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Need Freelance Chemical & Mechanical Engineers for 3 TPD Plastic Pyrolysis to BS6 Diesel Plant Design About Project: We are setting up an advanced, 100% pollution-free "Plastic Waste to Premium Diesel" refinery plant in Mathura, UP under EcoDrive BioFuels. We need expert freelance engineers (Chemical, Mechanical & Process Automation) to design the plant for in-house fabrication. Project Requirements: 1. Plant Capacity: 3 TPD (Tons Per Day) - Batch Type Reactor System. 2. Final Product: Ultra-Low Sulfur Commercial Diesel (BS6 standard: Sulfur < 8 ppm, Cetane 55-58, Density 833-840). 3. 100% Zero Pollution: Must include a closed-loop Syn-Gas recycling system, water recycling (Zero Liquid Discharge - ZLD), and a dual-stage flue gas scrubber system. 4. Automation: Design for a semi-automatic PLC-based instrumentation panel to monitor temperature and pressure. Deliverables Needed: • Chemical Mass & Energy Balance Sheet. • 3D AutoCAD / SolidWorks design for Reactor, Fractionating Distillation Column, Condenser, and complete BOM (Bill of Materials). • Technical guidance for our local fabrication workshop teams. If you have prior experience in refinery, pyrolysis, or petrochemical design, please apply with your past work samples and estimated cost.
Project ID: 40662323
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16 freelancers are bidding on average ₹49,965 INR for this job

My name is Azra, and I'm excited to bring my unique blend of skills as an engineer, including proficiency in AutoCAD, Solidworks, and Chemical Engineering, to your project. My portfolio is diverse- I've worked on everything from highway hydraulics to architectural designs. This wealth of experience enables me to approach your "Plastic Waste to Premium Diesel" plant with the kind of creative thinking necessary for a successful and cutting-edge design. In particular, your need for expertise in refining, pyrolysis, and petrochemical design resonates with some of my most rewarding past projects. I believe this integration can eliminate the increasing pollution problem while providing a much-needed fuel source. In addition, my prior experiences with designing plants that run on automated PLC systems will add tremendous value in this project's setup. Your project is a worthy endeavor that aligns perfectly with my passion for eco-friendly solutions and alternative energy sources. I am here not just to provide technical guidance but also to contribute towards making the world a cleaner place. Let's collaborate and combine our forces in Mathura to actualize this incredible vision into reality!
₹37,500 INR in 3 days
7.4
7.4

I am a Chemical and Mechanical Engineer with over 12 years of experience in process design and refinery projects, and I have successfully designed and commissioned a similar 3 TPD batch pyrolysis plant in Gujarat that currently produces BS6‑compliant diesel from mixed plastic waste. I fully understand your requirement for a zero‑pollution, closed‑loop system with syn‑gas recycling, zero liquid discharge, and dual‑stage flue gas scrubbing. My approach will begin with a rigorous mass and energy balance calculation, incorporating known pyrolysis yields and heat requirements, then proceed to the 3D mechanical design of the reactor, fractionating distillation column, condenser, and all auxiliary equipment in AutoCAD or SolidWorks, complete with a detailed bill of materials and a semi‑automatic PLC‑based instrumentation panel for temperature and pressure monitoring. I will also provide technical guidance to your local fabrication workshop team, covering weld procedures, material selection, and quality control checkpoints. I am available for a site visit to Mathura if required and can deliver the complete design package within three to four weeks. The estimated cost for the full scope is ₹1,50,000 to ₹2,00,000, depending on final automation details. Please share your plastic feedstock composition and site layout so I can tailor the design accordingly. I am ready to start immediately.
₹100,000 INR in 30 days
4.2
4.2

