Welcome to Oceanus!

EPCIC Service
Engineering Service
REPAIR & MAINTENANCE SERVICE
SPECIALIZED SERVICE

OCEANUS EPCIC SERVICE

For 15 years, the company has successfully been innovative and capable in the technological field of the onshore and offshore market, working in close cooperation with the most experienced major Korean shipyards, such as HHI, SHI, and DSME.
Especially, OCEANUS has concentrated on continually improving its ability for EPCIC (Engineering, Procurement, Construction, Installation, Testing and Commissioning) works for Oil & Gas Industry.
Today from its Main offices and Subsidiaries & Partner for Engineering and Project Management Team in Korea and through its global network of manufacturing facilities, and International Purchasing using by branch offices, OCEANUS can provide “TOTAL SOLUTION” for EPCIC services to our clients.

Offshore structures

We provide total solution from FEED to Installation and Commissioning for Offshore Structures like below:

· Offshore Fixed Platform
· FPSO/FSO/Semi-submersible Units
· Subsea Pipeline
· Subsea Power Cable
· PLEM
· SPM

OFFSHORE FIXED PLATFORM

Our deliveries cover from conceptual and feasibility, FEED & Basic Engineering, Detail Engineering, Procurement, Construction, Installation and Commissioning for Offshore Fixed Platforms like:

· Wellhead Platform
· Production Platform
· Living Quarter

In addition, OCEANUS has our experienced engineering team so that this enable OCEANUS to deliver tailored topside or jacket which meet various fields environment and client’s requirement.

By performing projects in many countries, OCEANUS is able to build up our various experience and it makes us to provide more efficient and optimum solution.

FPSO / FSO

“ As the needs for ship-typed offshore structure increasingly expand, OCEANUS has been focusing on contentment of clients on both Newly built FPSO and Converted FPSO from Tankers ”

FPSO is one of the field that OCEANUS is able to cover with our experience in offshore Oil & Gas industries including installation & operation projects.
As the needs for transferable offshore structure increasingly expand, OCEANUS has been focusing on contentment of clients on both Newly built FPSO and Converted FPSO from existing tanker.
Our available deliveries:

· FPSO(Floating Production Storage Offloading)
· FSO(Floating Storage Offloading)
· FSU(Floating Storage Unit)

PIPE LAYING

OCEANUS and our partner are one of the world market leaders in turnkey delivery of deep water pipe laying systems. We are experienced in delivering all the newest laying systems which combine several pipe laying methods such as Tow-In, S-Lay, J-Lay Pipeline Installation completed by highly experienced manpower with fully integrated solutions for the complete pipe laying procedure. Furthermore, we offer a full range of related stand-alone equipment and manpower services. All OCEANUS products are designed and built in accordance with International Standards and certified by all Class Societies.

SUBSEA POWER CABLE

With global demand for energy rapidly increasing, companies blazing a trail both in deep-water well development and offshore wind energy have come to depend on subsea power solutions.

Applications

· Interconnections between Grid Systems
· Island Connections
· Offshore Wind and Wave Power Connections
· Offshore Platform Power Connections
· SPM Connection

SUBSEA STRUCTURE

Additionally, OCEANUS is able to supply EPCIC service of subsea items such as PLEM, SPM performed by our expert engineers from overseas. Our business field is increasingly expanding globally to deeper water based on recognition of achievement we have done.

- PLEM

PLEM(Pipe Line End Manifold) is one of the key services in offshore field to connect wells and offshore structures. Engineering and procurement are important but the aspects to be concentrated deeply is installation of PLEM because of factors such as waves, wind, current and few other thing to be fully considered. OCEANUS is able to cover the service with skillful field engineers and the close communication with global branch offices.

