1、Integrity Management of Risers from Floating Production SystemsAPI RECOMMENDED PRACTICE 2RIM FIRST EDITION,SEPTEMBER 2019Special NotesAPI publications necessarily address problems of a general nature.With respect to particular circumstances,local,state,and federal laws and regulations should be revi
2、ewed.Neither API nor any of APIs employees,subcontractors,consultants,committees,or other assignees make any warranty or representation,either express or implied,with respect to the accuracy,completeness,or usefulness of the information contained herein,or assume any liability or responsibility for
3、any use,or the results of such use,of any information or process disclosed in this publication.Neither API nor any of APIs employees,subcontractors,consultants,or other assignees represent that use of this publication would not infringe upon privately owned rights.API publications may be used by any
4、one desiring to do so.Every effort has been made by the Institute to ensure the accuracy and reliability of the data contained in them;however,the Institute makes no representation,warranty,or guarantee in connection with this publication and hereby expressly disclaims any liability or responsibilit
5、y for loss or damage resulting from its use or for the violation of any authorities having jurisdiction with which this publication may conflict.API publications are published to facilitate the broad availability of proven,sound engineering and operating practices.These publications are not intended
6、 to obviate the need for applying sound engineering judgment regarding when and where these publications should be utilized.The formulation and publication of API publications is not intended in any way to inhibit anyone from using any other practices.Users of this recommended practice should not re
7、ly exclusively on the information contained in this document.Sound business,scientific,engineering,and safety judgment should be used in employing the information contained herein.All rights reserved.No part of this work may be reproduced,translated,stored in a retrieval system,or transmitted by any
8、 means,electronic,mechanical,photocopying,recording,or otherwise,without prior written permission from the publisher.Contact the Publisher,API Publishing Services,200 Massachusetts Avenue,NW,Washington,DC 20001.Copyright 2019 American Petroleum InstituteForewordNothing contained in any API publicati
9、on is to be construed as granting any right,by implication or otherwise,for the manufacture,sale,or use of any method,apparatus,or product covered by letters patent.Neither should anything contained in the publication be construed as insuring anyone against liability for infringement of letters pate
10、nt.The verbal forms used to express the provisions in this document are as follows.Shall:As used in a standard,“shall”denotes a minimum requirement in order to conform to the standard.Should:As used in a standard,“should”denotes a recommendation or that which is advised but not required in order to
11、conform to the standard.May:As used in a standard,“may”denotes a course of action permissible within the limits of a standard.Can:As used in a standard,“can”denotes a statement of possibility or capability.This document was produced under API standardization procedures that ensure appropriate notifi
12、cation and participation in the developmental process and is designated as an API standard.Questions concerning the interpretation of the content of this publication or comments and questions concerning the procedures under which this publication was developed should be directed in writing to the Di
13、rector of Standards,American Petroleum Institute,200 Massachusetts Avenue,NW,Washington,DC 20001.Requests for permission to reproduce or translate all or any part of the material published herein should also be addressed to the director.Generally,API standards are reviewed and revised,reaffirmed,or
14、withdrawn at least every five years.A one-time extension of up to two years may be added to this review cycle.Status of the publication can be ascertained from the API Standards Department,telephone(202)682-8000.A catalog of API publications and materials is published annually by API,200 Massachuset
15、ts Avenue,NW,Washington,DC 20001.Suggested revisions are invited and should be submitted to the Standards Department,API,200 Massachusetts Avenue,NW,Washington,DC 20001,standardsapi.org.iiiContentsPage1Scope.12Normative References .23Terms,Definitions,and Abbreviations.23.1 Terms and Definitions.23.
16、2 Abbreviations.54Integrity Management Overview.64.1 General.64.2 Risk.84.3 Interfaces.85Riser Integrity Management Process.95.1 General.95.2 Data.95.3 Evaluation.115.4 Assessment.145.5 Strategy .155.6 Program.166Inspection and Monitoring.166.1 General.166.2 Riser Inspection.176.3 Riser Monitoring.207Riser Assessment Process .227.1 General.227.2 Assessment Initiators.237.3 Assessment Data.237.4 Assessment Process .298Assessment Methods.298.1 General.298.2 Sensitivities.298.3 Functionality.308.4