Detailed Design & Engineering
Focused Engineering Solution for Procurement & Operation With Detailed Design
and Project Management
and Project Management
Exponent Engineering & Consulting understands the importance of detailed design engineering for high quality, cost-effective and timely engineering and construction projects. Our team draws on a multidisciplinary skills base, with a decade-long track record of working on a vast range of energy projects, both conventional & unconventional, by accomplished experts from the industry while providing detailed engineering services.
Exponent offers core competence across the project lifecycle, from conceptualization to commissioning, required for the construction of new plants or revamping/scaling-up of existing facilities.
Process Engineering
Major Process Engineering activities include, Process simulations, steady state and transient hydraulics, Sizing of process equipment, data sheets, and Process drawings. Process Engineering provides the base ground for all other engineering disciplines to follow at various stages of the project. Process engineering design services include
- Process simulations in HYSYS / UNISIM
- Steady State Hydraulic calculations and simulations using in in-house excel work sheets, PIPESIM and PIPELINE STUDIO (TGNET & TLNET)
- Transient Hydraulic simulations using TLNET, TGNET and OLGA, where in operational and start-up SLUGs and Depressurization are carried out.
- Relief and Blow down calculations, Relief system design and hydraulics using FLARENET
- Process Drawings PFDs, P&IDs and MSDs
- Philosophies and Narrative for Process System Operation, Control and Safeguarding
- Equipment Sizing and Data Sheets
- Sizing of Relief Valves and data sheets, including Instrument data sheets
Piping Engineering
Design and engineering services related to piping systems and piping layout including piping material selection, developing piping material line classes, specifications for standard / specialty piping components, static and dynamic stress analysis of piping systems, pipe supports design, Plot plans and Piping layouts and; materials engineering.
The piping design team uses leading technology to produce their designs. Design services include
- Plot plan development
- 3-D Design tool (PDS/PDMS) – producing extremely accurate models of design Dynamic 3-D walk through / review using Navisworks
- 2-D drafting tools to produce piping deliverables and drawings
- Stress Analysis (CAESAR – II)
- ISOGEN Automatic MTO Generation
- Piping material specification
Pipeline Engineering
Major Pipeline Engineering activities include, Route selection, design calculations such as wall thickness, road crossing, stress analysis, preparation of data sheets, specifications, Material Requisitions for all pipeline items. We executed projects for over 2500 km of Oil/Water Pipelines and 1825 km Gas Pipelines. Pipeline engineering design services include
- Desk top study for routing of the pipelines based on Google earth and site visits to select the pipeline routes.
- All local government / authorities approvals for the selected pipeline route with the support from the clients.
- Preparation of reports such as Pipeline design basis, location class study, burial philosophy, route selection report, material / grade selection report, crossing schedule / Matrix etc.
- Carrying out the Pipeline design calculations such as Wall thickness, Road crossing, Buoyancy, Hydrotest pressure, wall thinning, elastic bending, branch reinforcement, anchor block forces, flange joint leakage, Buckling and crack propagation, Fracture toughness, stress analysis of above ground / buried pipelines using CAESAR II software etc.
Mechanical Engineering
Design and engineering services relating to mechanical equipment. Mechanical Engineering and design services including.
Equipment selection and specification, Design calculations for vessels , tanks and heat exchangers, HVAC design and engineering for buildings, Design software used- Compress, B-jac , PVElite, Tank 3.0, and Carrier eHAP
- Static equipment’s such as Vessel, Heat Exchangers etc.
- Rotating equipment’s such as Pumps, Compressors etc.
- Process and Utility Package’s such as Gas Conditioning Unit, Chemical Injection, Compressed Air System and Nitrogen Generation Package etc.
- HVAC System for buildings
Instrumentation & Controls Engineering
Design and engineering services for Fieldbus Control Systems, Distributed Control Systems, Programmable Logic Controllers, Safeguarding Systems, Fire & Gas Systems, SCADA systems, Local Control Panels, Tank Gauging Systems, Metering Systems, HIPPS for over pressure protection, Field Devices including valves etc.
- Specification and design development with Main Automation Contractor (MAC) for all systems or individual system vendors.
- Preparation of philosophies for control and safeguarding, Preparation of System architecture diagrams and i/o lists, Preparation of cause & effect charts and functional logic diagrams
- Sizing of flow elements and control valves
- Preparation of Specifications and Data Sheets
- Preparation of Cabling block diagrams, schedule, layouts and termination details
- Preparation of Instrument layouts and installation details
- Carry out SIL classification and implementation, Carry out Alarm rationalization and implementation
- Participate in FAT, SIT and SAT
- Provide Construction supervision and Commissioning assistance
Electrical Engineering
Design and engineering services for power plants, grid substations for utilities, distribution system for oil & gas sector, petrochemical and industrial complexes. The design and engineering services include the following
- Power distribution systems consisting of EHV, HV, MV and LV Systems
- Indoor AIS, GIS and outdoor switchyards for utility companies, power evacuation substations and industrial complexes
- Power generation plants – GTG, STG & Diesel plants
- Protection and metering diagrams for 400kV/220kV grid substations, CT&VT dimensioning, Control and Protection block logic diagrams, Substation Automation/Control System
- Optimized ground grid design solution and cable sizing using design software
- Protection studies, relay coordination & setting schedule
- Power Factor Improvement Capacitor (PFIC) sizing, Harmonic Filters and Static Var Compensator dimensioning
- Electrical system studies such as load flow, short circuit, motor starting, transient analysis, harmonic analysis using ETAP, EDSA, CYME & DigSilent
- Other studies such as Trip Analysis, Root Cause Analysis of failures and accidents, Safety Audit
- Third party services for inspection and witnessing FAT, SAT etc.
Civil & Structural Engineering
Industrial Buildings
- Control/ Switchgear Buildings
- Blast Resistant Control Buildings
- Foundations for Buildings
Industrial Structures
- Heavy technological structures housing various equipment including; vessels, heat exchangers, large diameter pipes and other facilities.
- Pipe racks, Structures for Power transmission and distribution projects.
- Modular structures
Equipment Foundations
- Dynamic Analysis of Rotary equipment like Gas Turbine / Compressors / Pump foundations including Block Foundations and Table top foundations.
- Foundations for large Storage Tanks.
- Foundations for Flare / Stack / Chimney
3D Modelling
- PDS,PDMS and TEKLA Modelling
Soft Wares
- Staad Pro, Mat 3D, Foundation 3D
