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LNG Plant Aspen HYSYS Project – Brief Overview Project Objective Design and simulate a 5 MTPA LNG plant using Aspen HYSYS. The goal is to: * Model the full process from raw natural gas to LNG * Include pre-treatment, liquefaction, and storage * Evaluate and optimize energy consumption (mainly refrigeration power) * Compare liquefaction technologies * Deliver a conceptual, realistic plant design
Project ID: 40481697
17 proposals
Remote project
Active 5 days ago
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17 freelancers are bidding on average $14,966 USD for this job

I can deliver the simulation only in five days to seven days just drop me the documents before giving the project
$700 USD in 7 days
5.8
5.8

Hello, My name is Emmanuel. I understand you are currently looking for an expert in process design and plant simulation to carry-out a 5MTPA LNG plant simulation. I am currently available to work with you on this project. Kindly contact me for discussion as I look forward towards working with you. There are various requirements and information that will be required from you to develop the specific LNG simulation for your case. Thank you as I look forward towards working with you. Best regards, Emmanuel
$250,000 USD in 15 days
6.0
6.0

Hello, I appreciate the opportunity to bid on your LNG Plant Aspen HYSYS project. I understand that you are looking to design and simulate a 5 MTPA LNG plant, focusing on the full process from raw natural gas to LNG, including pre-treatment, liquefaction, and storage, while evaluating energy consumption and comparing liquefaction technologies. With extensive experience in process simulation and design using Aspen HYSYS, I have successfully completed similar LNG projects that required comprehensive modeling and optimization. My background in chemical engineering and expertise in energy systems allows me to effectively analyze and enhance energy efficiency, particularly in refrigeration power. To ensure the success of your project, I would take the following approach: - Conduct a thorough analysis of the natural gas feed and required preprocessing steps. - Develop a detailed simulation model for the liquefaction process, incorporating various technologies. - Optimize the energy consumption through rigorous evaluation of cooling systems. - Provide a conceptual design that meets industry standards and client expectations. I am eager to bring my skills to your project and confident in delivering quality results within your timeline. I look forward to discussing this project further and am available to start immediately. Best regards.
$30 USD in 7 days
4.2
4.2

Greetings I am available and interested to deliver the project as requirements. Kindly contact me ASAP to start working on!! Best Regards
$240 USD in 20 days
4.0
4.0

I understand you need a 5 MTPA LNG plant designed and simulated in Aspen HYSYS, covering the full process from raw natural gas to LNG, including pre-treatment, liquefaction, and storage. My experience includes successfully modeling complex industrial processes and optimizing energy consumption, achieving a 15% reduction in refrigeration power for a similar petrochemical facility. I will build a detailed Aspen HYSYS model replicating the entire process flow. This will involve configuring unit operations for gas sweetening (amine treating), dehydration, mercury removal, and liquefaction (e.g., cascade refrigeration or mixed refrigerant cycles). I will then run simulations to evaluate energy consumption, specifically focusing on refrigeration power, and compare the performance of different liquefaction technologies as requested. What are the target CO₂ and H₂S removal specifications for the pre-treatment stage? Ready to start as soon as you confirm scope.
$200 USD in 21 days
3.7
3.7

I am a certified Aspen HYSYS user with 14+ years of process simulation experience in refining and gas processing. I can develop a complete 5 MTPA LNG plant model including gas pre-treatment, C3MR/DMR liquefaction, refrigeration cycles, and BOG handling systems. The study will include mass and energy balances, equipment sizing basis, optimization of refrigeration power, and technology comparison. Deliverables will include the HYSYS model, stream summaries, utility consumption, operating recommendations, and a comprehensive technical report.
$35 USD in 3 days
3.0
3.0

Having worked extensively in the fields of mechanical engineering, 3D modeling and animation, I am thoroughly experienced in designing complex systems and running detailed simulations. Whether it's liquefied natural gas plants or 3D architectural rendering, I have a proven track record of understanding the project objectives and delivering on them with intricate precision. While I may be new to this platform, my passion for engineering and design is anything but. ets me apart from other freelancers. My experience with different simulation and modeling softwares enables me for evaluating & optimizing energy consumption; indeed, one of the key challenges that your project address.
$54 USD in 1 day
2.4
2.4

This aligns perfectly with my skill set. I understand the need to design a clean, professional, and seamless 5 MTPA LNG plant using Aspen HYSYS. With expertise in process simulation and optimization, I can deliver a user-friendly and integrated plant design. While I am new to Freelancer, I have tons of experience and have completed similar projects off-site. I would love to chat more about your project! Regards, Warrick Van Eeden
$100 USD in 7 days
0.0
0.0

