CREESTY DATABASE USER MANUAL - OMMI
Contents
1. RECOMMENDATIONS VOLUME 4 part IV Issue 1 CREESTY DATABASE USER MANUAL blank page AC MC 108 Issue 1 15 08 05 108 Issue 1 15 August 05 ECCC RECOMMENDATIONS VOLUME 4 PART IV Issue 1 CREESTY DATABASE USER S MANUAL Dr P Auerkari Mr T B Brown Dr D Dean Prof B Dogan Dr R Hales Dr S R Holdsworth Dr Ing A Klenk Dr N Le Mat Hamata Dr R Patel Dr A Thomas Dr A Tonti Mr T Vilhelmsen APPROVED On behalf of ECCC PREPARED WG4 VTT Finland 2001 Mitsui Babcock UK 2001 British Energy UK 2001 GKSS Germany 2004 ETD UK 2001 04 ALSTOM Power UK 2001 MPA Stuttgart Germany 2001 ETD UK 2004 British Energy UK 2001 Siempelkamp Germany 2001 ISPESL Italy 2001 ELSAM Denmark 2001 03 Convenor Secretary EDITED BY A Tonti DATE 31 8 05 108 Issue 1 15 August 05 blank page 108 Issue 1 15 August 05 ABSTRACT Volume 4 part IV was prepared by ECCC WG4 in order to outline a general approach for the collation and exchange of in service data for components exposed to creep damage on hot going plants maintained assessed for residual life determination and run by organisations working within ECCC The database CREESTY provides a comprehensive and user friendly means of handling these data guaranteeing all confidentiality rules as set forth by the directives issued by the ECC2. Concerning the Re inspection Intervals box the last sentence is strictly connected to the second one after having stated working hours for re inspection interval there 1 also a limit in term of date even if the equipment has no working period it is the same for machine re inspection and also for other fields of application 4 New Component This page includes data for component insertion Fig 5 Life fraction Exec date dd mm yyyy Service T Hours of service Figure 5 New Component data This box includes component type e g header RH header piping etc In the next box it 1 possible to see PEC parameter the value is strictly connected to RBI procedure for life assessment Non destructive testing report VT YesONo VIE YesONo 9 PT YesONo YesONo 9 UT YesONo 9 UTS YesONo DM Yes O RT Yes 9 YesONo HT YesONo 9 ST YesONo STE YesONo O minimum extension of NDT on the various parts of the component welding and basic material is judged 5 very high 4 high 3 good 2 low 1 limited PEC restricted to examiner Figure 6 New Component NDT data In several parts of the page memo boxes allow inserting additional comments 7 108 Issue 1 15 August 2005 Restricted to the examiner Is the Is the calculation calculation of of the the consumed consumed fraction of life fraction of for creep life for Yes O No O according to cr
3. Is the reparation suitable 10 108 Issue 1 15 August 2005 part type New Part Type Description ellittico Life Perc Figure 13 Part page This page also includes a link to associate a material 8 References 1 Andrea Tonti Ottaviano Grisolia Pertti Auerkari Review of Component Testing and In service Behaviour Comparison ECCC I Mech E conference on Creep amp fracture in high temperature components London Sept 2005 2 ISPESL 22th december 2003 n 10824 Guideline about life assessment for creep component 3 C Delle Site F Di Tosto E Franchi RBI for the determination of the inspection plan to take place on pressure equipments working in creep range IGF Conference Catania 20 22th June 2002 4 A Tonti Use of the creep database of ISPESL in the research activity for the development of the legislation Conference Residual Life of component working in creep range Syracuse 21 22th June 2001
4. ISPESL data MAIN data SERVICE history Non destructive testing Re inspection intervals and final considerations PLA Except for location data required in some assessments only data are necessary for life assessment procedures reviewed by ECCC WG4 Some data are included in blocks named Restricted to the examiner the aim 1 to distinguish information coming from the plant that coming from the examiner performing life assessment Component or new component page consists of four main blocks 1 Non destructive testing report 2 Damage Mechanisms 3 Numerical values 4 Standard codes The component page includes 47 fields which refer to stress and strain calculation and non destructive testing The components page provides links with part list damage list and defects The parts page provides link with material list 2 Main Menu This is the Home Page of the database The main menu is configured as shown in Fig 2 Main Menu Select a link in the list Insert new View New file Files New component Components New material Damages Defects Parts Materials Figure 2 Main menu The first column is the Insert Menu New file is the command to create new records main data The New component command adds new component records to the list of component headers piping single vessel etc while New material command adds a material record to the list of material The list of component