With a robust background in industrial and process automation, I am confident in my ability to deliver the results you're seeking for your "Plastic Waste to Premium Diesel" refinery plant project. In the past, I have successfully handled projects similar in vein to yours. For instance, my work on WasteWater and Water Treatment Plant Automation projects required design and monitoring of closed-loop systems, something that is very much integral to your requirement of a closed-loop Syn-Gas recycling system and water recycling. My experience with SCADA (Supervisory Control And Data Acquisition) systems will be particularly instrumental in developing a semi-automatic PLC-based instrumentation panel to precisely monitor temperature and pressure within your plant. I have also proficiency in AutoCAD, which means I have the skills needed to develop 3D designs for your Reactor, Fractionating Distillation Column, Condenser, and complete BOM (Bill of Materials). Additionally, my expertise using SIEMENS TIA Portal program and Simatic Manager program for automation will ensure effective operation of your entire setup even after its completion. In particular, I'm well-versed in drawing Electricity Projects with E plan P8 V2.6 program, guaranteeing optimal electrical layout that minimizes any future upgrade hurdles. My cost estimate and turnaround time are designed to fit within your project budget and constraints without compromising the quality of work delivered. From
₹56,250 INR in 7 days
4.4
4.4

With 5+ years of experience in mechanical/process design, 3D CAD, and industrial equipment engineering, I can support the engineering and documentation for your 3 TPD plastic-pyrolysis plant. My approach would begin with a detailed process-design basis covering feedstock composition, expected yields, operating conditions, material compatibility, heat integration, instrumentation requirements, and applicable environmental and fuel-quality requirements. I can then develop: Process flow and equipment layou Preliminary mass and energy balance 3D CAD models and fabrication drawings for the reactor, condenser system, piping interfaces, and supporting equipment Distillation/fractionation equipment design documentation BOM with material specifications PLC instrumentation and control-point list Fabrication and assembly guidance for your workshop team Layout provisions for gas handling, liquid containment, wastewater treatment, and emissions-control equipment Important: I would not promise that a plastic-pyrolysis system is inherently “100% pollution-free” or that its product will automatically meet BS6 diesel specifications I can structure the work in milestones: process/design basis → mass & energy balance → equipment sizing and 3D layout → detailed drawings/BOM → controls documentation and fabrication support.
₹37,500 INR in 2 days
4.1
4.1

I can support the engineering and equipment-design side of your 3 TPD batch plastic pyrolysis plant, with a strong focus on developing a practical design package suitable for in-house fabrication and integration. I understand the project requires more than individual equipment CAD: the reactor, fractionation, condensation, gas-recycling, emissions-control, and instrumentation systems need to work together as a coordinated process. I can work from your feedstock, operating conditions, process targets, and existing concept to develop the engineering documentation and mechanical design. Deliverables Chemical mass and energy balance documentation Reactor mechanical concept and detailed 3D CAD Fractionating/distillation column design Condenser and associated equipment design Piping/equipment arrangement and fabrication drawings Complete BOM and equipment/component specifications PLC instrumentation and temperature/pressure monitoring concept Technical documentation for your local fabrication team Why Choose Me I bring experience in mechanical engineering, CAD/product development, equipment design, BOM preparation, and automation-related systems. I focus on fabrication-ready, practical engineering rather than purely conceptual models, with careful attention to dimensions, interfaces, materials, maintainability, and safety.
₹37,500 INR in 5 days
2.6
2.6

Hello Sir, I am selvi . I completed Production Engineering . I worked as Design Engineer in pump and gear manufacturing company. I am working as freelancer in product design of Automobile and Agri field . I have knowledge in solidworks and AutoCAD . I will work on Plastic to Diesel Refinery Plant Design . I will deliver the product into 3D model (STEP) and 2D drawings. I will deliver fabrication and Chemical Mass & Energy Balance Sheet . Please go thro my profile and let me know. Thanks, Selvi K
₹40,000 INR in 7 days
1.3
1.3

Hello, this danny providing better work with SolidWorks. I am ready to do your work if your posetive this type of project; we can go ahead. You can visit my profile and decide. Thank you.
₹60,000 INR in 10 days
0.0
0.0

We recently helped a client achieve a successful design for a waste-to-energy facility — and judging by your post, it sounds like we could do the same for you. We've worked on refinery and pyrolysis projects and would love to bring that experience to your plastic-to-diesel plant design. From your post, it sounds like you're looking for something highly effective and integrated, specifically around the 3 TPD batch reactor system and zero pollution measures. We specialize in chemical and mechanical engineering, along with process automation, and we have 75+ 5-star reviews on similar projects while ranking in the top 1% among 75 million users! I would love to help you with your project! The worst that can happen is you walk away with a free consultation. Regards, Shannonkb21.
₹37,500 INR in 7 days
0.0
0.0

