Engineering

Your Engineering Solution

Whether you need to engineer a single system or process, or plan to build a new facility from the ground up, we have decades of experience in multidisciplinary engineering, including complete turnkey management of projects.

Innovative Approach for Efficient Plant Project Execution Full-Service Engineering for the Petrochemical Industry.

Engineering Services

  • Process Engineering
  • Mechanical Engineering
  • Stress Analysis
  • Electrical Engineering
  • Instrumentation & Controls
  • Civil Structural Engineering

Project Experience

  • Energy
  • Pipeline
  • Petrochemical
  • Power Generation
  • Pulp & Paper
  • Offshore
  • Food and Beverage
  • Manufacturing

Facilities Experience

  • Processing units
  • Tank farms
  • Ship docks
  • Pipelines
  • OSBL
  • Truck, and Rail Car loading

Execution Experience

  • Revamps / Turnarounds
  • Expansion Projects
  • Process Modifications
  • Capital Projects

PROCESS ENGINEERING

From process conceptual designs for new products to operations and maintenance support, we customize our services to meet your specific needs.

Conceptual Process Design

• System Hydraulic Analyses
• Design Basis Development
• Process Feasibility Study
• Technical And Economic Evaluation
• Process Alternatives and Options
• Preliminary Process Design Package (PDP)
• Front End Engineering Design (FEED) Package

Process Simulation & Modeling

• Detailed Heat and Material Balances
• Detailed Heat Exchanger Design and Rating
• Complex Hydraulic Analyses
• Relief Valve Studies

Software Expertise

• CHEMCAD®
• ASPEN PLUS®
• HYSYS®
• PRO/ll®

ELECTRICAL ENGINEERING

We provide support for planning and feasibility studies, alternative studies, detailed design, total installed cost estimates, shut-down support and checkout, and start-up. Our designs reflect optimal, cost-effective solutions while meeting industry standards.

  • Analyzer/CEMs Installations
  • Arc Flash Analysis
  • Bonding, Grounding and Lightning Protection
  • Class I / Division l Design
  • Control Panel Design and Fabrication
  • Control System Troubleshooting and Optimization
  • Control System Upgrades
  • Data Gathering & Baseline Assessment
  • Emergency Power and Lighting Systems
  • Emergency Power Systems
  • Energy Audits
  • Energy Management Systems
  • Equipment Layout
  • Equipment Specification
  • Fiber Optics
  • Field Instrumentation Specifications
  • Fire & Security Systems
  • Grounding and Lightning Protection
  • In Plant Pole Line Installation
  • Indoor and Outdoor Lighting Design
  • Indoor Lighting
  • Lighting & Lighting Controls
  • Lighting Protection
  • Load Modeling
  • Low and Medium Wiring
  • Machine Control
  • Medium / Low Voltage Distribution Systems
  • Medium and Low Voltage Switchgear
  • Medium and Low Voltage Testing Services
  • Motor Control Centers
  • NFPA 70E Arc Flash Compliance
  • One Line Development
  • Overhead Power Distribution
  • Pipe Rack and Structural Lighting
  • Plant Roadway and Security Lighting
  • Power Distribution Analysis and Design
  • Power Generation, Monitoring & Control
  • Primary Substations to 138kV
  • Protective Relay Coordination
  • Raceways, Conduit and Cable Tray
  • Security and Alarm Systems
  • Start-up Planning & support
  • Substation Design
  • System Design & Device Specifications
  • Technical Support Services
  • Third Party Testing
  • Transformers, Cable Bus, and Bus Duct

INSTRUMENTATION & CONTROLS

DCS System
Configuration Graphics Design, Network Design, Install/ startup, Advanced Regulatory Control, Migration, Alarm Rationalization, Hot & Cold Cutover, & Re-instrumentation upgrades.

PLC/MMI
PLC Programming, Migration, Safety Shutdown, System Design, Installation & Commissioning, Integration of Safety Shutdown into MMI or DCS Graphics, Enclosure, Assembly & Field Installs.


Plant/ Enterprise
Historian System Configuration and Installation, Creation of Graphics & Reports.

Systems Integration

Services IT/Network integration between DCS, Plant Historian, MMI, & PLC.

