
Important Stream Data – Material Balance Stream Data
Texaco Gasifier with HP Steam Raising Boiler
CHARACTERISTICS OF COAL
Material Balance Considerations
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Flex Process led the design of a active pharmaceutical ingredient recovery process, saving ~£10m/y in lost product. The system used solvent extraction to recover the API from a very dilute solution.
Techno-economic assessment and global sensitivity analysis for biomass-based CO2 capture storage and utilisation (CCSU) technologies - presentation by Maria Botero in the Biomass CCS session at the UKCCSRC Cardiff Biannual Meeting, 10-11 September 2014
High-Efficiency Heating Rooftop Units (RTUs): The Final Frontier for Condensi...E Source Companies, LLC
As gas programs finish capturing low-hanging fruit and achieving cost-effectiveness gets tougher, it’s important that we bring more winning gas technologies into programs. Come learn how promising gas measures—like condensing rooftop units, HVAC controls, and ozone laundry—are generating cost-effective energy savings and moving from pilots to programs.
Energy auditing and energy efficiency indicatorsCETN
Principles of Energy Auditing
Auditing process summary
Undertaking an Energy Audit in house
Commissioning a commercial Audit
Equipment for auditing
Results and dissemination
Barriers to implementation of energy efficiency
Questions and answer session
Cutting Cost of CO2 Capture in Process Industry (CO2stCap) Project overview &...Global CCS Institute
The CO2StCap project is a four year initiative carried out by industry and academic partners with the aim of reducing capture costs from CO2 intensive industries (more info here). The project, led by Tel-Tek, is based on the idea that cost reduction is possible by capturing only a share of the CO2emissions from a given facility, instead of striving for maximized capture rates. This can be done in multiple ways, for instance by capturing only from the largest CO2 sources at individual multi-stack sites utilising cheap waste heat or adapting the capture volumes to seasonal changes in operations.
The main focus of this research is to perform techno-economic analyses for multiple partial CO2 capture concepts in order to identify economic optimums between cost and volumes captured. In total for four different case studies are developed for cement, iron & steel, pulp & paper and ferroalloys industries.
The first part of the webinar gave an overview of the project with insights into the cost estimation method used. The second part presented the iron & steel industry case study based on the Lulea site in Sweden, for which waste-heat mapping methodology has been used to assess the potential for partial capture via MEA-absorption. Capture costs for different CO2 sources were compared and discussed, demonstrating the viability of partial capture in an integrated steelworks.
Webinar presenters included Ragnhild Skagestad, senior researcher at Tel-Tek; Maximilian Biermann, PhD student at Division of Energy Technology, Chalmers University of Technology and Maria Sundqvist, research engineer at the department of process integration at Swerea MEFOS.
IMPROVEMENT OF PRODUCTIVITY AND QUALITY IN THE WIND ENERGY INDUSTRY THROUGH THE USE OF AN ADVANCED SENSOR SYSTEM , presented at SAMPE-Europe Conference 2017,
Stuttgart, November 15th 2017
This presentation was held 31 March of 2014 at the Global Refining Summit in Barcelona. It is about addressing four technical challenges to survive in the era of increased energy costs, depreciating profit margins, debilitating regulations, environmental restrictions and declining crude quality.
GE / Texaco Gasifier Feed to a Lurgi Methanol Plant and its Effect on Methano...Gerard B. Hawkins
GE / Texaco Gasifier Feed to a Lurgi Methanol Plant and its Effect on Methanol Production
CONTENTS
0 Methanol Synthesis Introduction
1 Executive Summary
2 Design Basis
2.1.1 Train I Design Basis
2.1.2 Train II Design Basis
2.1.3 Train III Design Basis
2.2 Design Philosophy
2.2.1 Operability Review
2.3 Assumptions
2.4 Train IV Flowsheet
2.4.1 CO2 Removal
3 Discussion
3.1 Natural Gas Consumption Figures
3.1.1 Base Case
3.1.2 Case 1 – Coal Gasification in Service
3.1.3 Case 2 – Coal Gasification in Service – No CO2 Export
3.2 Methanol Production Figures
3.2.1 Base Case
3.2.2 Case 1 – Coal Gasification in Service
3.2.3 Case 2 – Coal Gasification in Service – No CO2 Export
3.3 85% Natural Gas Availability
3.4 100% Natural Gas Availability
3.5 CO2 Emissions
3.5.1 Base Case
3.5.2 Case 1 – Coal Gasification in Service
3.5.3 Case 2 – Coal Gasification in Service – No CO2 Export
3.6 Specific Consumption Figures
3.6.1 Base Case
3.6.2 Case 1 – Coal Gasification and CO2 Import
3.6.3 Case 2 – Coal Gasification and No CO2 Import
3.7 Train IV Synthesis Gas Composition
4 Further Work
5 Conclusion
APPENDIX
Important Stream Data – Material Balance Stream Data
Texaco Gasifier with HP Steam Raising Boiler
CHARACTERISTICS OF COAL
Material Balance Considerations
