Design Engineering

With multiple engineering departments under one roof, Pilon can ensure seamless design of any system. Our Pilot Plants will always be up to the mark as there is great co-ordination among all the disciplines working as a whole unit. Pilon has in-house capability of software development. This ensures a smooth integration between process & instrumentation departments.

Process Engineering

Process Technology

  • Plant Simulation
  • Steady state hydraulics using PIPESIM software
  • Equipment sizing such as Slug Catcher, Separators, Heat Exchanger, Pumps, Storage tanks, Centrifugal Compressor, Reciprocating Compressor, Column
  • Flow assurance / Transient analysis / Surge Analysis using the various software’s such as Pipeline Studio (TL Net / TG Net), OLGA.
  • Amine Regeneration Unit
  • Fuel gas treatment Unit
  • Sour Water Strippers (SWS)
  • Distillation Units
  • Bio-Diesel Plants

Process Engineering

  • Document preparation such as Design basis and philosophies
  • Thermal design of heat exchangers
  • Pump system curve generation for complex systems
  • Equipment sizing and datasheets (pumps, compressors, separators, tanks, columns
  • Pressure profile, line sizing, pump hydraulics, compressor hydraulics
  • Piping and Instrumentation Diagrams
  • Cause and Effect Diagrams
  • Interlock Description
  • Logic diagrams
  • Line list
  • Hazardous area classification drawing and schedule
  • Water-hammer and transient analysis of liquid filled systems
  • Instrument datasheets
  • Pre-commissioning and operating manuals

Utility System Design

  • Instrument air / Nitrogen system
  • Cooling water system
  • Steam / condensate / BFW design
  • Hot oil system
  • Chemical injection
  • Water treatment / waste-water treatment systems

Relief System Design

  • Relief scenario identification
  • Relief rate estimation
  • Relief valve sizing (gas, liquid, steam and 2-phase)
  • Relief valve inlet and outlet line sizes
  • Depressurization / blowdown system design
  • Flare network hydraulics
  • Flare KOD sizing
  • Flare package system design and review

Technical Study

  • Techno-economic study reports
  • Basic Engineering / FEED
  • HAZOP participation
  • HAZOP / SIL recommendation close-outs
  • Utility generation adequacy study

Mechanical Engineering

  • Pressure Vessel calculation using PVelite
  • 2D fabrication drawings/ detailing using Autocad.
  • Material selection
  • Bill of material
  • 3D/ 2D Equipment layout using 3D & 2D modelling tools.
  • Compliances with ASME, PED, IS2825 etc.
  • We deal with design, engineering & fabrication of various structural requirements. This includes designing of structure in staadpro software, detailing of structure from fabrication point of view & fabrication of your structural drawing in to reality.
  • Skid/ structure modelling & detailing using 3D & 2D tools.

Instrumentation Engineering (Instrumentation and Automation)

Our electrical/ instrumentation team is well versed with all industrial requirements from PLC SCADA & automation point of view. We offer:

  1. Instrumentation System Design as per client needs
  2. Panel Design & manufacturing
  3. PLC
  4. SCADA
  5. HMI
  6. Electrical & instrumentation detailing
  7. Instrumentation bill of material