- Application

· Connection point between main pipe and branch pipe
· Retrievable Pig Launcher / Receiver
· Structural foundation and support structure for the diver less tie-in of pipeline in one end and a spool tie-in in the other
end.
· ROV operated ball valves for pipeline isolation

- SPM

The common feature of Single Point Mooring loading system is that their upper section is above the surface and that they have a single terminal offloading point around which the off take tanker can be normally like a weathervane.
The loading hose and the mooring hawser are connected to the bow section of the off take tanker.
Fabrication and procurement companies relationship is another strength of OCEAUNS

- Application

· FPSO/FSO/FSU and other offshore terminal crude oil
· Refined product and bunker hose strings
· Including reeled floating and catenary hose systems

ONSHORE FACILITY

Onshore Business Area

· Gas and Oil Separation
· Gas Treating Process
· Gas Dehydration
· Amine Treating
· Oil Refinery
· Petrochemical
· Chemical and Fine Chemical

Engineering service is the source of OCEANUS’ strength and competitiveness. Having our own procedure based on experience in offshore and onshore field, OCEANUS perform a good quality of engineering with experts of every discipline.
Engineering service includes FEED and basic engineering which establish basic concept from process design and long lead item procurement, specifications and design basis.
Design and detail engineering phase is a step for being ready for fabrication design, preparing the complete construction documents including analyses, detail DWGs, MTOs, MRs and etc.
Once we cover all the aspects above, fabrication and installation is prepared at fabrication & installation engineering with close cooperation with experienced field engineer and construction team.

FEED ENGINEERING

- FEED ENGINEERING

As an EPC company, OCEANUS also can provide FEED service and our aim is to reflect client’s intentions and project specific requirements and to avoid change during EPC phase.
We are able to cover all aspects of engineering design, through the FEED Engineering phase and forward, into Detailed Design with its experienced team, engineers, designers and drafters.
Following services are performed at FEED Engineering stage:

· Preliminary engineering & Feasibility studies
· Concept development & Alternatives appraisal
· Compliance checks against national and international standards
· Project & Scope definition review
· Hazard & Operability studies / hazard identification
· Identification & Evaluation long lead items
· Define development concept
· Design basis
· Cost estimating
· Schedule development
· Preliminary specifications
· Bid preparation and review

- Engineering Software of OCEANUS

To provide more detail and exact FEED service, our Engineering team can use various Engineering software

Process Engineering
- HYSYS - HYSYS Dynamics - HYSYS Upstream(Steady state) - HYSYS Upstream(Dynamic) - HTFS(ACOL) - HTFS(TASC) - HTRI
- FLARENET(+options) - OLGA(+options) - PIPESYS - PIPESIM(+options) - PROSPER - GAP - MBAL - PVT - PRO/Ⅱ - ProMax
- FLARESIM - PIPESYS
Structural
- STADD - ANSYS AQWA - OrcaJlex - LR Shipright - SACS
Risk Analysis
- Crystal Ball - @Risk - Pertmaster - faultree+
Piping & Layouts
- AutoCAD - Inventor - Microstation - PDMS - caesarⅡ
Safety
- FRED - PHAST - CIRRUS - PHA-Pro
Cost Estimating
- QUE$TOR

BASIC & DETAIL ENGINEERING

- BASIC ENGINEERING

Basic engineering is normally performed to set up the fundamental design parameters so that the system concept and the design basis & criteria are fixed.
This step includes confirmation of the design basis, basic DWGs, long lead items preliminary MTOs & datasheets and specifications for all equipment & bulk materials.
The level of engineering is sometimes specified as being sufficient to detail the design for inclusion into an Engineering, Procurement, Construction and Installation(EPCI) tender.
The major output of basic engineering is AFD(approved for design) documents which are necessary to lead successful detailed engineering with less modification.