• Block Diagrams
• Cable sizing calculation,
• Constructability Studies
• Data Gathering & Baseline Assessment
• Distributed Control System (DCS)
• Electrical Equipment Installation
• Field Troubleshooting & Commissioning
• Fire & Gas Detection and Suppression
• Grounding Calculations

• Heat Tracing, Sensors, and Panels
• Human Machine Interface
• Hybrid Control System
• Instrument calibration and Certification
• Instrument index with I/O list
• Lighting calculations
• Lighting layout, grounding layout
• Loop checks, start-up, and commissioning
• MCC Installations and Switch Gear

• PLC & DCS Systems
• Pneumatic and Electronic Instruments
• Power and Lighting Surveys
• Process Control Studies
• Programmable Logic Controls (PLC)
• Safety Instrumented Systems (SIS)
• Single line diagrams Systems
• System Design & Device Specifications
• Technical Support Services

MECHANICAL ENGINEERING

We design and select equipment and ASME code vessels, that are best suited for your process considering risk, aesthetics, longevity, maintenance, and efficiency. Today, refinements to manufacturing, increasingly advanced controls, and changing end-user needs determine both the science of technology and the roster of equipment for selection.

• ASME Calculations

• Boilers

• Bulk Materials Handling

• Chillers & Refrigeration

• Codes & Standards

• Data Gathering & Baseline Assessment

• Design of Static & Rotating Equipment

• Design Validation

• Dust Collection

• Energy Recovery Equipment

• Equipment Data Sheets

• Equipment Nozzles Load Calculations

• Equipment Sizing & Specifications

• Hydraulic Controls

• Machine Upgrading

• Mechanical Integrity

• Assessment Support

• Mechanical Integrity Support

• Nozzle Design Drawings

• Pressure Calculations

• Rotating Equipment

• Skid Packages

• Stationary Equipment

• Stress Analysis

• Supervisory Control & Data Acquisition (SCADA)

• System Design & Device Specifications

• Technical Support Services

• Third Party Testing

• Transformers, Cable Bus, and Bus Duct

• Turbo Machinery

• UPS Systems

• Vendor Documents Review

Engineering

STRESS ANALYSIS

Our piping Engineers specialize in performing Pipe Stress Analysis, Structural and Failure Analysis and Seismic Analysis on Industrial and Commercial Pipelines and mechanical components based on ASME (Section III, Section VIII and B31 codes), AISC and ASCE and other applicable codes, utilizing advanced Finite Element Analysis.

· Static Stress Analysis of above ground & underground lines
· Seismic & Wind Analysis
· Natural Frequency Analysis
· Surge Analysis, Slug flow and Water Hammer Analysis
· Analysis of Cryogenic Lines
· Analysis of Jacketed Piping
· Analysis of FRP/ GRP lines
· Finite Element Analysis

After stress analysis of a piping system is complete, a report package is created. It helps in documenting stress analysis done on that piping system. It should be submitted to the client for preservation throughout the lifetime of the plant.

• Basic input data and calculated conditions
• Layout isometric and supports configuration including gaps/limit stops.
• Calculated member forces and stresses for different load cases
• Forces, moments, and displacement reports
• Spring Hangers design parameters
• Additional requirements (reinforcement pad etc.)
• Flange leakage checks if applicable.
• WRC 107/WRC 297 checks.
• Allowable Stress Range

SOFTWARE TOOLS

  • CEASAR ll

  • Nozzle PRO

  • AUTOCAD

  • PLANT 3D

  • CADWORKS

  • CODEWARE COMPRESS

CIVIL / STRUCTURAL ENGINEERING

DPD Structural Engineers combine the core principles of structural design with a sound background in physics and materials science to ensure that structures are built to withstand the loads and forces that they will encounter during their usage.

• Blast Analysis and Design

• Blast and Fire Isolation Walls

• Civil / Structural design and analysis

• Column Caps

• Concrete standard drawings

• Data Gathering & Baseline Assessment

• Deep Foundation Systems

• Design reports

• Dynamic Analysis of Structures and Foundations

• Excavation backfilling surplus drawings.

• Finite Element Analysis

• Floor Loading Evaluations for Change of Use or Occupancy

• Forensic Structural Evaluations

• Form works and detailed civil drawings.

• Foundation Design for Buildings, Structures, and Equipment

• Foundation layouts

• Geotech Reviews

• Grading / Earthwork

• Guide drawings

• Mass Mat Slabs

• Modular Design

• Pedestrian and Roadway Bridge Design

• Pile layouts

• Pre-assembly Design

• Rigging and Lift Plan Assistance

• Road Design

• Seismic and Wind Force Design

• Sewer & Run-off Hydraulic Modeling

• Sewer Assessment & Design

• Shear walls

• Shoring Plans

• Site Planning

• Structural calculations

• Structural Damage Assessments

• Structural Evaluations and Retrofit Design

• Structural Repairs

• Tanks Foundations

• Transfer girders and Slabs

• Underground Utilities

SOFTWARE TOOLS

• Structural STAAD Pro

• RISA 3D

• TEKLA

ENSURING YOUR SYSTEMS ARE OPTIMAL

Dynamic is the perfect choice for your business Construction needs.

DPD delivers exceptional schedule reliability, responsible cost controls, transparent reporting, and seamless site coordination with safety always being our number 1 priority.