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I need a complete engineering package for a compact, stainless-steel (SS316) system that transfers two high-pressure gases—oxygen and a second gas—from 4 L, 1 800-2 000 psi supply cylinders into a 5 L storage tank. The small tank will serve purely for storage. Filling must occur in a defined sequence: first oxygen to a set intermediate pressure, then the second gas until the vessel reaches roughly 1 000 psi total. Gas purging is the preferred method for every line before and after each fill so that no pressure or cross-contamination remains prior to disconnecting the storage tank. The layout has to stay very tight—short runs only—and all wetted parts are to be SS316. Control and safety monitoring will be handled through a PLC with an HMI. Plan on integrating: • A pressure sensor on each supply cylinder • A pressure and temperature sensor on the storage tank outlet • Any main isolation or relief valves required for safe operation • Variable-flow capability (exact flow rate is not fixed) Deliverables I expect: 1. P&ID drawing that clearly shows the dual-gas sequence, purging loops, sensors, valves, and PLC I/O. 2. Detailed component list (valves, regulators, tubing, sensors, PLC/HMI hardware, fittings, etc.) with material specs. 3. A basic simulation or calculation set demonstrating that the pressure targets, purge cycles, and safety interlocks will perform as intended. If anything in the brief needs clarification, let me know early so we can lock down the design approach.
Project ID: 40293190
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13 freelancers are bidding on average $123 USD for this job

My name is Metin and I specialize in Control System Design, Electrical Engineering, Electronics, Engineering, and Simulations - skills that I believe would be a perfect match for your Compact Dual-Gas Filling System project. With my extensive experience in Power Electronics, Analog Design, Electronic Design and Embedded Systems, I have the knowledge and expertise to deliver a long-lasting, efficient solution for your needs. Understanding your requirement for stainless-steel equipment with no chance of cross-contamination or residual pressure, I’ll ensure to use SS316 material for all wetted parts and integrate any necessary isolation or relief valves to guarantee safe operation. By utilizing my simulation capabilities via Matlab or Orcad, I'll provide detailed calculations and simulations demonstrating the exact flow rates and operations as desired. Moreover, I am proficient in using PLCs and HMIs to control and monitor complex systems like the one you require. I can integrate multiple sensors - pressure sensors on supply cylinders, pressure and temperature sensors on storage tank outlet – into your system effectively and efficiently. Completing the job i
$150 USD in 7 days
7.4
7.4

Drawing on my extensive experience as an electrical and firmware engineer, I have successfully designed and developed intricate systems similar to the one you require. This involves efficient PCB designs for embedded systems, mastery of communication protocols, and proficiency in implementing wireless technologies-all crucial skills needed for your dual-gas filling system project. I'll create a comprehensive P&ID drawing showcasing the complete dual-gas sequence, purging loops, sensors, valves, and PLC I/O that you need - all aligned with your preference for a compact layout. Similarly, I will provide you with a detailed component list detailing all material specs to ensure all wetted parts of your system are SS316. My competency in RF Design & Analysis is also relevant as I can optimize power amplifiers to function in harmonious density with the variable flow capabilities you expect. To further demonstrate my commitment to client satisfaction, I am keen on providing a basic simulation or calculation set that unequivocally affirms the system's ability to achieve pressure targets, perform purge cycles accurately and activate safety interlocks effectively. By choosing me for this project, not only are you engaging someone with a proven track record of delivering reliable electronic solutions but also someone who understands the value of meticulousness and thoroughness throughout the process. Your project is safe in my hands!
$140 USD in 7 days
6.7
6.7

With my comprehensive experience in electrical and mechanical engineering, as well as simulation, I can confidently provide you with a fully detailed engineering package for your Compact Dual-Gas Filling System. With my adeptness in utilizing 3Ds Max, Revit, AutoCAD, and SolidWorks, I can design and model an efficient system that meets your stringent requirements for both function and form. Moreover, my familiarity with precise documentation and designing with CAD will ensure the P&ID drawing is clear and concise, leaving no room for ambiguity. My expertise in simulation activities will also guarantee that the pressure targets, purge cycles, and safety interlocks are carefully calculated to assure maximum performance. Lastly, I'm not only proficient in designing the Compact Dual-Gas Filling System but also equipped to develop a complementary HMI that incorporates every specified aspect including sensors, valves and a PLC. Partnering with me on this project means having a committed specialist who's ready to go above and beyond to meet all your project objectives. Let's get started!
$55 USD in 1 day
6.0
6.0

Hello sir, Did go through your job description and glad to share that I have enormous experience in working with Compact Dual-Gas Filling System I'm a seasoned programmer and Engineer with quality experience in Flutter, React, Node.JS, SpringBoot, Frontend and Backend Development, Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, Statistical programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric, Machine learning, AI, Deep learning, Matlab and Mathematica, 3D modeling, CAD/CAM,AutoCAD, 2D, Architectural Engineering, SolidWorks, Unity 3D, PCB, Electronics, Arduino, Automation, Embedded and Firmware , IOT, Electrical/Mechanical Engineering I am a TOP Rated Freelancer, and you can check my reviews here as well: https://www.freelancer.com/u/mzdesmag. Looking forward to potentially working together on this project. Thanks and Best regards, Adekunle.
$30 USD in 1 day
6.1
6.1

