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Desteq Engineers

We provide services for :

Refineries, Oil and Gas plants, Petrochemicals and Fertilizers

Chemical Plants, Cement Plants, Architectural Designs & Services

Our Services

At Desteq Engineers, we provide a wide range of engineering services for

  • Basic Engineering Design & FEED

  • Process Engineering

  • Mechanical Engineering (Static & Rotary Equipment)

  • Piping Engineering & Stress Analysis (Thermal & Flexibility)

  • Civil & Structural Engineering

  • Electrical & Instrumentation (E&I) Services

  • Heater & Reformer package engineering

  • Skid Package Engineering

  • 3D Modelling by using various software


BASIC ENGINEERING DESIGN AND DETAIL ENGINEERING SERVICES

• Preparation of process and Instrumentation Diagrams (P&ID), PFD

• Process & Mechanical data sheets for the equipment, Process & Thermal Design (Equipment)

• Development of process and utility Piping and Instrument Diagrams released for detail engineering.

• Development of detailed drawings related to mechanical, instrumentation, electrical facilities, civil & structural works.

• Plot plan, Equipment layout & Piping Study

• Piping GA Drawings & Piping Routing, Piping Isometrics & Support Drawings

• 3D Modelling Services.

CIVIL & STRUCTURAL DESIGN, ANALYSIS & ENGINEERING

• Process plant and Non plant building design

• Dynamic Analysis of Structure and FEM Analysis

• Preparation of Load Data and design of supporting structure, Plant, and process buildings.

• Engineering for piping & ducting supports, Heaters, Reformer, Plant buildings, conveyors & pipe rack supports.

• Offshore Engineering.

• Structural Steel Detail fabrication drawing, BOM / MTO.

• Reinforced concrete framed structures, Equipment, and machinery foundations drawings.

• Cable and pipe trenches and tunnels, Roads, pavements, grading plan, and drainage system.

• Static & Dynamic Equipment Foundation design.

Mechanical Design & Engineering

• Mechanical Design of Pressure Vessels, Tanks, Distillation Columns, etc. includes - Design Pressure Vessels (ASME SEC VIII Div 1 & 2, PD5500 etc.) & Design Tanks (API 650, 620, etc.).

• Thermal & Mechanical Design of Heat Exchanger, Mechanical data sheet preparation, GA drawings.

• Strength Calculation by using in-house programs/ PV ELITE.

• Preparation of Detailed/Fabrication Drawings, BOM, CFD analysis, and Finite element analysis (FEA).

ELECTRICAL & INSTRUMENTATION (E&I) ENGINEERING

• Cable tray/trench layouts, Earthing layouts, Cable routing layouts, Lighting (indoor/outdoor) layouts, Motor Control Centre Design.

• Preparation of project specifications, load flow studies, Motor Specifications & Datasheets, Plant Wide Power Distribution Drawings.

• Instrument- Schedule / List, Specifications & Datasheets.

• Plant Operation & Control Philosophy, PLC/DCS Control Loop Narrative.

PROCESS ENGINEERING

• Is the art of transforming raw materials into useful products using chemical or biochemical reactions, heat, cold, fermentation, etc.

• We use various tools and methods, such as process simulation, process control, process safety, process optimization, process analytics, etc., to achieve the goals.

• Preparation of process data sheets.

PIPING ENGINEERING & STRESS ANALYSIS (Thermal / Flexibility)

• Pipe stress and flexibility analysis for Metallic & Non-metallic pipes.

• Vibration Analysis, Steam & Water Hammer, Sea Wave load spectrum, Safety Valve Reaction Force.

• Critical piping support- calculation, designs e.g. Constant and variable spring hangers, studs, rod hangers / bottom support.

• FEA-Piping equipment or special fittings, nozzle flexibilities, allowable nozzle loads, stress intensification factors, and Flange leakage calculation.

3D MODELING SERVICES

• 360-degree views for Piping, Equipment, Cable Trays, Steel, Concrete Structures, Pipe Racks, Electrical Raceways, and Supports for interfering/clashing detection & mitigation.

• Multiple Software tools are available such as Intergraph SP3D, AVEVA PDMS, E3D, AutoCAD, Autodesk Navisworks, and many more.

• Reviews are performed i.e. typically at 30%, 60% & 90% with clash detection report to resolve clashes & exact views of the plant for operation, safety & maintenance.

• Higher quality corol across all disciplines.

SKID PACKAGE DESIGN, ANALYSIS & DETAILING

• Skid design will comply with international standards & customer specifications Ensure safe lifting, transportation, and operation.

• Complete fabrication drawings for skid structure, piping spools, piping supports, and MTO.

• Optimize skid costs, by reducing unnecessary costs & ensure sufficient stiffness (at key locations) to avoid vibration problems for components mounted on the skids.

• Higher quality corol across all disciplines.

AS BUILT DRAWING PREPARATION

• Complete range of As-Built 3D modelling services for piping, structures, equipment, electrical & instrumentation.

• As built drawing documentation provides the ability to review & upgrade facilities without physically visiting the location.

• Capturing Construction deviation from construction documents.

• As built drawing through actual measurement of construction.