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Courier management system project report.pdfKamal Acharya
It is now-a-days very important for the people to send or receive articles like imported furniture, electronic items, gifts, business goods and the like. People depend vastly on different transport systems which mostly use the manual way of receiving and delivering the articles. There is no way to track the articles till they are received and there is no way to let the customer know what happened in transit, once he booked some articles. In such a situation, we need a system which completely computerizes the cargo activities including time to time tracking of the articles sent. This need is fulfilled by Courier Management System software which is online software for the cargo management people that enables them to receive the goods from a source and send them to a required destination and track their status from time to time.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
#vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore#blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #blackmagicforlove #blackmagicformarriage #aamilbaba #kalajadu #kalailam #taweez #wazifaexpert #jadumantar #vashikaranspecialist #astrologer #palmistry #amliyaat #taweez #manpasandshadi #horoscope #spiritual #lovelife #lovespell #marriagespell#aamilbabainpakistan #amilbabainkarachi #powerfullblackmagicspell #kalajadumantarspecialist #realamilbaba #AmilbabainPakistan #astrologerincanada #astrologerindubai #lovespellsmaster #kalajaduspecialist #lovespellsthatwork #aamilbabainlahore #Amilbabainuk #amilbabainspain #amilbabaindubai #Amilbabainnorway #amilbabainkrachi #amilbabainlahore #amilbabaingujranwalan #amilbabainislamabad
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Cosmetic shop management system project report.pdf
5 Steps to Achieve More CostEffective Aminebased Carbon Capture Processes at Commercial Scale41323.pdf
1. 5 Steps to Achieve More Cost-Effective
Amine-based Carbon Capture
Processes at Commercial Scale
Koteswara Putta, CO2 Capture Technologist, TCM
Gerardo Muñoz, Solutions Mkt Manager, AspenTech
Lee Nichols, VP, Content/Editor in Chief, HP
8. Koteswara Rao Putta
Development of CO2 capture process cost baseline for
555 MWe NGCC power plant using standard MEA Solution
9. Contents:
• Introduction
• Objectives
• Methodology/Steps
• Step 1 : Process Model development and Validation
• Step 2 : Plant simulation
• Step 3 : Sizing of equipment
• Step 4 : Cost estimation
• Step 5 : Economic analysis and results
• Conclusions
10. The world largest open access test centre for carbon capture technologies
Generic Amine Plant Emerging technologies Chilled Ammonia Plant
11. Introduction
Carbon capture, utilization and storage (CCUS) is essential to achieve Net-zero
emissions targets
Increased interest in Post-combustion CO2 capture projects
UK Clusters
Dutch
Norway
Other EU countries
USA
Need for Open-source CO2 capture technology project costs
12. Objectives
Develop Technoeconomic Analysis (TEA) for CO2 Capture Technology with MEA Solvent
Follow Systematic Methodology
Use TCM experience and expertise
CASE STUDY
NGCC Power Plant : 555 MWe
Solvent: 30 wt% MEA (Open-source)
4 vol% CO2
1.475 Million tons/year (@90% capture)
NETL Baseline study (2010)
13. Methodology/Steps
Step 1 : Process Model development and Validation
Step 2 : Plant simulation
Step 3 : Sizing of equipment
Step 4 : Cost estimation
Step 5 : Economic analysis and results
14. Step 1 : Process Model development and Validation
Accurate model is necessary for any amine-based technology full scale plant design
15. Process Model development
The TCM thermodynamic model is based on ENRTL-RK method
Liquid phase - Electrolyte NRTL (ENRTL)
User FORTRAN models
Gas phase - Redlich-Kwong (RK)
Rate Based Modelling approach
Columns
Absorber
Stripper
Water wash sections
Aspen Plus
16. Process Model Validation
Model validation with TCM testing operational data
Tests with reconciled mass and energy balance are selected - criteria:
Overall plant mass balance is 100 +/- 2%
CO2 mass balance 98 +/- 2%
Stable operation at least 2 – 6 hours (steady state operation)
Availability of liquid analysis results for CO2 and amine samples
The Model replicates TCM Amine plant process configurations:
Different absorption packing heights
Water Wash system including coolers
Rich Lean heat exchanger
CHP and RFCC stripper and associated reboilers
Lean Vapor Compressor (LVC) system
Rich Lean bypass
17. Process Model Validation
Operation parameter units Range
Flue gas flowrate sm3/hr 34,000 – 68,000
Flue gas CO2
concentration
vol % 3.6 – 14
Flue gas temperature oC 28 – 45
MEA concentration wt % 28 – 40
Lean amine loading mol/mol 0.1 – 0.3
Lean amine temperature oC 35 – 50
CO2 capture rate % 70 – 99
Absorber packing height m 12,18, 24
Water wash sections # sections 1, 2
Stripper in operation CHP, RFCC
Rich amine bypass % 0 – 20
Operation data window
** Higher deviation in SRD is believed to be caused due to mal-distribution
and foaming in the stripper.