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: Embedded C Programming. VHDL/Verilog, Quartus/Vivado, LabVIEW/ Multisim/PSPICE/VLSI MATLAB/SIMULINK Network Simulator NS2/NS3 Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32. IDEs like Keil MDK V5, ATmel studio and MPLab XC8. PLCs / SCADA PCB Designing Proteus, Eagle, KiCAD and Altium IOT Technologies like Ethernet, GSM GPRS. HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.
$140 USD in 7 days
6.2
6.2

The professional with 16 years of experience in Industrial Automation. ^^Development,Commissioning of PLC Control System, HMI and SCADA^^ ◾PLC- Siemens [S7-1500F/H, S7-400, S7-400F/H/R, S7-300, S7-1200, S7-200, S5, TI PLC, LOGO!] Rockwell [(Allen Bradley)- SLC500,MicroLogix,CompactLogix.] Schneider [Zelio, M171/72] Automation Direct [DirectLogic Click PLC] Unitronic [V200-18-E3XB Controller] Delta [Delta DVP ES2] Click [C2 series] ◾HMI- Siemens ** Weintek ** Kinco ** Unitronics ** Hitachi ** Schneider ** Wecon ** DeepSeaElectronics** EZ Automation**Maple ◾SCADA - WinCC ** In-Touch Wonderware ** Citect ** Ignition ◾VFD- Siemens, Rockwell-AB, ABB, Telemechanique, SEW and Danfoss, Hitachi ◾ Industrial Networks- PPI-MPI ** Profibus ** AS-i ** Profinet ** Ethernet ** Modbus RTU/Modbus TCP ◾ OPC - PC Access ** OPC Scout ** OPCUA ** Metrikon ** Kepware ◾ Project Documentation- ISA88/95, GAMP, 21CFR Part11, VP, URS, FRS, DS, IQ, OQ, PQ, SOP. ◾ Programming Languages - C# ** VBA ** VB.net ** Javascript ** Python ◾ Arduino Uno ** RS485 ** Ethernet shield ** Data Logging ◾Raspberry pi ** Raspi Camera ? Networking Devices - Siemens ** Teltonika **NO OFFSITE COMMUNICATIONS**
$200 USD in 7 days
5.7
5.7

Hi there, I'm an automation specialist and plc programmer based in Canada and US. I have 10+ years of experience hands-on PLC/HMI programming for many brands as regard to Control panel design, P&ID process control design and drawing, programming PLC and HMI. Please see dozens of completed projects with excellent clients reviews. I am ready to share screenshots of completed projects and clients reviews. Regards
$140 USD in 7 days
6.1
6.1

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have experience designing compact gas transfer systems where precise sequencing and safety purging were critical, allowing seamless dual-gas filling without contamination. The most vital part of such a project is ensuring accurate control of purge cycles and pressure regulation for each gas to prevent mixing and maintain safety. Approach: ⭕ I will create a comprehensive P&ID incorporating dual-gas sequence and purging loops; ⭕ specify all SS316 wetted components with detailed material specs; ⭕ integrate sensors, valves, and PLC/HMI in the design; ⭕ run simulations to validate pressure targets, purge effectiveness, and safety interlocks; ⭕ provide a clear component list and control logic for your review. ❓ Could you confirm the preferred PLC brand or HMI platform you expect? ❓ Any restrictions on the max footprint of the system? I am confident I can deliver a complete engineering package that meets your tight layout, safety, and functional needs efficiently. Thanks, Nam
$200 USD in 3 days
0.0
0.0

Hello, We can design the SS316 gas transfer system, including P and ID, sensors, valves, PLC integration. We deliver component list, calculations, and clear documentation for safe operation.
$150 USD in 3 days
0.0
0.0

My name is Hayley and I have the technical skills and expertise you're looking for to design your compact dual-gas filling system. As an electronics engineer with experience in both analog and digital circuit design, I understand the complexity of designing a system that involves high-pressure gases and varying pressures. Safety is my utmost priority, and I am committed to incorporating every necessary control and safety feature to ensure smooth operation. My proficiency in programming languages like C, C++, and Python will be crucial for this project. With my extensive coding knowledge, I'll be able to seamlessly integrate your desired features like pressure sensors, temperature sensors, valves, and regulators into your proposed PLC/HMI system. I'll also conduct the requisite simulations and calculations to guarantee that the pressure targets, purge cycles, and safety interlocks work as intended. From schematic capture to component selection, my process is detail-oriented and thorough. Leveraging my experience in AWS, I can even help you optimize your system's architecture for greater efficiency using AWS services like Kubernetes and Docker. Overall, my wide-ranging engineering background coupled with a strong commitment to quality will ensure that your compact dual-gas filling system meets all requirements and performs exceptionally. Let me use my adaptive creativity to bring your idea into fruition.
$60 USD in 3 days
0.0
0.0

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