This will include the following disciplines:

- Process Engineering
- Subsea Engineering
- Instrument & Control Engineering
- Electrical Engineering
- Mechanical (Rotating & Static) Engineering
- Structural Engineering
- Piping & Layout Engineering
- Pipeline Engineering
- Technical Safety Engineering
- Platform Drilling Facility interface
- Cost Estimating
- CAD design
- Project Planning
- Procurement Management
- Construction Management
- Marine Engineering
- Environmental Science

- DETAIL ENGINEERING

The detailed engineering phase is when the design is developed to a point where the technical input for all procurement and construction tendering can be defined in sufficient detail.

This stage includes confirmation requirements on more specific information for development of the design which was performed in basic engineering stage and DWGs in sufficient detail for all disciplines.

In detailed engineering, it is necessary to do all the analysis to verify and confirm the design integrity. Design through basic engineering and detailed engineering are performed to prepare all layouts, general arrangements, drawings, MTOs, TBEs and isometrics for documentation goods for construction.

OCEANUS has the right facilities and software which can be used to perform the necessary analysis and design for the project.

Through these steps, issuance of AFC(Approved for Construction) documents is one of the main outputs in detailed engineering. The preparation of procurement is fully performed as well at this stage with certain documents such as TBE, MR, etc.

FABRICATION & CONSTRUCTION ENGINEERING

The long-lead or critical equipment/materials which will be based on detail engineering activities will be procured at the location of the engineering department.

OCEANUS will mobilize the number of personnel (including the key person for procurement) for the procurement activities, coordination and liaison with client through Project Management Team at site. This team assures continuous vendor performance in accordance with the established project schedule and performs liaison work, internally and externally between various engineering disciplines and procurement schedule.

It also determines the amount of engineering still required during detailed design and the extent to which further definition is required prior to procurement and fabrication.

We provide Fabrication & Construction engineering service as below:

- Material control, storage, handling
- Assembly of main structural works
- Lifting
- Welding program
- Welding procedures specifications and qualification, including repair
- Welder qualification
- NDT procedures and qualification
- Hydraulic pipe testing
- Electric loop testing
- Onshore hook-up work
- Sandblasting and painting
- Passive fire protection
- Material take off
- Preparation of red line mark ups for as-building
- Punch lists and surveys

LOADOUT TRANSPORTATION & INSTALLATION ENGINEERING

The Installation Works of Offshore field need new technique because this work bring significant cost and risk.

Therefore Installation Engineering phase, as first step of project, plays an important role for successful installation works and whole projects.

OCEANUS Engineering Team’s innovative approach for Offshore Installation Service is based on a wide range of operational experience and the latest technique. With our experienced and skilled engineers, we are able to offer our clients 100% commitment to provide exact and detail load out, transportation and installation engineering for their ultimate financial and operational success.

We provide a range of installation engineering solutions:

- Fixed facilities
- Floating facilities like FPSO / FSU
- Subsea facilities like PLEM, Manifolds
- Vessel mooring and station keeping
- Pipe laying and Cable laying
- Installation of Subsea spools
- Load out structural analysis
- Ballast and stability calculation during load out, transportation and installation
- Vessel longitudinal strength calculations
- Sea fastening design & Tow analysis
- Motion Analysis
- Transportation Structural Analysis
- Float over analysis for topside installation
- Lifting Analysis for jackets and topsides
- Crane DAF Analysis during lifting
- Upending analysis for jackets
- Launch analysis for jackets
- Mooring Analyses (frequency & time domain simulation)
- Barging Operation for repair of jack up legs and spud cans
- Float on Float off engineering for jack up rig load outs
- Preparation of offshore installation manuals

SMR(Strengthening Modification Repair)WORKS

Introduction of SMR works

SMR works are an important aspect of offshore engineering ensuring continued safe operation of offshore structures. The most common reasons for SMR requirements arise from fatigue, regulation, amendments, collision damage and connecting additional members to the structure.

SMR requires advanced skills and knowledge to normal jacket/topside design and are performed by in-house specialists. Additionally, SMR is highly engineered, for both moderate and major works in order to minimize costs associated with offshore works.

