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I need a Hysys design for a chemical process, specifically focusing on an ammonia process plant. The design should include the ammonia synthesis loop and the hydrogen production unit. While the primary focus is on these components, the design should also consider the potential integration with process air compressor where it will be used for in secondary reformer. - Key Requirements: - Develop a Hysys model for a chemical process plant. - Include ammonia synthesis loop and hydrogen production unit. - Consider integration with an process air compressor - Ideal Skills and Experience: - Proficiency in Hysys for chemical process simulation. - Experience with ammonia process plant design. - Familiarity with unit operations such as distillation columns, heat exchangers, and reactors, even if not directly required for this project.
Project ID: 39747436
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Active 7 mos ago
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29 freelancers are bidding on average $154 USD for this job

Hi Othman M., I recently completed a similar project. Message me so I can show you that sample. - Question: Please confirm your design basis: feedstock type/composition (NG analysis, sulfur ppm), target NH3 capacity (MTPD), steam-to-carbon ratio, primary/secondary reformer outlet T/P, process air compressor discharge pressure/flow and available head, shift layout (HT/LT) and COx slip limits to methanator, CO2 removal technology (Benfield/MDEA/Selexol) and specs, synthesis loop pressure/temperature and catalyst, purge/inerts target and whether H2 recovery from purge is required, and NH3 condensation refrigeration level. - Suggestion: I’ll build a rigorous HYSYS model with approach-to-equilibrium reforming and kinetic methanation, polytropic compressor trains with anti-surge maps, and a design-spec that auto-trims process air to simultaneously supply O2 for secondary reforming and N2 to achieve 1:3 N2:H2 at loop make-up. CO2 removal will use the appropriate amine/electrolyte package, with heat-integration (WHB + HP/MP/LP steam network) and pinch targeting. I’ll run sensitivities on S/C, loop pressure, purge rate, and intercooling to minimize energy per ton NH3 and compressor power, with an option for dynamic validation of compressor-trip and loop controls. Kindly send me a message, lets discuss in detail and my portfolio is uploaded here and on my website. Best Regards, Sid CTO and Co-Founder of Ekarthaan
$250 USD in 5 days
6.9
6.9

As an experienced professional with a strong background in engineering and mechanical engineering, I'm confident that I possess the skills and proficiency required to execute this project to your utmost satisfaction. My expertise in Hysys for chemical process simulation aligns perfectly with your need for a comprehensive model for your ammonia process plant - one that considers not only the ammonia synthesis loop and hydrogen production unit, but also the potential integration with a process air compressor. In my extensive career, I've developed a wealth of experience working on diverse projects that require sound knowledge of chemical processes. I have worked extensively in architectural designs, 2D and 3D modeling, construction drawings, landscape and interior designs among many others. While these skills may not be direct requirements for this project, they demonstrate my ability to learn complex systems quickly and thoroughly - making me adaptable and resourceful in handling any challenge that may arise during the Hysys design process. In conclusion, my broad expertise in different Hysys designs combined with a comprehensive understanding of architecture and engineering makes me an outstanding fit for your Hysys Chemical Process Design project. With detailed precision as key elements in my modus operandi, rest assured that I'll deliver a design that not only meets but exceeds all your requirements. Together, let's create a highly efficient ammonia process plant.
$120 USD in 2 days
6.2
6.2

Hi, with 25 years of chemical process engineering and Aspen HYSYS simulation expertise, I’ll model, optimize, and validate your HYSYS flowsheet—ensuring accurate mass/energy balances and robust performance. Could you clarify: Do you have a base PFD or BFD to build from? Are you targeting steady-state or dynamic simulation? Should the scope include equipment sizing, stream outputs, or sensitivity analysis? Warm regards, The Blend Nation
$50 USD in 71 days
5.7
5.7

My name is Adnan and I've devoted over a decade to the realm of engineering, specializing in chemical processes. The task at hand is my forte, having not only an advanced grasp of Hysys but profound knowledge about ammonia process plant design. I am well-versed in unit operations like distillation columns, heat exchangers, and reactors — all of which are essential to this project. Even when a task doesn't explicitly necessitate my know-how of certain operations, like the secondary reformer involving a process air compressor you mentioned, my broader understanding enables me to bring a comprehensive and integrated solution to the table.
$140 USD in 7 days
5.6
5.6

