API RP 2I is a practical reference for in-service inspection of mooring hardware for floating structures. It is designed to help teams understand how mooring hardware should be assessed during operation, supporting consistent inspection planning and maintenance decisions. For buyers responsible for offshore integrity, this recommended practice can be useful when reviewing field procedures, preparing inspection routines, or aligning technical expectations across operations and maintenance groups. The 3rd edition, published in 2008, provides a concise document focused on a very specific offshore asset class.

What is API RP 2I?

API RP 2I is an API Recommended Practice that addresses the in-service inspection of mooring hardware used on floating structures. As a practice-oriented document, it serves as practical guidance rather than a broad theoretical reference. The title indicates a focus on inspection of mooring components that remain in service, making the document relevant to ongoing integrity management and operational oversight. API RP 2I is commonly used as a technical benchmark for teams that need a structured approach to evaluating condition, planning inspections, and supporting safe floating structure operations.

How is API RP 2I used in practice?

In practice, API RP 2I is typically used by offshore operations, inspection, maintenance, and integrity personnel who manage mooring systems on floating structures. It may support routine inspection workflows, planning for field checks, and internal alignment on how mooring hardware is reviewed during service. Technical managers and supervisors can also use it when coordinating procedures, documenting maintenance activities, or checking that inspection practices are consistent across crews and projects. For organizations with offshore assets, the document can help keep day-to-day inspection and maintenance work focused and traceable.

Why does API RP 2I matter for operations and maintenance?

API RP 2I matters because mooring hardware is central to the operational stability of floating structures, and inspection practice must be consistent to support safe service. This document can help teams strengthen maintenance planning, improve inspection readiness, and reduce ambiguity in technical decision-making. It is also useful for procurement and engineering groups that need a clear reference when defining documentation, service expectations, or inspection support requirements. For organizations managing offshore integrity, the recommended practice offers practical guidance that can improve reliability and help coordinate work between operations, inspection, and maintenance functions.

• In-service inspection guidance for mooring hardware
• Floating structure mooring system support
• Offshore operations and integrity reference
• Inspection planning and maintenance workflow alignment
• Useful for engineering, inspection, and technical management teams