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MSC

06/08.2022

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MEPC

06/08.2022

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Assessment of Carbon Intensity for Ships (EEXI & CII)

02/04.2024

1、Evaluation/pre-verification of existing ships in the fleet for EEXI. Technical and energy efficiency calculation and analysis assessment of ships/fleet, using EEXI guidelines method to calculate and analyze the EEXI pass rate, and conduct comparative analysis with the corresponding ship types in the global fleet.2、Pre-verification of CII for ships/fleet. Operational energy efficiency calculation and analysis assessment of ships, using CII guidelines method to conduct comparative analysis with the baseline of the corresponding ship type.3、Assessment of technology and measures to improve EEXI and CII for fleets/single ships.4、Training.Contact information:CCS Shanghai Rules&Research Institute: 58112065； si@ccs.org.cn

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Offshore Fixed Platform Structural Condition Assessment Service

02/04.2024

Based on relevant regulations, specifications and standards, as well as the original design data, modification history records, and the latest inspection data of the platform, this service utilizes methods such as design level analysis and ultimate strength analysis to assess the overall safety or feasibility of modification during the platform's service life. It provides a basis for platform owners to develop operation and maintenance plans. Contact information: Ocean Engineering Technology Center: 0086-22-65173619; liuyuan@ccs.org.cn

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Risk Assessment for Lithium-ion Battery

02/04.2024

Identify the relevant risks associated with the use of lithium-ion batteries in ship designs for different water bodies, ship types, and operating modes. Conduct a systematic risk assessment for lithium-ion battery ships and propose appropriate risk control measures to provide customers with personalized solutions. 

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Safety Assessment and Technology Verification Service for Offshore Floating Wind Turbine Structures

02/04.2024

According to relevant applicable regulations and standards, technical services for the substructures of offshore floating wind turbines can be provided in terms of overall performance, stability, mooring, substructure strength and fatigue, specifically including the approval in principal (AIP) of conceptual design, design review, independent verification, and offshore construction scheme calculation and evaluation, etc.Contact information:Ocean Engineering Technology Center: 0086-22-65173619; liuyuan@ccs.org.cn

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Rightship GHG Assessment

02/04.2024

By providing energy efficiency solutions, wave drag calculation, minimum propulsion power assessment, EEDI calculation, and other technical services to shipowners, the goal is to improve the ranking of ships in the Rightship GHG rating.Contect information:MR Yang Tel:010-58113393 E-Mail:si@ccs.org.org

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Assessment and Control Services for Ship Vibration and Noise

02/04.2024

For excessive vibration and cabin noise that may occur on board, the concept of ship vibration and cabin noise control design is integrated throughout the entire process of ship design, construction, and operation, providing customers with lifelong vibration assessment and control technology services.Contact Information: duanfang@ccs.org.cn

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Evaluation and Assessment Services for Ship Propulsion Shaft Alignment

02/04.2024

Provide services such as shaft alignment design evaluation, shaft alignment status evaluation, etc., to assist shipyards/shipowners in analyzing shaft alignment failure causes and provide solutions. Contact Information:021-61089307 mxchen@ccs.org.cn

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SCF Document Storage Service

02/04.2024

The SCF document storage service aims to assist the global shipping and shipping industry in fulfilling the mandatory requirements of the International Convention for the Safety of Life at Sea (SOLAS) Article II-1/3-10 on Target Ship Construction Standards (GBS), which came into effect on July 1, 2016. With full implementation of intellectual property protection, various types of ship electronic archives are provided for external preservation services.Contact information: 010-58112314,yxu@ccs.org.cn

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Mooring system analysis and assessment for offshore units

02/04.2024

The mooring system analysis is to be performed to predict the hull hydrodynamic performance and mooring line tensions based on the three-dimensional diffraction/radiation potential theory by using professional hydrodynamic analysis software. The mooring system is subjected to steady forces of wind, current and mean wave drift force, as well as wind and wave-induced dynamic forces. Calculations of the maximum mooring system loading are to consider the relative wind, wave and current forces. The responses are then checked against allowable values so that the system has adequate strength. The mooring system analysis service can realize the accurate prediction of environmental loads such as wind, wave and current as well as the corresponding motion response and mooring system strength. This service can provide efficient and reliable technical support and feasibility suggestions for owners, operators or designers in the following aspects: emergency response for mooring system, safety operation, ultimate capacity of mooring system, verification of design environmental conditions, and optimization of mooring system layout.Contact information:Ocean Engineering Technology Center: 0086-22-65173619; liuyuan@ccs.org.cn