I appreciate the opportunity to participate in the bidding for this Project, which requires knowledge in Chemical Process Engineering, and Aspen Hysys, with a focus on Ammonia Synthesis and Processing Plant. As a chemical research engineer, my experiences have been related to applications such as Reactor Design, Azeotropic Distillation, and Extractive Distillation to name a few. I have a PhD in Chemical Engineering, with professional experience in Distillation Column Design, Reactor Modeling for validating Conversions / Yield Estimates, and I am well verse with process simulation packages such as Aspen Plus, Aspen Hysys, and PRO-II. The proposed deliverables are generic, and could include: * Design basis. * Material Balance / Stream Summary. * Utility Consumption Summary. The deliverables would be submitted in about 7 days. At minimum, the Feed, Process Unit Capacity, and the Process Flow Diagram would need to be discussed for the Modeling work. Please feel free to contact me, if you have any questions regarding this proposal. I look forward to working on this opportunity. Best regards, SP
$175 USD in 7 days
5.4
5.4

Hi. I'm a chemical engineer and I'm an expert in process modeling and simulation using Aspen Plus and Aspen Hysys. I read the job description and I can complete the project. If you're interested in my services let me know. Kind regards.
$200 USD in 5 days
5.4
5.4

Hi, how are you doing? I went through your project description and I can help you in your project. We are a team of Expert Chemical Engineers having 10+ years of industrial Experience dealing with different chemicals, We have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. I have gone through your project details and the work is DOABLE since it’s within our area of EXPERTISE. We have developed and implemented new chemicals for different purposes to reduce the cost and to enhance the efficiency. We have worked for chemicals on small scale in laboratory as well as on large industrial Scale. We can provide you timely and precise report as per your requirement. Further we can discuss in inbox about the detail of product.
$140 USD in 7 days
5.6
5.6

Hi, I can do it in the NEXT FEW HOURS by working on it right now. I would like to help you at a LOW PRICE, HIGH-QUALITY work delivered before TIME. Message me for detailed discussion. Thanks and Looking forward:). I guarantee 100% satisfaction of my clients and provide Turnitin plagiarism reports. Please see my profile and reviews from my previous clients. https://www.freelancer.com/u/DevBenchHQ Thank you
$30 USD in 1 day
4.8
4.8

As a process engineer with 7+ years of experience in a methanol plant (Natgas purification - reforming - synthesis loop - distillation) and as a certified aspen hysys user, I am sure that I have all the required skills to provide you with an ammonia plant simulation. I have experience simulating exchangers, reactors, distillation units, compressors, pumps, .... Let's discuss further. Best regards, Mohamed Hesham
$140 USD in 7 days
4.4
4.4

Hello, As an experienced chemical engineer with well-versed knowledge in chemical process design, I am the right candidate for your Hysys project. Over the years, I have successfully carried out numerous designs pertaining to ammonia process plants, giving me substantial insight into its inner workings as well as various ancillary operations like heat exchangers and reactors. This expertise enables me to not only execute the primary objectives of this project - developing the Hysys model for ammonia synthesis loop and hydrogen production unit but also optimizing its integration with the process air compressor. Beyond my proficiency with Hysys and related software, my scope of contribution extends beyond the boundaries of just executing technical tasks. In capacity management and problem-solving skills, I strongly believe that mobilizing around efficient integration can lead to better outcomes. This holistic approach to design involves considering aspects such as sustainability, quality control, and efficiency. In conclusion, choosing me would mean leveraging a combination of technical acumen, industry experience, and a person who values your project's long-term success. Let my abilities in process engineering, environmental engineering, and my familiarity with simulation tools serve you in designing an optimized Hysys model for your ammonia process plant. Let's form a great team! Thanks!
$250 USD in 1 day
2.3
2.3

Hi, Othman M. Hope you are doing great I'll complete your Hysys Chemical Process Design in accordance with your specifications. The design that I will give you to you will be a high-end, premium piece of work that will also be visually appealing to attract the attention of your target audience. Offering my design expertise for your project makes me happy. I've successfully completed projects like this in the past thanks to my experience, talent, and originality, so I know how to handle this. Here you can see my previous work: https://www.freelancer.com/u/nimraa52 If you have any questions or need further clarification, please feel free to connect with me in the chat. Thank you Nimra
$30 USD in 1 day
2.0
2.0