Respected Sir/Madam, Greetings of the day.... Myself Ankit K Soni - a freelancer AutoCAD specialist. I can make layouts, 2D drawings, 3D models in AutoCAD. I have valid AutoCAD license also. I can provide you drawing & modeling support only. Please review my profile. Thank You...
₹40,000 INR in 16 days
0.0
0.0

Hello, I am interested in your HVAC refrigeration automation and control project and can support the PLC/HMI, control architecture, instrumentation, alarm/interlock logic, and remote monitoring scope. From the project description, I understand that the system includes two independent refrigeration circuits, hydraulic valve control, emergency backup water control, HVAC monitoring, extraction control, alarms, HMI visualization, and IP-based remote monitoring. I also noted that you mentioned an attached Word document containing the complete technical scope in 17 sections. However, the attachment is not currently visible on the project page. Could you please send me this document through Freelancer chat? I would like to review the complete control philosophy, I/O requirements, equipment list, communication requirements, and expected deliverables before confirming the final PLC/HMI architecture and project price. After reviewing the document, I can provide you with a clear proposed control architecture and execution plan. Thank you.
₹38,000 INR in 8 days
0.0
0.0

I am Mechanical Design Engineer having more than 10 years of Hands on industrial experience in CAD softwares Autocad, solidworks along mechanical engineering expertise. Created 3D Model and detail fabrication drawings for engineering equipments and products . CONNECT: EIGHT NINE THREE ZERO EIGHT FIVE ONE FOUR ONE ZERO Exposure/hands on experience on following:- 3D Model Creation from photos or any references New prototype design and development Preparation and review of detailed fabrication drawings Content creation to Visualization and Prototyping Reverse Engineering Conversion from Hand sketches to Detailed Engineered Drawings and 3D Models Conversion from PDF to Detailed Engineered Drawings and 3D Models Rendering, Animation Lab manual, Catalogue & logo design 2D, 3D CAD Designing in AutoCAD, Solidworks, Autodesk Inventor, Sketch Up STL files to solid models (STEP, IGS)
₹39,689 INR in 12 days
0.0
0.0

I am an Electrical & Control Engineer with 6+ years of experience in industrial automation, electrical design and machine control. I have worked in Oil & Gas and automotive industries, with strong experience in PLC & HMI programming using Siemens, Delta and Omron, as well as EPLAN. I can develop and troubleshoot PLC/HMI systems and create electrical schematics, panel layouts, wiring diagrams and complete electrical documentation. I currently work remotely with a Turkish engineering company. You can check examples of my work in my portfolio.
₹56,250 INR in 7 days
0.0
0.0

As an Automation Engineer specialized in industrial processes, I believe I'm the perfect fit for your project of designing a plastic to diesel refinery plant. My extensive experience with PLC programming, system integration, and industrial communication protocols like Modbus TCP/RTU and OPC UA aligns directly with the automation requirements of your plant design. By integrating PLCs with Python, Node-RED, Google Sheets, and cloud-based systems, I can provide a real-time monitoring and control system catered for your specific needs. Besides digital automation, I bring adeptness in AutoCAD and Mechanical Engineering that constitute the core of designing the infrastructure for your plant. Assembling 3D models using AutoCAD and SolidWorks and subsequently providing detailed Bill of Materials (BOM) is an integral part of my skillset, which would prove vital in ensuring proper material utilization during in-house fabrication. Most importantly, what drives me is not just meeting expectations but exceeding them. I comprehend how crucial it is for your operation to minimize pollution while producing ultra-low sulfur commercial diesel in line with BS6 standards. My strong background with innovative solutions such as closed-loop Syn-Gas recycling system and zero liquid discharge endeavours will ensure that our design caters to your zero pollution policy while maximizing efficiency and productivity.
₹38,000 INR in 7 days
0.0
0.0

Hi! I'm a Chemical Process Design Engineer with around 14 years experience in Refinery, Oil & Gas and Chemical manufacturing industries. I found this project really exiting! and i would like to be part of your team. I could help with the material balance you need. I'm looking forward to see your thoughts! Regards.
₹55,000 INR in 7 days
0.0
0.0

Noida, India
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