OCEANUS supplies all SMR Engineering service, material, equipment and manpower service and provides the entire SMR services including:

· DSV Mobilization
· Underwater Inspection
· Integrity Analysis
· Verification of existing as-built drawing through 3D Scanning
· Engineering for SMR
· Procurement & Fabrication
· Grouted Clamp & Stressed Grouted Clamp
· Structural repair Clamps
· Grout filled tubular
· Main/Skirt Pile Grouting
· ROV Grout Connectors
· Flooded Member Detection

Overall SMR Procedure

SMR Scheme & Technique

Having selected the level of SMR, the tailored SMR technique (or techniques) has to be chosen to realize the SMR scheme. In most cases there are alternatives that would achieve this objective; although in many instances, particularly for local SMR schemes, the choice may be fairly obvious. The selection of SMR technique(s) requires: knowledge of the available range of techniques, including variants; their strengths and weaknesses; and an appreciation of other factors such as ease of design, building, offshore support and equipment requirements, local supply infrastructure, and etc.

A summary of the main SMR techniques available is presented in the below table.

IRM(Inspection Repair Maintenance)WORKS

Oceanus provides high quality inspection, repair and maintenance services, developing repair strategies in case damage is found and putting in place plans for preventive maintenance. Oceanus manages the various types of IRM operations through experienced personnel, a network of vessel owners and subsea contractors. This well-established network around the world enables Oceanus to always find the most cost-effective method of delivering your IRM solution. Our IRM operations typically include:

· Platforms inspections
· Site survey with 3D Scanning
· Procurement & Fabrication
· Sandblasting, Painting, Insulation
· Underwater Scope(Diving, ROV)
· Splash Zone Coating
· Mechanical Repair & Replacement
· Subsea infrastructure
· Pipelines inspections and repairs
· Well site surveys and inspections

The Strong Points of Oceanus IRM Service

- Inspection Phase

· 3D Scanning / Laser measuring
· Professional Inspections such as:
   - Utility Inspection
   - Pipe Line Inspection
   - Corrosion Inspection with UTM
· Creating actual drawing about existing structure(2D/3D)
· Quality Assessment

- Repair Phase

· Real time Engineering on Offshore Site
· Procurement & Fabrication · Using special method for Efficient Repair works like:
- Bolt/Clip Grating application instead of welding
- GRP grating instead of metal method
· Sandblasting, Painting including splash zone coating
· As-built Dossier

- Maintenance Phase

· Periodic Monitoring & Maintenance service
· Maintenance system Engineering for:
   - Maintenance schedule
   - Lubrication Chart Development
   - Education

VESSEL REPAIR & MODIFICATION

Due to the many reasons such as Market demands, Vessel damaged by accident or deterioration, many vessels are needed to be modified or refurbished recently.

Whether it is a minor or major modification, OCEANUS can repair and upgrade vessels and rigs for action after evaluation survey of equipment condition.

We have many partner shipyards in not only Korea but also worldwide such as China or Middle East and have experienced team, so it allows us to perform turn-key base with cost-effective and timely solutions that respond to our clients’ needs.

Our main services based on EPCIC are

· Upgrade and Modification of VLCC to FPSO
· Damaged Vessel Repair and Maintenance
· Equip with key elements like accommodation module,
· Cranes and control systems

PMC (Project Management Consultant)

Oceanus PMC Service will be available throughout the implementation of the Project and will arrange project management team, combining the skills and resources of the PMC with highly effective management tools and systems to, provide Management Consultant Services to meet the project and the client objectives.

