The American Petroleum Institute (API) has revealed the third version of API Commonplace 2RD, Dynamic Risers for Floating Manufacturing Methods. This customary addresses the design and integrity administration necessities for risers that carry oil and fuel between the seafloor and floating manufacturing programs, equivalent to spars, semi-submersibles and pressure leg platforms. The usual applies to all risers from these programs, together with metal catenary risers and top-tensioned risers.
Dynamic risers are crucial for offshore power manufacturing. Their secure efficiency helps the dependable circulate of power whereas minimizing dangers to the setting and personnel. This up to date version incorporates advances in riser integrity administration and addresses evolving offshore situations, enhancing readability, consistency and security.
Key options and updates
The third version of API Commonplace 2RD unifies design strategies from earlier editions, integrating a number of strategies for measuring loading in a manner that ought to scale back confusion amongst finish customers and regulators and enhance readability round allowing. It additionally introduces strengthened robustness necessities, requiring risers to be examined towards excessive environmental situations past what’s anticipated in regular operations. These provisions are designed to make sure that even in extreme occasions, risers usually tend to require restore moderately than endure catastrophic failure.
Moreover, the brand new version supplies clear steerage for reassessing present risers in coordination with API RP 2RIM, Riser Integrity Administration, 1st version, supporting ongoing integrity administration and lengthening service life.
By increasing on earlier editions and coordinating with API RP 2RIM, the third version of API Commonplace 2RD strengthens the resilience of offshore operations, underscoring API’s dedication to defending employees, communities and the setting.
