
Closed
Posted
Paid on delivery
I need a clean, well-structured P&ID drawn in [login to view URL] that captures a mechanical-engineering-grade refrigeration/Heat pump system. The diagram must clearly show how the plant’s main elements connect and operate together. System to represent The focus is a complete refrigeration loop. Please use standard P&ID symbology and label every line, instrument and valve so another engineer can follow the flow without extra notes. Must-have components • Compressors and condensers • Evaporators and expansion valves • Refrigerant pipelines, fittings and associated valves • Cooling-water side fed by sea-water intake, including pumps, strainers and discharge Deliverables 1. Editable .drawio (XML) file organised in layers or groups for easy future updates 2. High-resolution PDF export suitable for A3 printing Let me know your estimated turnaround and any clarifications you need before beginning I have attached an example of a part of the P&ID, which represent 1 out of 11 drawings of similar nature - all in the same quality. These drawings are made in a simple paint tool - I only have pdf fil.
Project ID: 40454352
20 proposals
Remote project
Active 1 day ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
20 freelancers are bidding on average $453 USD for this job

Having spent over 7 years executing many mechanical-engineering projects similar to yours, I am confident in my ability to deliver a clean and comprehensive P&ID that will accurately articulate your refrigeration/heat pump system. My broad range of skills in 2D Drafting, Engineering Drawing, and Mechanical Design combined with my extensive experience in product development and engineering analysis makes me a perfect fit for this task. I am well-versed in using standard P&ID symbology effectively and labeling components appropriately so that another engineer can readily understand the flow without additional notes. My knowledge of different CAD tools such as SolidWorks, Fusion 360, and proficiency in creating organized, layered .drawio (XML) files will ensure easy future updates for your project. Additionally, you can expect a top-notch, high-resolution PDF export suitable for A3 printing from me. Moreover, my dedication to detail has been a hallmark of my work. Whether it's the fitting of refrigerant pipelines or understanding the precise workings of compressors and condensers - no detail will go unnoticed in my design. I am excited about the opportunity to apply this commitment to bring your system into a clear and concise visual format needed for effective communication among engineers. Given the chance, I assure you my deliverables will exceed your expectations. Looking forward to working together on this project!
$250 USD in 1 day
8.3
8.3

As a seasoned mechanical engineer with over 14 years' experience, I bring a unique cross-functional approach to your refrigeration system P&ID project. My intricate knowledge of Mechanical Engineering, and specifically HVAC and fluid mechanics, make me an ideal candidate for understanding the intricacies of your project. I'm deeply proficient in all aspects of P&ID design, from foundational understanding right through to manufacturing execution. Not only can I ensure that every line, valve and instrument on the P&ID is clearly labeled using the standard P&ID symbology, but my proficiency in SolidWorks and AutoCAD means that not only can I ensure your lines are well-structured but I can also organize your editable .drawio (XML) files effectively to allow for future updates. Moreover, my familiarity with similar project deliverables such as high-resolution PDF exports suitable for A3 printing will be invaluable for generating exactly what you need. My work zoning with MEP & Building Systems coordination methodologies will come in handy when aligning the refrigeration system's cooling-water side fed by sea-water intake including pumps, strainers and discharge. I look forward to designing a reliable and high-performance refrigeration/Heat pump system that captures your exact needs while exuding engineering rigor and clarity - let's get started!
$500 USD in 7 days
6.2
6.2

Hi, As a highly experienced professional in 2D and 3D design, I can assure you of top-notch services that will befit the standard you require for your P&ID project. I have successfully completed numerous tasks similar to yours, utilizing my skills in AutoCAD, Drafting, shiftcycle and layouts, all of which are people speak languages. I understand the essence of clear documentation through detailed drawing sets. Which is fundamental in this project and precisely why my team embodies precision and attention to detail. We are conversant with industry-standard symbologies for P&ID Design work. Also, our XML file documentation makes future updates easy and hassle-free. Best regards, Sakshi masih
$251 USD in 1 day
5.6
5.6

Hi there, I have reviewed your project description and the attached sample P&ID. As an engineer with a strong background in technical drafting and flow networks, I am fully equipped to convert your paint-tool concepts into professional, industrial-grade drawings using Draw.io. Since this is the 1st of 11 drawings, I aim to deliver top-tier quality so we can seamlessly collaborate on the remaining pipeline. Here is my execution plan for your P&ID: 1. Multi-Layer Architecture: I will structure the .drawio file with distinct, logical layers (Equipment, Piping, Instrumentation/Sensors, and Text Labels) for easy toggling and effortless future updates. 2. Standardized ISA Symbology: Every component—from the HP_C1 compressor, EVAP/COND heat exchangers, down to valves, strainers, and transmitters (PT, TT)—will strictly follow standard P&ID symbology. 3. High Clarity: All lines will feature precise flow direction arrows and proper line weights so any engineer can follow the process effortlessly without extra notes. Deliverables: - Clean, fully editable and well-organized .drawio (XML) file. - High-resolution, print-ready PDF formatted precisely for an A3 sheet layout. I am ready to start immediately and can deliver this within 2 days. Could you clarify if you have a preferred nomenclature for line sizing, or should I follow the exact style shown in your sample? Best regards, Potala tudu
$315 USD in 7 days
0.0
0.0

Hello, I am a mechanical engineer with extensive experience in creating clean, professional P&IDs for refrigeration and heat pump systems in draw.io. I will create a well-structured, editable .drawio file (layered) and a high-resolution PDF for A3 printing, using standard symbology and clear labeling for all components. **Deliverables:** - Editable .drawio (XML) file with layers. - High-resolution PDF. I am ready to begin as soon as you share the existing PDF example and confirm the number of drawings. Sincerely, Kayky
$500 USD in 2 days
0.0
0.0

I am mechanical engineer has experience of 20 years in all types of process equipment and process engineering. I will design best appropriate design
$750 USD in 10 days
0.0
0.0

With over a decade of experience in mechanical engineering, I believe I possess the skills and expertise required to meticulously construct a detailed P&ID for your refrigeration/heat pump system. As a veteran in system modeling, one of my key strengths is translating complex systems into well-structured, easily understandable diagrams-not simply creating an aesthetically pleasing graphic. Throughout my accomplished career, I've designed numerous P&IDs for various projects - each adhering to the highest industry standards and successfully serving as comprehensive references for other engineers. Your project seems to be a perfect fit as I have extensive knowledge working with compressors, condensers, evaporators, expansion valves, and refrigerant pipelines. I guarantee timely delivery without sacrificing quality by always organizing diagrams in organized layers or groups to enable future updates conveniently. And in line with your needs, I'll create an editable .drawio (XML) file alongside a high-resolution PDF export suitable for A3 printing. Trust me to add significant value to your project by providing powerful graphical representations that will enhance the clarity and understanding of your refrigeration loop system.
$500 USD in 7 days
0.0
0.0

Denmark
Member since May 19, 2026
$30-250 NZD
₹1500-12500 INR
$30-250 NZD
$30-250 NZD
₹600-1500 INR
$8-15 USD / hour
$30-250 NZD
$250-750 USD
$250-750 USD
$30-250 AUD
£20-250 GBP
$250-750 USD
$30-250 USD
₹12500-37500 INR
$5000-10000 USD
$15-25 USD / hour
₹600-1500 INR
$10-30 USD
$30-250 NZD
$250-750 AUD