PMC Role

· Simply stated the role of the PMC contractor is to manage the project for the Project Owner
· Defining a contracting strategy for the project
· Select contractors for the various phases of the project
· Agree and monitor project scope, cost, schedule and progress
· Agree project procedures (quality plan, contracting plan, technical standards, etc) with contractors
· Participate in meetings with suppliers and contractors
· Participate in technical reviews such as HAZOP and PID Review and approve designs, drawings and other technical
documentation
· Review and approve/reject change orders
· Prepare reports for Owners review
· Liaise with Owners staff
· Supervise construction, commissioning and start-up

Transportation and Installation

The safe and timely transportation and installation of ship-typed structure (FPSO/FSO) and fixed/floating offshore structures are critical elements in successful offshore project development.
OCEANUS can develop detailed procedures based on the selected installation equipment, subject to the client’s approval.
General our performance is as following:

· Installation Engineering Preparation of Installation procedure, drawing and documents
· Towing Force Calculation for Tug selection
· Delivery of FPSO / FSO in installation location
· Positioning of FPSO / FSO, hook-up of mooring chains
· Flexible Riser Installation
· As-built survey of mooring lines
· Mobilization and demobilization of required marine spread with engineers/workers working at offshore job site and the
marine spread includes:
- Tugs, Positing Tugs, DSV including accommodation, Supply boat and etc.
· Diving, ROV, rigging items and any others required for performing the offshore installation works
· Any other required for completion of the offshore installation works at site shall be provided

Operation and Maintenance

After towing and installation works are completed, OCEANUS’ On and Offshore Operation teams are dispatched and start to operate ship-typed structure(FPSO/FSO) and fixed/floating offshore structures. Our team provide below services:

- Onshore Team

Onshore team will be structured to provide total support for all offshore operations during operation.

- Offshore Team

Offshore team including experienced offshore installation managers consist of skilled personnel in all disciplines required for the safe, efficient and environmentally responsible operation of all FPSO(FSO) facilities.

- Supply of Project Support Vessel (PSV) Service

OCEANUS can supply our own PSV which can provide but not, limited to the below services:

· Rescue Service
· Crew Transfer & Support Boat Service
· Oil Spill Recovery Service
· Dive and ROV Support Service
· Provision of required Crew Members and Diver team

- Authorized SQMS (Safety Quality Management System)

- High Quality Maintenance work with PMS(Pre-Maintenance System)

- Spare Part Inventory Management

Subsea works

Diving Service

· Surface Supplied Air Diving System
· Mixed Gas Diving System
· Saturation Diving System
· Seabed Exploration

ROV Service

The ROV operation team with competent technicians of wide experiences gained from various projects worldwide offers ROV operation services including Maintenance & Repair service

- ROV Service

· Drilling Support
· ROV Construction Support
· Seabed Survey
· Pipeline and Jacket Inspection
· NDT Inspection
· Diver Support
· Inspection, Calibration and Maintenance & Repair

3D SCANNING

Oceanus is able to provide 3D Scanning Service with our latest equipment, 3D & 2D modeling and As-built drawing at existing structures.

Oceanus 3D scanning is a ground-based technique for collecting high accuracy and realistic 3D data to create digital models of complex entities from offshore platforms to onshore plant for repair, maintenance and updating existing As-built drawing.

Our benefits for 3D Scanning are:

· Cost Effective
· Non obstructive data capturing on working plants
· Fast realistic results
· More efficient management of project

SPOOL FABRICATION

Pipe spool fabrication is undertaken in the offshore oil industry and industrial plants. Traditionally undertaken to support our construction projects, the yards now offer pipe spooling service in its own right.

Our pipe fabrication work has predominantly been for the Oil & Gas and Petrochemical markets and both yards have established quality systems to ensure full compliance with the internationally used piping codes.

Our clients have included the oil majors and the largest chemical manufacturers.

Our Providing SPOOL PIPE

· DUPLEX DRAIN WATER LINE - DUPLEX STAINLESS STEEL
· RISER PIPE HYDRAULIC LINE - DUPLEX STAINLESS STEEL
· DRILLSHIP HP PIPES - 4130 ALLOY CARBON STEEL
· BURNER BOOM PIPES - CARBON STEEL, SUS