19. Step 2 : Plant Simulation
Plant details
555 MWe NGCC Power Plant - 1.475 Million tons/year
30 wt% MEA (Open-source) solvent
4 vol% CO2
90% Capture
NETL baseline study case 14
Name Value Units
Flow rate 113,831
(3,230,636)
kgmol/hr (kg/hr)
T 143 °C
P 0.1 MPa, abs
Annual operation 8000 hours
Capture rate 90 %
Annual CO2 capture 1,475, 200 ton/year
Composition Mole fraction
Ar 0.0089
CO2 0.0404
H2O 0.0867
N2 0.7432
O2 0.1209
NOX 155 ton/year
Validated Process Model is used for the plant
simulation
20. Step 2 : Plant Simulation
Flue gas Flue gas
conditioning
CW Chemicals
Excess water
CO2 Capture
Unit
Flue gas
Depleted Flue gas to stack
MEA Solvent CW
Solvent
Reclaiming
Steam
CO2 Product
Steam
Chemicals
Condensate
Condensate
Waste
Degraded Solvent
Reclaimed Solvent
21. Step 2 : Plant Simulation
DCC
DCCPUMP
B2
DCCHEX
BLWR
M UL T
B1
143
FGFROMGT
28
S33
52
S34
18
S35
52
S1
52
BLD
52
S3
18
S4
16
DCCSW1
26
DCCSW1R
41
FGTOABS
FGTOABS(OUT)
41
S2
Temperature (C)
Flue gas pre-conditioning implementation in Aspen Plus
23. Step 2 : Plant Simulation
Thermal reclaiming unit (TRU) process flow sheet and implementation in Aspen Plus
Solvent degradation due to impurities in flue gas
Solvent management is key for reliable operation
and plant life
Corrosion, erosion & HSE
Control OPEX
25. Perform sizing of all essential equipment
Columns
Plate heat exchangers
Reboiler
Separators/vessels
Filtration unit
Storage tanks
Cooling towers
Chemical Dosing unit
Reclaimer
Step 3 : Sizing of Equipment
Aspen Plus rate-based model
Exchanger Design and Rating
(EDR)/Vendors
Aspen Plus Sizing/API 12J
TCM design tool
TCM internal data
TCM excel calculation
Domain experts – Standard modules
Domain expertise and TCM calculation
26. E.g. Sizing of Plate Heat Exchangers
Exchanger Design and Rating tool (EDR)
EDR Offers multiple options to define the Plate
Exchanger.
Among the results we can expect diagrams and API
Data Sheets with the size results.
The sizes are used to define sizes in the economic
evaluation tool for more accurate estimation.
29. Step 4 : Cost estimation
The equipment list in Aspen Capital Cost Estimator (ACCE)
Sizes for the equipment are calculated based on the heat and material
balance results form the simulator.
Materials of construction will be key for a correct estimate
Estimate Scope is expanded by ACCE’s Volumetric Model
Approach that includes
instrumentation,
civil,
insulation,
piping based on internal P&IDs
Additional items must be added to finalize TIC scope
Piping Rack structures, interconnecting piping lines,
additional electrical cable runs and utility systems
TIC: Total Installed Cost
33. Step 5 : Economic analysis and results
• After finishing adding all equipment,
raw materials, plant utilities, bulks in
ACCE
– Evaluate the project to generate costing
report
– Capital cost summary with various details is
generated
Capital costs summary from ACCE report
34. Step 5 : Economic analysis and results
Name TCM NETL
Cost base 2019 Q1 2007 June
Capital costs excluding
flue-gas pre-conditioning
(direct), MUSD
172.8 140.0
Prorated costs to TCM
base year, MUSD
- 162.1
Difference (%) - 6.5
TCM Aspen and NETL baseline cost estimates comparison
Name TCM
COST BASIS YEAR 2019 Q1
CAPITAL COSTS, MUSD 326.6
OPEX, MUSD 47.0
35. Step 5 : Economic analysis and results
Total Direct Field Costs
64%
Indirect Field Costs
13%
Total Non-Field Costs
23%
CAPITAL COSTS
(2)
Equipme
nt
(3) Piping (4) Civil (5) Steel
(6)
Instrume
nts
(7)
Electrical
(8)
Insulation
(9) Paint
Labor Cost 1,620,028 17,631,33 2,294,330 203,799 1,918,917 3,251,611 2,287,224 185,445
Matl Cost 103,389,8 47,459,70 2,510,592 1,008,001 16,605,91 7,803,240 2,022,708 123,358
0
20,000,000
40,000,000
60,000,000
80,000,000
100,000,000
120,000,000
Direct Field Costs
36. Step 5 : Economic analysis and results
Summary of equipment material costs
37. Step 5 : Economic analysis and results
Solvent cost VS Annual makeup costs Solvent cost VS Cost of CO2 capture/ton
6.4 % increase
5 % increase
38. Conclusions
An extensive study has been conducted by Technology Centre Mongstad together with
AspenTech to develop CO2 capture process cost baseline
Systematic methodology/steps for reliable cost estimation of CO2 capture projects
Technical expertise and experience is essential
Estimates can provide reliable budgetary quotes for CO2 capture projects