Multi-disciplinary Engineering
Gratiflowtech has successfully completed many challenging projects with multidisciplinary engineering for onshore plants, offshore platforms and floating systems.
Service
High quality construction solutions for residential's and industries
Process Design
Piping Design
Electrical Design
Safety Process
Mechanical Equipment Selection
Civil and Structural Design Analysis
Instrumentation Design
Process Design
- Process concept with HMBT
- Process Simulation & Process Optimization
- EOR
- Preparation of OPFD, BFD, PFD, UFD, SFD and P&ID
- Specifications for Process Equipment and Instruments
- Basic Engineering Package for Process Units, Utilities
- Conceptual Layouts
- Process Control Philosophy & other philosophy’s
- Process Shutdown Philosophy (Normal & Emergency)
- Cause and Effect Diagram
- Assistance for HAZOP Studies
- Procurement support
- Site support
- Preparation of operating manuals
Piping Design
- Detail Layout for Overall Topside
- Equipment Layout Drawings
- Piping Materials Specifications
- Specifications for Specialty Items
- Piping General Arrangement (GA)
- Piping Isometrics
- Pipe Stress Analysis.
- Pipe Support Design
- Material Take Off (MTO)
Mechanical Equipment
Selection
- Selecting and specifying
- Pressure vessels, heat exchangers, Compressors, Blowers & Fans-Pumps
- Turbines & Engines and packages
- Weight estimation and Material handling
- Preparation of Data Sheets and Purchase Specifications
- Requisitioning and Review of Vendor Drawings/Specifications
Civil and Structural Design Analysis
- Civil and Structural Design Basis
- Weight Control Report
- Design, modelling and analysis- offshore structures
- Structural Analysis – In-place- In-service- Transportation-Heavy lift
- Design of modular structures, integrated units, multilevel units
- Structural Drafting
- Bill of Quantities and material specifications
- Local and Global strength analysis, hydrodynamic – model analysis
- Load outs, float off, float over analysis
- Foundation drawings & site grading layout
Instrumentation Design
- Instrumentation Design Basis
- Control Philosophy and Specifications
- Detailed Engineering and Specifications for:
- Distributed Control Systems
- Programmable Logic Controllers
- Emergency Shut Down Systems
- Fire and Gas Detection System Philosophy and Specification
- Sizing of Control Valves, Flow Elements, Safety Valves, etc.
- Data Sheets/Specifications for Instruments, Control Valves, Safety Relief Valves etc.
- Instrument Bulk Material Take-off
- Cable Selection and Scheduling
- Control Room Design including Panel, Console Layouts
- Cable Tray Layout and Conduit Routing
- Instrument Installation Hook-ups
- Instrument Loop Diagrams
- Instrument Indexing
- Review of Vendor Drawings and Documents
Electrical Design
- Electrical Design Basis
- Single Line Diagrams (SLDs)
- Load List
- Power System Studies:
- Load Flow
- Short Circuit
- Motor Starting etc
- Power Generation and System Design
- Protection Relay Coordination Diagram
- Cable System Design, Scheduling and Take – off
- Lighting System Design
- Uninterrupted Power Supplies (UPS) – Design and- Specification
- Cable & Equipment layout
- Electrical Terminal Connection Diagram
- Requisitioning and Review of Vendor Drawings/Specifications
Safety Process
- Safety Design Basis
- Hse Philosophy
- Hazardous Area Classification
- Active Fire Protection
- Fire Zone Definition
- Fire Water Demand Calculation
- Fire Water Pump Sizing
- Deluge P&Ids
- Fire Fighting & Life Saving Equipment Layouts
- Passive Fire Protection
- Safety Studies Scope of Work & Methodology
- Technical Specifications
- Datasheets
- Key Safety Studies
- Qualitative (HAZOP & HAZID)
- Quantitative (SIL, QRA, FERA, SCE-I & Ps, Cold Vent Gas Dispersion, Flare Radiation Studies)
- Others
- Noise & Vibration
- Fire Water Hydraulics & Surge Analysis
