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Class-Approved In-Water Survey (UWI) & Post-Grounding Inspection Services

凭借多年的经验，我们开发了新一代检查报告平台（SIMR），极大地提升了商船行业水下 CCTV 检查的效率和质量。在每次水下检查期间，我们的潜水员免费（无额外费用）提供所有海底箱格栅的清洁服务。

闭路电视系统 (CCTV) 配备多媒体功能：
船东和船级社现在可以访问文件，这些文件清晰记录了“水下检查”期间的发现和测量数据，并通过网络功能实时链接到视频画面进行验证。有关 SIMR 系统的更多信息，请参阅“新闻与创新”部分。

全面的运行装置检查，包括：
支柱、绳索护罩、螺旋桨、舵、轴承和 ICCF 系统的检查。

Class-approved in-water survey using measuring tools for underwater hull inspection and post-grounding assessment

凭借多年的经验，我们开发了新一代检查报告平台（SIMR），极大地提升了商船行业水下 CCTV 检查的效率和质量。在每次水下检查期间，我们的潜水员免费（无额外费用）提供所有海底箱格栅的清洁服务。

闭路电视系统 (CCTV) 配备多媒体功能：
船东和船级社现在可以访问文件，这些文件清晰记录了“水下检查”期间的发现和测量数据，并通过网络功能实时链接到视频画面进行验证。有关 SIMR 系统的更多信息，请参阅“新闻与创新”部分。

全面的运行装置检查，包括：
支柱、绳索护罩、螺旋桨、舵、轴承和 ICCF 系统的检查。

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Class-approved in-water survey preparation with DNV-GL inspector prior to underwater vessel inspection

  • DNV-GL •

  • BV-必维国际检验集团 •

  • NK级-日本海事协会

  • 英国劳氏船级社

  • ABS 美国船级社

  • KR-韩语注册

  • RINA 服务公司

  • CCS——中国船级社

Class Approvals & Regulatory Acceptance

Underwater hull inspection performed by certified commercial diver for class-approved in-water survey

Class, Insurance & Port Authority Reporting

Post-grounding underwater inspection documenting hull condition for class and insurance approval

Why Class Approval Matters

In-water survey (UWI) with HD video documentation for classification society and port authorities

MaxiDive Co., Ltd provides in-water surveys and post-grounding inspections that are accepted by major international classification societies, insurance providers, and port authorities. Our inspection methodology, documentation standards, and reporting formats comply with class and regulatory requirements for commercial vessels.

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MaxiDive services are approved and recognized by:

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  • DNV-GL

  • Bureau Veritas (BV)

  • ClassNK – Nippon Kaiji Kyokai

  • Lloyd’s Register (LR)

  • ABS – American Bureau of Shipping

  • KR – Korean Register

  • RINA Services S.p.A.

  • CCS – China Classification Society

All in-water surveys and post-grounding inspections conducted by MaxiDive are completed with structured technical documentation suitable for submission to:

  • Classification societies (for class-related surveys and condition assessment)

  • Marine insurance companies (for damage surveys, claims, and incident reports)

  • Port authorities and terminal operators (for operational clearance and compliance)

Each report includes:

  • high-definition photographic and video evidence

  • clear identification of damage, deformation, or abnormalities

  • condition assessment of hull, appendages, and underwater structures

  • professional observations and technical recommendations

This ensures transparency, traceability, and confidence for all stakeholders involved in vessel operations and regulatory oversight.

Using a class-approved diving contractor for in-water surveys and post-grounding inspections reduces operational risk and ensures:

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  • acceptance of survey results by classification societies

  • smoother communication with insurers and technical managers

  • avoidance of unnecessary dry-docking or repeat inspections

  • faster decision-making following grounding or underwater incidents

 

MaxiDive’s approved status allows vessel operators to rely on one inspection process that meets multiple regulatory and commercial requirements.

认证

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