Process Engineering Jobs

I’m upgrading a material-enrichment line that includes tag extraction, floc separation and a draft bill of materials. The immediate goal is to translate what I already have into a fully workable enrichment process: confirm the flow, size and specify each piece of equipment, and document operating parameters so procurement and commissioning can begin right away. You will: • Validate and optimise the enrichment stage, integrating tag-extraction and floc-handling steps. • Deliver a process flow diagram, refined equipment list/BOM and concise operating guidelines suitable for hand-off to my purchasing team. I’m moving fast, so only reply if you can start immediately. Point me to past work on comparable enrichment or separation systems—those references will decide ...

I need every piece of engineering intelligence buried in my legacy P&ID drawings lifted into a clean, structured Excel file. The drawings arrive to you as searchable PDFs, and I will send the exact tag-naming and line-label conventions that must be followed. This is not a simple OCR job. You will have to read the schematics like a process engineer: • identify each piece of equipment, every line number and size, all pressure and temperature design data, motor or HP ratings, valves, PSVs, instruments, local indicators, switches, controls, and the relationships that connect them; • transfer the information into the spreadsheet so that tags, descriptions, operating/design figures and interconnections are all in their correct columns; • confirm that nothing is missed...

We are looking for detail-oriented freelancers to collect high-quality engineering drawings PDFs. The collected drawings will be used for AI/engineering document analysis projects. We are specifically looking for engineering-style drawings and not photographs, marketing graphics, or simple illustrations. Required Domains 2. Semiconductor Engineering 3. Process Engineering (Oil & Gas, Chemical, Energy) 4. Robotics & Automation 5. Aerospace Engineering Not Accepted 2. Marketing Images 3. Infographics 4. PowerPoint Graphics 5. AI Generated Images 6. Simple Flowcharts 7. Low Resolution Images Responsibilities 1. Extract engineering drawing pages 2. Categorize drawings by domain 3. Ensure drawings meet quality standards 4. Submit images in organized folders 5. Deliverables For e...

I’m refining a food formulation that must remain 100 % EU Organic compliant while moving from benchtop trials to a clean, well-documented pilot batch. My top priority is maintaining impeccable hygiene throughout production—recipes, SOPs, and any equipment recommendations must reflect that. Here’s what I need from you: • Review and, if necessary, tweak the current formula so it stays stable and meets EU Organic regulations. • Translate lab-scale quantities into a clear, scalable process flow (ingredient prep, critical control points, hold times, etc.). • Draft concise hygiene SOPs tailored to the proposed equipment line, highlighting surfaces, sanitation cycles, and allergen separation. • Prepare a pilot-batch protocol (yield ≈ 25&ndas...

I need accurate pipe-flow calculations to finalise an industrial gas-distribution system that is now at the layout stage. The job centres on a single line (straight runs, a handful of elbows and valves) and I want reliable numbers for three parameters: flow rate, pressure drop and velocity from inlet to outlet. You may work in with pipe flow software and based on accepted gas-flow correlations (Darcy-Weisbach, Panhandle, AGA, or similar). Deliverables • A brief write-up of all assumptions (pipe material, roughness, gas properties, temperature/pressure bases). • Calculation sheets or code with clear referencing so I can audit or reuse the model. • A succinct results table and, if helpful, plots showing how pressure and velocity evolve along the line. I w...

Material Engineer Required – Material Compatibility & Corrosion Control Seeking an experienced Materials Engineer / Corrosion Engineer to support the material selection and corrosion assessment of gas-liquid separation equipment operating in demanding process environments. The successful freelancer will provide engineering support for material compatibility, corrosion control strategies, and recommendations for pressure vessels and separator internals exposed to chemically aggressive process fluids. The engineer will review material compatibility for equipment exposed to one or more of the following process media: * Wet CO₂ * Hot water * Amine-based solvents * Alkaline solvents * Potassium carbonate solutions * Solvent promoters and additives * Solvent degradation...