1.1          BASIC AND DETAILED ENGINEERING

1.1.1      PROCESS DESIGN & SYSTEMS ENGINEERING

o    Steady state simulations and optimization

o    Thermodynamic calculations, heat and mass balance, equipment sizing (direct contact towers, distillation columns, shell & tube heat exchangers, plate fin exchangers, phase separators, liquid & gas storage tanks, pumps, compressors, expanders)

o    Process datasheet generation and design validation

o    Development of PFDs, PIDs and basic & detailed control logics

o    Sizing of control valves, flow elements, and safety valves

o    Debottlenecking of process plants and equipment, capacity enhancement studies

o    HAZOP studies

o    Tools for Process Design

·         Hysys, Pro II (steady state simulations for all fluid systems)

·         In-house design tools (in MS Excel with VB code)

·         Smartplant 2D (for PID generation)

·         PHA Works (For HAZOP studies)

1.1.2      ROTATING MACHINERY

o    In-house technical know-how to define, select and procure all kinds of rotating machines (centrifugal, reciprocating, screw compressors, air / water chilling plants, cryogenic and water pumps, turbo expanders, ejectors)

o    Design validation, progress follow-up with suppliers, approval of detailed engineering drawings

o    Inspection of critical tests in the machine manufacturing process.

o    Retrofitting of existing machines.

1.1.3      PIPING & LAYOUT

o    Finalization of basic piping architecture and plant layout on the basis of optimum space utilization, operability, maintenance and hazards

o    Detailed engineering of finalizing unit piping schematization, routing of main lines, general arrangement drawings, isometrics, pipe supports, flexibility calculations

o    Piping specifications, line lists and manual valve selection

o    Plant wide modeling using PDS 3D

1.1.4      ELECTRICAL & INSTRUMENTATION

o    Electrical Single Line Diagram (SLD) based on electrical power distribution network

o    Electrical layout, cable network

o    Preparation of electrical equipment specifications

o    Review and approval of vendor’s data and drawings

o    Drive’s summary and interface with instrumentation

o    Instrumentation design basis and instrument specifications

o    Control schematics and loop diagrams

o    Control system definition, bid finalization and approval of vendor’s data and drawings

o    Supervision services for erection of electrical and instrumentation equipment / components

1.1.5      CIVIL & STRUCTURAL

o    Capital cost estimate for civil work

o    Analysis, design and preparation of civil drawings

o    Specifications for major construction material

o    Interaction with equipment suppliers for finalization of basic drawings for civil work

o    Interaction with multi-disciplinary engineering groups for effective project execution

o    Preparation of Bill of Quantities and tender documents

1.2          OPERATIONAL SUPPORT SERVICES

1.2.1      TECHNICAL DOCUMENTATION

o    Operation & maintenance manuals

o    Service manuals

o    Parts catalogue

o    Training material (customized for each plant project)

1.2.2      AS-BUILT DOCUMENTATION

o    Process flow diagrams

o    Piping & Instrumentation diagrams

o    Cause & Effect Diagrams

o    Control logics (DCS documentation)

o    Machine and Instrument data (Enterprise management solutions)

1.2.3      PROCESS SAFETY STUDIES

o    Safety audit to assess / evaluate risk level in an operating plant and surrounding locations

o    Safety Instrumented Systems (SIS) & Critical shutdown systems

o    Environmental risk audit

1.2.4      PROCESS OPTIMIZATION

o    Feasibility of re-engineering the existing assets

o    Automation architecture for the re-engineered production plant

o    Conversion cost of the new product after re-engineering

o    Feasibility of optimizing the process to reduce energy consumption

o    Using energy recovery methods to reduce energy consumption

o    Reduction of energy / process leaks and losses across the plant