Engenharia de Processos Jobs

Necesito desarrollar un modelo hidroeconómico que me permita optimizar el uso del agua a través de esquemas de reuso con recuperación de nutrientes, centrándome en la eficiencia económica del sistema de tratamiento, teniendo en cuenta la recuperación de fertilizantes, costes del tratamiento, valor económico de nutrientes recuperados. Busco una solución que combine la componente hidrológica (disponibilidad y calidad del agua) con la componente económica (costos de tratamiento, beneficios por fertilizante recuperado, restricciones presupuestarias) para identificar la asignación y operación óptima del recurso. Entregables clave: • Formulación matemática completa del modelo, con ...

Necesito desarrollar un modelo hidroeconómico que me permita optimizar el uso del agua a través de esquemas de reuso con recuperación de nutrientes, centrándome específicamente en la recuperación de fertilizantes. Busco una solución que combine la componente hidrológica (disponibilidad y calidad del agua) con la componente económica (costos de tratamiento, beneficios por fertilizante recuperado, restricciones presupuestarias) para identificar la asignación y operación óptima del recurso. Entregables clave: • Formulación matemática completa del modelo, con supuestos claramente documentados. • Implementación funcional en la plataforma de tu elección (Python, GAM...

We are moving from lab and pilot studies into full detailed design for a new facility that will be process plant-based ingredients into a range of syrups. The process flow diagrams, equipment data sheets, and a rough block layout are more or less ready. What’s missing is a CAD package. Your task is to translate my preliminary sketches into precise CAD drawings that show the production line layout. Working in MS Visio would be preferred but not a must. You’ll need practical experience with food or beverage plants, an eye for hygienic design principles, and the flexibility to incorporate feedback. Quick, start is key, preferably yesterday :)

I need a clean, well-structured Process Flow Diagram for an Oil and Gas Manufacturing Company that will be used primarily as a training and instruction aid for operators and new hires. I already have the P&ID sets that will be used as the basis in digital form, so you can start by refining and reorganising that file rather than drawing every symbol from scratch. The job is straightforward: translate the existing digital schematics into a single, professional-grade PFD with clear tagging, line weights, and legend so it is easy for a trainee to follow. Consistency of instrument symbols, line numbering, and valve identification is critical because this graphic will be embedded directly into our training manuals. Please work in any mainstream CAD platform you are comfortable with&mdash...

I'm looking for an experienced chemical and plant engineer to design equipment for our project. The primary focus is on designing: - Jet mixers - Solvent recovery systems Ideal candidates should have: - Proven experience in plant design - Expertise in jet mixers and solvent recovery design - Strong knowledge of safety and compliance regulations - Ability to create efficient, cost-effective designs Please provide examples of similar work and relevant qualifications. Timeline: Within 90 days

I am booking 20 hours of one-to-one coaching on Siemens COMOS and want those sessions to move quickly from theory into hands-on practice. My main goals are to master P&ID creation, tighten up Data Management workflows, and understand how COMOS supports the full Engineering Lifecycle. If you normally build real-world plants with the platform and can let me step through the same screens you use every day, we should be a great fit. Because I do not have local access to COMOS, you will need to provide—or securely arrange—remote access to a working environment where we can experiment together. I am happy to meet across a few intensive days or spread the hours over several weeks; we can lock the schedule once we agree on the approach. Please tell me: • whether you prefer ...

Project Overview: I am establishing a production line for large-format glass art (approx. size A2). The technique involves creating images via thousands of micro-impacts ("stippling" or "knacking") on 8mm float/tempered glass. I need an expert to validate my machine choice or propose a better industrial alternative. The Challenge: I am currently evaluating the Gravotech IS900 series, but I have concerns regarding the Z-axis speed. Standard engraving speeds are too slow for images requiring >100,000 dots. I need a setup capable of High-Frequency Impact (Vibro-Peen/Solenoid) to achieve a cycle time of under 30 minutes per A2 panel, without shattering the glass. What I need from you: This is a purely consultative role. I do not need you to build the machine, but to en...

I need a technical article (about 500 -800 words) focused on the benefits of moisture control in the palm oil extraction process, specifically aimed at plant managers. The primary emphasis should be on how moisture control improves oil quality, along with economic benefits and quality improvement. Key requirements: - Moderate technical detail - Focused on oil quality improvement - Insights on economic benefits and quality enhancement Ideal skills and experience: - Expertise in palm oil extraction - Strong technical writing skills - Experience writing for plant managers or industry professionals

Our three-month wastewater-treatment-plant build in Jubail City is entering the mechanical installation stage and requires full-time, hands-on supervision. The heaviest concentration of work will be around pumps, the associated piping runs, and the blower train, followed by tanks, DAF units and sludge-handling equipment. Daily duties span progress tracking, quality checks, contractor coordination and interface management across all plant interconnections. Because the blowers and DAF units must tie cleanly into the electrical network, you will be leading the electrical connections and integrations as well—paying particular attention to insulation and protection so we avoid any start-up surprises. I am counting on a Mechanical Engineering graduate with 5–10 years of industr...

My process-piping circuits in an oil & gas service are beginning to show uneven wall loss and experience recurrent leaks, and I need a focused CFD corrosion-erosion study that pinpoints where failure will most likely initiate. Scope • Build a 3-D CFD model of the specified piping runs and flow paths. • Use the material properties and flow-condition data I will supply to simulate erosive particle impingement, wall shear stress, and corrosion-erosion coupling. • Generate a risk map that highlights high-rate thinning zones and ranks them by remaining life and likelihood of rupture. Key objectives – Predict failure points with enough accuracy to guide inspection planning and spool replacement. – Quantify local wear rates (mm/yr) and correlate them...