I will update and modify bfd, pfd and pid based on your provided markup

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mianumair1000
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mianumair1000
Umair Ahmad

About this gig

Do you need your process diagrams refined and updated according to client feedback? I provide professional services to revise and modify Block Flow Diagrams (BFDs), Process Flow Diagrams (PFDs), and Piping & Instrumentation Diagrams (P&IDs) based on markups and instructions provided.

My work ensures that every change is accurately reflected in the drawings, maintaining clarity in equipment, piping, instrumentation, and control systems while adhering to industry standards.


What I Offer


  • Basic Updation Covers simple BFD, PFD, and P&ID updates for a single process area (around 57 equipment). Includes basic instruments and standard symbols. 1-day delivery.
  • Standard Updation Provides detailed updates for multi-area processes (around 1015 equipment). Includes more instrumentation and can incorporate custom symbols if required. 2-day delivery.
  • Comprehensive Updation Designed for complex, large-scale systems with unlimited equipment. Covers intricate controls, client-specific standards, and detailed instrumentation. Includes equipment or line lists. 2-day delivery.
Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know Umair Ahmad

Umair Ahmad

Process Engineer

  • FromPakistan
  • Member sinceMay 2017
  • Avg. response time1 hour
  • Languages

    Urdu, English
Professional Process Design Engineer I am a results-driven Process Design Engineer with 3 years of hands-on experience in process design and optimization. Leveraging my expertise in engineering principles and advanced tools such as AutoCAD, Aspen HYSYS, HTRI Software. My services include: - Process Design & Simulation - Development of process flow diagrams (PFDs) and piping and instrumentation diagrams (P&IDs). - Heat Exchanger Design - Accurate and detailed CAD drawings for process. Let's collaborate to turn your process design challenges into effective solutions. Feel free to reach out.

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