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Chemicals

Integrated Engineering for Chemical Plants

Chemical manufacturing facilities require close coordination across process systems, equipment, piping, utilities, and plant infrastructure. Neilsoft supports greenfield builds and brownfield revamps through engineering, 3D plant modeling, BIM for Plants, and plant digitization -helping teams coordinate plant interfaces, maintain design consistency, and manage engineering information across changing project requirements. 

FACILITIES WE SUPPORT

From specialty chemicals and agrochemicals to petrochemicals and downstream processing, chemical facilities vary significantly in process configuration, production scale, and infrastructure requirements. Our experience spans a range of process units, production facilities, storage areas, and supporting plant infrastructure

Specialty & Fine Chemicals

Enabling chemical manufacturers, EPCs & Consultants to optimize batch and continuous operations through detailed engineering & plant Digitization Services

  • Batch & Continuous Process Plants 
  • Distillation & Separation Units 
  • Chemical Production Facilities 
  • Tank Farms & Storage Areas 
  • Process & Utility Systems 

Petrochemicals & Downstream Chemicals

Providing integrated detailed engineering, OSBL/ISBL integration, and plant digitization support for downstream chemical processing and storage assets

  • Refining & Processing Units 
  • Recovery & Separation Units 
  • Petrochemical Processing Facilities 
  • Tank Farms & Offsite Areas 
  • Process & Utility Systems 

Agrochemicals

Delivering multidisciplinary detailed engineering, utility integration, and plant digitization to support compliant operations across active ingredient synthesis, intermediate, and formulation plants

  • Chemical Synthesis Plants 
  • Intermediates Production Facilities 
  • Formulation & Blending Plants 
  • Plant Expansion & Debottlenecking 
  • Process & Utility Systems

SERVICE OFFERINGS 

 

 

Process & Mechanical

  • P&ID Development / Updates 
  • Equipment Sizing & Datasheets 
  • Utility System Engineering & Calculations 
  • Mechanical Equipment Layouts & Datasheets 
  • Technical Specifications & RFQ Support 
  • Vendor Drawing & Document Review 

Explore Process & Mechanical Services →

 

 

Piping Engineering

  • Piping Design Basis, Line Lists & Piping Specifications 
  • Plot Plans, Equipment Layouts & 3D Piping Modeling 
  • Piping GA & Isometric Drawings 
  • Valve, Pipe & Fitting MTO / BOQ 
  • Piping Stress, Flexibility & Pipe Support Engineering 
  • Brownfield Tie-ins, As-Built Updates & Plant Modifications 

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Instrumentation & Control

  • Instrument Index, I/O Lists & Instrument Datasheets 
  • DCS / PLC / SCADA Engineering Documentation 
  • Loop Diagrams, Hook-ups & Instrument Air Layouts 
  • Cable Tray, Junction Box & Control Room Layouts 
  • Control Logic & Cause-and-Effect Documentation 
  • Vendor Drawing Review, BOQs & As-Built Documentation 

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Electrical Engineering 

  • Electrical Design Basis, Load Lists & Single-Line Diagrams 
  • MV / LV Distribution & Power System Engineering 
  • Load Flow, Short Circuit & Protection Studies 
  • Cable Sizing, Routing & Cable Tray Layouts 
  • Substation, MCC & Electrical Room Layouts 
  • Earthing, Lightning Protection & Hazardous Area Support 

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Mechanical Engineering 

  • Mechanical Design Basis & Equipment Specifications 
  • Static Equipment Engineering & Drawings 
  • Rotating Equipment Datasheets & Technical Documentation 
  • Process Equipment Layout & Nozzle Orientation Support 
  • Package Equipment Documentation & Vendor Data Review 
  • Equipment Modification & Replacement Engineering 

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Civil & Structural Engineering 

  • Civil & Structural Design Basis 
  • Equipment Foundations & Support Structures 
  • Pipe Racks, Platforms & Access Structures 
  • RCC & Structural Steel Detailing 
  • Plant Layout, Grading, Roads & Drainage 
  • Construction Drawings & Vendor Drawing Coordination 

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BIM for Plants 

  • 3D BIM Modeling
  • HVAC, Plumbing & Mechanical systems
  • Electrical Systems & Fire Protection Systems
  • Civil, Structural & Architectural BIM
  • Industrial Building & Utilities
  • BIM Coordination
  • Clash Detection & Constructability Review
  • Scan-to-BIM & As-Built

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Plant Digitization & Digital Engineering 

  • Intelligent P&ID Conversion
  • Legacy Engineering Data Migration, Standardization & Integration
  • Scan-to-3D
  • Asset Tagging & Standardization
  • Digital Twin enablement
  • ERP and OT-IT Integration

Explore Plant Digitization & Digital Engineering  Services →

 

 

Procurement Support

  • BOM, MTO & RFQ Documentation
  • Technical Procurement Specifications
  • Vendor Drawing & Document Review
  • Technical Bid Analysis
  • Vendor Coordination
  • Order & Manufacturing Documentation Support
  • Documentation Support

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We specialize in developing custom Design Automation and Knowledge-Based Engineering (KBE) applications that are suited to the specific demands of diverse engineering fields. By seamlessly combining our niche domain expertise with CAD platforms and software development capabilities, we help businesses with enhancing engineering efficiency, streamlining processes and reducing manual effort. Our solutions are designed to deliver precision and scalability, enabling organizations with a competitive advantage in today's fast-evolving engineering landscape.

Our offerings

  • CAD/BIM Automation​
  • CAD Interoperability​
  • Engineering & Sales Configurators​
  • Custom Application Development​