Offshore Engineering

  • Offshore Engineering

Offshore Floating Platform Design

Platform

  • 01

    FPSO
    (Floating Production, Storage & Offloading)

  • 02

    Semi-Submersible

  • 03

    TLP (Tension Leg Platform)

  • 04

    Spar

Tasks

Stability, Motion and Mooring Analysis & Design

  • (주)오션스페이스사의 해상 부유식 담당업무

  • Stability Analysis

    • Computer Software : ARIANE 3D & HYDROSTAR

    • Intact and damaged stability for all drafts corresponding to loading conditions

    • Revised and updated whenever the weight control report shows sifnificant changes in the estimated weight, weight distribution or the estinated LCG and VCG

  • Motion Analysis

    • Computer Software : ARIANE 3D & HYDROSTAR

    • 3D-diffraction/radiation method with the hull modeled by panels

    • Significant and the most probable extreme motions and accelerations for various return period storm

  • Marine & Mooring System Design

    • Turret Mooring System

    • Marine System Design

    • Riser Porch Design

    • On-Vessel Moorings System Design

    • Off-Vessel Moorings System Design

    • Mooring Analysis

      - Computer Software : ARIANE 3D & HYDROSTAR - Complete Time Domain analyses for intact, damaged and transient case - Fatigue analysis inclusive of critical interconnecting components - Mooring installation analyses
Hull and Topside Structural Design & Engineering

  • (주)오션스페이스사의 해상 부유식 담당업무

  • Hull Structure Design

    • Computer Software : GT-STRUDL, ANSYS & LS-DYNA

    • Hull Girder Analysis

      - Wave Induced & Still Water Bending Moments and Shearing Force - Maximum and Minimum Mooring and Riser System Reaction - Finite Element Analysis of a Representative Portion of the Vessel's Hull

    • Fatigue Loading Check for Hot Spot Area and Minimization of Stress Concentration

    • Local Strengthening for Topside Equipment

  • Topside Structural Engineering

    • Computer Software : GT-STRUDL, ANSYS & STAAD Pro

    • Basic and Detailed Engineering of all modules and miscellaneous structutes

    • Loadings due to Bending of the Hull and Vessel Hull / Skid Structute Interaction

    • Finite element method for deflection sensitive assemblies and components
Process, Mechanical Equipment and Piping Engineering

  • (주)오션스페이스사의 해상 부유식 담당업무

  • Process Engineering

    • Process Simulation

    • Heat & Material, Balance

    • Utility Requirement

    • PFDs

    • P&IDs & UFDs

    • Equipment List

    • Data Sheets

    • Safety Analysis Fuctional Evaluation (SAFE) Charts

    • Operating Philosophy

    • Vendor Technical Data

  • Mechanical Equipment Engineering

    • Equipment Specifications

    • Equipment Skid Layouts

    • Equipment Skeleton Drawing

    • Equipment Mountings

    • Equipment Weights

    • Turbo-Compressors

    • Turbo-Machinery

    • Pressure Vessel & Tanks

    • Noise Testing

    • Cranes

  • Piping Engineering

    • Plot Plan

    • Piping Material Specification

    • Piping Flexibillity and Vibration Analyses

    • Pipeline List

    • Specialty Items

    • Tie-in Point Schedule

    • Equipment Layout

    • Piping Details & Isometrics

    • Pipe Supports

    • Bill of Materials

    • Clean and Test Procedure

  • Loss Prevention Engineering

    • Loss Prevention Philosophy

    • HAZID(Hazard Identification)

    • HAZOP(Hazard & Operability)

    • What-If Analysis

    • Consequence Analysis

    • Fire Risk Analysis

    • Fault Tree Analysis

    • QRA(Quantitative Risk Analysis)

    • SIL(Safety Integrity Level)

    • Fire Protection: Suppression & Prevention

    • Hazardous Area Classification

    • Fire & Gas Detection

    • EMP(Environmental Management Plan)
Electrical, Instrumentation & Control and Telecommunication Engineering

  • (주)오션스페이스사의 해상 부유식 담당업무

  • Electrical Engineering

    • One-Line Diagrams

    • Electrical System Analyses

    • Turbo-Generators

    • Area Classifications

    • Electrical Equipment Specifications and Datasheets

    • Electrical Drawings

    • Electrical Bill of Materials

    • Storage Batteries and Battery Chargers

  • Instrmentation Engineering

    • Control System Design

    • General Specifications

    • Turbo machinery

    • The review and comments of all vendor drawings

    • Instrument Index and I/O List

    • Data Sheets

    • Instrument Location Plans

    • Instrument Installation Details

    • Interconnecting Wiring Diagrams

    • Control Loop Diagrams

    • Control Logic Diagrams

    • Instrument Loop Diagrams

    • The review and comments of Control and Safety Systems Configuration, Programming and Documentation

    • The review and comments of Fire and Gas Safety System

    • Bill of material for instrument

  • Telecommunication Engineering

    • Conventional Radio System

    • Aviation Radio System

    • Marine Radio System

    • Telephone System

    • Public Address and Paging System

    • WAN/LAN System

    • Satellite System
Pipeline and Riser Design

  • (주)오션스페이스사의 해상 부유식 담당업무

  • Pipeline & Riser Design

    • In-field Flowlines, Steel Catenary Risers and Export Pipelines

    • The exposure to dropped objects, the riser fatigue, the installation strategies, the repair and maintenance plan and the low ambient water temperature effect

    • The yield minimum stresses at the hang-off point and sag-bend area, the VIV performance

    • The global dynamic analysis to confirm no interference with the hull, other risers, mooring lines and other parts of the structure

    • The wall thickness to resist internal and external pressure, collapse, hydrotest, buckle propagation, temperature and fatigue requirement

Project

  • Project Office : located in Busan

  • Design Consulting & Certificate : cooperate with Overseas Companies