Hi, my name is mustapha kechouane. I am senior process engineer and aspen hysys expert with an extensive experience in plant design and simulation.
$250 USD in 7 days
0.0
0.0

I'd love to chat about your project, the worst that can happen is you walk away with a FREE CONSULTATION. Recently, we helped a professional firm elevate their brand with a polished solution. Our team excels in delivering refined, integrated systems that streamline operations and boost efficiency. Your emphasis on clean, seamless quality aligns perfectly with our capabilities. With expertise in automation, AI, and design, we ensure cutting-edge solutions that exceed expectations. Let's craft seamless solutions together. Regards, Clinton.
$100 USD in 7 days
0.0
0.0

As an AI engineer with a profound experience in technology leadership and product strategy, I'm great for this LNG Plant Aspen HYSYS project. My significant knowledge in frontend and backend development, cloud deployment and scalable architecture will be highly beneficial in handling the complex task of designing and while comparing various liquefaction technologies. To further tailor my experience to your project requirements, I can adapt my skills to build custom SaaS platform with dashboards to present the overall concept and functionality of the plant design. My technical consulting background will also add immense value as I am well-equipped to ensure a smooth flow across different stages of the project. With this combined experience, I am confident that my unique perspective will lead to not only a better understanding of the natural gas to LNG process, but also excellent optimization results that cut costs without compromising on quality. I am committed to providing you with a precisely modeled, optimized and well-rationalized LNG plant design within budgeted time frames. Team up with me for your 5 MTPA LNG plant project and rest assured that you've selected a true professional who is passionate about innovation and has an unwavering knack for solution-driven approaches.
$30 USD in 7 days
0.0
0.0

As an experienced and efficient project manager, I bring a distinct advantage to your LNG plant simulation project. Despite not being a chemical engineer, my ability to handle complex projects is unparalleled. Over the years, I have successfully developed smart and scalable solutions for different industries and clients with as much dedication and gusto as I'll put into yours. The same approach that allows me to dig into the technical aspects of each project even without direct expertise will certainly prove useful and essential in your endeavor. You need someone who can translate big goals into actionable steps, evaluate and optimize processes, innovations, and technologies - I've got you covered. My agility in learning new technologies, combining multiple systems, and problem-solving are assets I intend to bring forward for this project, ensuring an accurate Aspen HYSYS simulation. Additionally, my attention to detail and commitment to quality will be crucial in delivering a conceptual yet realistic plant design that meets your objectives.
$140 USD in 2 days
0.0
0.0

I am a perfect fit for your project. I've just finished working on a comparable project, and the results I achieved for that client align perfectly with what you're trying to do. Designing and simulating a 5 MTPA LNG plant using Aspen HYSYS is right up my alley. I recently completed a project that involved modeling a similar natural gas processing plant from start to finish, optimizing energy consumption, and delivering a professional-looking plant design. While I am new to Freelancer, I have tons of experience and have successfully completed similar projects off-site. You won't find an agency better aligned with what you're looking for. I would love to chat more about your project! No pressure! The worst case would be for you to turn away with a free consultation and good conversation. Let's chat. Best Regards, Marius Van Der Hulle
$100 USD in 7 days
0.0
0.0

Hi, I read your job post with strong interest — designing and simulating a 5 MTPA LNG plant is a project I’m genuinely excited about. As a Process Simulation Expert with deep experience in natural gas and cryogenic systems, I’m ready to deliver a complete, optimized conceptual design. Although the post mentions Aspen HYSYS, I specialize in DWSIM, which performs equivalently well for LNG modeling (typically <5% deviation in energy and mass balances).It fully supports steady-state and dynamic modeling, advanced thermodynamic packages (Peng-Robinson, SRK, etc.), and complex unit operations needed for LNG, while allowing efficient, high-fidelity simulation without licensing barriers. Project Deliverables: * Full process model: Raw gas pre-treatment, liquefaction, and storage * Comparison of leading liquefaction technologies (C3MR, DMR, SMR/PRICO) * Detailed energy optimization focusing on refrigeration power consumption * PFDs, mass & energy balances, equipment summaries, and clear recommendations Estimated Duration: 75 – 85 hours (2.5 – 3.5 weeks part-time). I’m confident this will result in a realistic, high-value LNG plant design tailored to your needs. I’m available at any convenient time to you to discuss moving forward. Best regards, David N.
$250 USD in 23 days
0.0
0.0

Dhofar, Oman
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