Fabricated Products Project & Construction Services Mode of Execution Operation & Maintenance Contracts Why Stewarts & Llloyds?

Design Engineering Services

AREAS OF DESIGN

A) DESIGN & ENGINEERING OF PROJECTS

     I) MECHANICAL

          1. PIPING

  • Piping & Instrumentation diagram
  • Pressure drop calculation.
  • Flow and Stress analysis
  • Pipe sizing
  • Pipe wall thickness calculation
  • Specifications and data sheet of pipes, fittings, valves , specialities etc
  • Piping GA and Isometric drawings, pipe spool drawings, pipe erection drawings, detail drawings etc
  • Design and detailing of piping as per requirement of statutory/ recommending authority like IBR, CCOE, TAC, OISD etc
  • Pipe support design, calculation & drawings
  • BOQ generation

          2. STATIC EQUIPMENT

  • Design calculation for Tank
  • Tank GA and fabrication detail drawing
  • Data sheet for Tank
  • Coil heater sizing calculation
  • GA and fabrication detail of coil heater
  • GA and fabrication detail of Skirt, Hood
  • Review of vendor drawings

          3. ROTARY EQUIPMENT

  • Data sheet for Pump, fan, Blower, Compressor etc
  • Vendor drawing review

          4. FIRE PROTECTION SYSTEM

  • Hydraulic network analysis
  • Design and detailing of Hydrant, Spray, foam systems
  • Data sheet
  • Vendor drawing review

          5. MATERIAL HANDLING

  • Design and detailing for skip hoist
  • Data sheet
  • Vendor drawing review


     II) CIVIL AND STRUCTURAL

  • Foundation and structural design and detailing for Pipe rack, trestle, bridge etc
  • Equipment foundation design and detailing

     III) ELECTRICAL

  • Single Line diagram
  • Circuit diagram
  • Cable sizing
  • Interconnection diagram
  • Cable schedule
  • Cable routing
  • Earthing calculation and layout
  • Lighting calculation and layout
  • Equipment data sheet
  • Lightning protection

     III) ELECTRICAL

  • Single Line diagram
  • Circuit diagram
  • Cable sizing
  • Interconnection diagram
  • Cable schedule
  • Cable routing
  • Earthing calculation and layout
  • Lighting calculation and layout
  • Equipment data sheet
  • Lightning protection

     IV) I&C

  • Cable sizing
  • Cable routing
  • Instrument installation and hookup diagram
  • Interconnection diagram
  • Instrument data sheet
  • Control logic
  • Electronic earthing


B) HEALTH STUDY

  • Review of old and high pressure and temperature piping layout and support of power plants and other plants during running and shutdown condition
  • Thickness measurement, NDT as a part of Residual Life Assessment

 

DESIGN CODES/STANDARDS/MANUAL USED

ASTM/ASME, ANSI, API, AWWA, MSS, BS, IS, DIN, TEMA,
EJMA, FSA, TAC, OISD, IBR etc

EXPERIENCE WITH PROJECT CONSULTANTS

MN Dastur & Co., MECON, EIL, DCPL, JACOB’s H&G, TCE, PDIL

EXPERIENCE WITH TECHNOLOGY PROVIDERS

Maerz, Switzerland; Nippon Steel Corp., Japan; Air Liquade, France;
Mackenzie Hydrocarbon, Australia

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