I am an experienced chemical engineer highly proficient in plant simulation softwares like aspen plus and aspen hysys.I have experience solving such type of simulation projects which float on this platform and have already built innovative simulations for carbon capture technologies,whole process design of an aniline plant and a basic ammonia plant design too.I believe my experience will be of great help to you
$100 USD in 7 days
1.8
1.8

Sir, I am process Engineer expert in process Design having more than 13 years of experience in process design,simulation and operation .I am also certified user of Aspen Hysys.i am confident to perform in short time, please have chat to discuss the type of feed for both processes you prefer to start with..I also have experience of operating Hydrogen plant.
$140 USD in 3 days
1.5
1.5

Hi Othman M., I understand that you're looking for a comprehensive Hysys design for an ammonia process plant, specifically focusing on the ammonia synthesis loop and the hydrogen production unit, while also considering integration with a process air compressor. I can provide you with a robust model that meets these key requirements and ensures optimal functionality. I am Habib, a professional with over 3 years of experience in Project Management and Engineering, specializing in Mechanical and Chemical Engineering. My proficiency in Hysys simulation and my knowledge of various unit operations make me an ideal candidate for this project. You can review my relevant portfolios here: https://www.freelancer.com/u/habibworkspace I look forward to the opportunity to work with you on this project. Thank you, Regards, Habib
$30 USD in 7 days
1.2
1.2

Good day, othmanm, Our team specializes in Hysys modeling for chemical processes, with a focus on designing ammonia process plants. We excel in integrating components like the ammonia synthesis loop, hydrogen production units, and process air compressors seamlessly. With expertise in distillation columns, heat exchangers, and reactors, we ensure a clean, professional, and user-friendly design tailored to your specific requirements. We look forward to adding significant value to your project and delivering exceptional results. I look forward to learning more about your project and exploring how I can add value. Regards, Keenan Katts
$150 USD in 14 days
1.0
1.0

⚠️I earn your trust through results, not promises⚠️ I think we are the perfect fit for your project. I understand the importance of a seamless integration between the ammonia synthesis loop, hydrogen production unit, and the process air compressor in your chemical process plant design. My expertise lies in proficiently using Hysys for accurate chemical process simulations, specifically in designing ammonia process plants. With a deep understanding of unit operations like distillation columns and heat exchangers, I ensure a clean, professional, and user-friendly design that meets your specific needs. My focus is on providing high-quality work, clear communication, and tailored solutions. Let’s get started — your success is my priority. Regards, Divan
$150 USD in 14 days
0.0
0.0

Hhi I am experienced in this and I can start right now but i have few doubts and questions lets have a quick chat and get it started waiting for your replyyy ! r
$140 USD in 7 days
0.0
0.0

Hello Othman M., I have carefully reviewed your post and understand your requirements. You are seeking a developer with strong expertise in the skills relevant to this project. With over 10 years of experience in Engineering, Process Engineering, Product Design, Technical Documentation, Mechanical Engineering, Project Management, Environmental Engineering, Thermodynamics and Chemical Engineering, I am confident that I possess the knowledge and abilities to contribute effectively. I am highly adaptable, a strong team player, and committed to delivering successful outcomes for your project. I am available to start immediately and can dedicate myself full-time to this role. I look forward to the opportunity to collaborate with you. Thank you for your time and consideration. Best regards, Rudolf
$155 USD in 5 days
0.0
0.0

"I am a perfect fit for your project. I have extensive experience in Hysys simulations, specifically in chemical process design. Understanding your focus on the ammonia synthesis loop and hydrogen production unit, I will ensure a seamless integration with the process air compressor. While I am new to freelancer.com, I have tons of experience and have done other projects offsite. I would love to chat more about your project! Regards, Morne"
$100 USD in 5 days
0.0
0.0

I work smart, stay honest, and never stop until the problem is solved. With skills across design, writing, development, and digital growth, I adapt to each project’s needs, providing practical solutions. What I bring: Clear and open communication Smart, efficient problem-solving Strong design, content, and development skills Focus on lasting results, not quick fixes While new here, I have outside experience. I am eager to discuss your ammonia process plant design project. Let's create a robust Hysys model that integrates seamlessly. "I would love to chat more about your project!" Regards, Slade Strydom
$150 USD in 14 days
0.0
0.0

Dammam, Saudi Arabia
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