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Structural State Assessment for Mobile Units

02/04.2024

Structural state assessment will be performed by finite-element-method, based on the latest measurement data. The assessment includes overall performance analysis, overall strength analysis, motion performance analysis, stability analysis, ultimate strength analysis, air gap analysis, local strength analysis in important areas (such as leg wells, spudcans, cantilever beams, drilling platforms, equipment foundations, etc.). The purpose of this service is to reduce the operational risks of the unit. This service mainly cover structural safety assessment, dock repair support, feasibility analysis of renovation, feasibility demonstration of functional alteration, etc. with the assessment conclusions, the weak and dangerous areas of the unit can be revealed, which is helpful for quickly forming a risk-based inspection and testing plan, providing technical support for the structural repair method, plate replacement statistics, key areas of concerning, etc., and providing a basis for the feasibility of unit upgrade, renovation and functional changes.Contact information:Ocean Engineering Technology Center: 0086-22-65173619; liuyuan@ccs.org.cn

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Insertion and Extraction Analysis for Self-elevating Units

02/04.2024

t is a service provided to offshore platform owners, which includes three main functions: leg insertion resistance analysis, leg extraction resistance analysis, and punch-through risk identification. It can accurately estimate the leg insertion resistance and leg extraction resistance of the jack-up platform's spudcan at different penetrations. Based on the accurate estimation of leg insertion resistance, the punch-through risk can be identified by drawing the leg insertion resistance curve and preload value. This service can help the client estimate the penetration the spudcan accurately, identify the risks of leg stucked during extraction and punch-through during insertion, and control the risk of the jack-up platform during  insertion and extraction. Contact information: Ocean Engineering Technology Center: 022-65173619；liuyuan@ccs.org.cn

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Technical service for china seas metocean Parameters

02/04.2024

The 'Historical Marine Environmental Data Query and Analysis Platform for China and Southeast Asia Seas' is applied to query, count, and analyze the metocean parameters in the target sea area, which can provide the environmental conditions for design and evaluation of various offshore units.Contact information:Ocean Engineering Technology Center: 0086-22-65173619; liuyuan@ccs.org.cn

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Emergency Response Analysis for Self-elevating Units Structures

02/04.2024

In the event of unexpected damage to the platform structure, upon the application of the shipowner, we provide emergency response services such as strength assessment, stability assessment, damage assessment, etc. By the accurate and efficient completion of emergency response analysis, we can provide reasonable operation suggestions to the shipowner, which can be used to guide the operation of the platform after the accident scientifically and formulate reasonable follow-up work plans.Contact information: Ocean Engineering Technology Center: 022-65173619；liuyuan@ccs.org.cn

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Site-Specific Assessment for Jack-up Units

02/04.2024

Overall performance of the unit will be analyzed by finite-element-method, including legs strength, spudcan strength, holding/fixation system capacity, overturning stability and preload capacity, etc., with the actual environmental conditions and the actual operation state parameters of the jack-up unit. The purpose of this service is to reduce the operational risks of the unit in the well site operations, and to provide technical support to expanding the operating sea area, accident analysis, and the owner's operation decision.Contact information:Ocean Engineering Technology Center: 0086-22-65173619; liuyuan@ccs.org.cn

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Technical Service of Engineering Critical Assessment

02/04.2024

Use fracture mechanics methods to conduct safety assessments on welded marine engineering structures such as jacket platforms, mobile offshore units, offshore floating installations, submarine pipelines, etc.Contact information:Ocean Engineering Technology Center: 0086-22-65173619; liuyuan@ccs.org.cn

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Technical Service of Risk Based Inspection for Offshore Oil and Gas Facilities

02/04.2024

Through risk analysis of pressurized vessels and pipes in offshore oil and gas facilities, provide risk ranking to ensure their safety while providing reasonable inspection cycle recommendations for equipment.Contact information:Ocean Engineering Technology Center: 0086-22-65173619; liuyuan@ccs.org.cn

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