5. important in equipment assessment All data requested are easily understandable without further explanations As mentioned in the Introduction some data are included in blocks named Restricted to the examiner the aim 1 to distinguish information coming from the plants from those coming from people performing life assessment The following box is an example of this type of box Restricted to the examiner t Results of pest EE inspections by local authorities local authorities have particular Yes No have pertcutar 0 1 annotations been been comments Did the Designer Did the Designer analized ser analized service Yes O No 9 history history mn comments 1s the conventional been correctly Is the individualized conventional T correspond to individualized the conventional comments T of the LG creep Sect 1 Figure 4 Restricted to the examiner areas The subsequent box is concerned with Non destructive testing The first item is control efficiency Very high High Good Low Limited moom 6 108 Issue 1 15 August 2005 The reference for these values can be the same as the procedure applied for life assessment The following question of the same box is related to LG guidelines annex of life assessment procedure of Advanced Creep Every basic NDT according to LG section 5 has been effected
6. C Management Committee Feedback on the use of this document from both within ECCC and elsewhere is sought so that it may be improved in subsequent issues Please contact the editors through Dr G Merckling Document Controller Istituto Scientifico Breda S p A Viale Sarca 336 20126 Milano Italy Tel 39 02 66172 219 Fax 39 02 66172 240 E mail merckling isbreda it ECCC may from time to time re issue this document in response to new developments The user is advised to consult the Document Controller for confirmation that reference is being made to the latest issue Copyright ECCC Management Committee 2005 108 Issue 1 15 August 05 blank page e sp cp 1 AC MC 108 Issue 1 15 August 2005 Contents A 3 Menti serin i ci 4 NE 5 5 indirim 6 A ats caste agg 7 Darniases Defects d esee tt esca a 8 Internet address for Creesty Database http creesty ispesl it 2 AC MC 108 Issue 1 15 August 2005 Blank page 3 108 Issue 1 15 August 2005 Creesty Database User Manual 1 Introduction In order to verify and store component data from an industrial application subjected to in service loading in the creep range a database has been developed within ECCC WG4 The database acronym is Creesty Creep Study database is located at http crees
7. eep the PT according diagram to the PT J2 diagram Comments 323 Figure 7 Memo boxes The final command new component can be used to save the component 5 Files This 1 the first page of visualization section of the Main Menu fa Sas Protocollo Data Tipo Origin Im Examiner Gdl Note Designer 15 04 15 04 1000 1234 500 2000 40 2 600 2000 e 15 10 15 10 A200 8000 2000 1968 200 2000 1968 pos e 500 5000 2000 400 2000 e 170 1940 1900 pid DS2 1900 2 e 12 02 11 02 00 00 140 65558 1560 2004 1560 2004 0000 e 150 RM00112233HH 15 2005 pim pe pei e 00 00 00 00 00 00 344 399333 0000 0000 0000 Figure 8 files list This list includes all files of the database It is possible to apply filters in order to restrict search area To enter file data click on the blue arrow in the last column Now the browser shows you the data already inserted at the insertion stage It is possible to modify data At the end of the page it is possible to link special reports of local Authorities and to link component already inserted The arrows open Report and Component already linked 6 Components This page contains all data from component insertion page At the end of the page it is possible to link with damages defects and parts The procedure and the facilities are the same as File page 8 AC MC 108 Issue 1 15 August 2005 Link Defect Link Damage Link Part Back to components list Figure 9 Compo
8. nent list All these links are connected to list of damages defects parts it is possible to select the appropriate item from the list or to add new one to the list List Part 1d Part type Description Life Perc Material fondo e ttico 10 00 fondo etico 10 00 fondo fondo anteriore 20 00 nozzle TEE 5 00 Link Part New Part Figure 10 selecting from a list 7 Damages Defects Parts The Damage page is shown in Fig 11 the Defect page in Fig 12 and Parts page in Fig 13 In the Damage page Fig 11 it is possible to insert comments on microstructure damage creep damage and repairs It is also possible to insert general comments in the field labelled Comments The damage list is also accessible from the Main Menu Damages link A similar page provides facilities for Defects data and Parts data Back to damages list 9 AC MC 108 Issue 1 15 August 2005 Position Degree of damage from creep Damage creep note Comments Yes O 9 Yes O O Degree of microstructure damage Reparation Material degradation note Reparation note Is there material degradation Is the number of the replicas suitable Yes O Are there remarkable yes O no O gt Figure 12 Defect page Length Have the NDT been intensified on the component after defects detection o Yes 9 Repairs Comments NDT extension Yes no O
9. s and the list of materials can be used during data entry of new files by internal links as shown in the following parts 5 108 Issue 1 15 August 2005 The second column of the Main Menu contains visualization commands It is possible to see files components and materials already introduced the database by the Insert Menu It is also possible to perform queries regarding Damages Defects and Parts data These data are introduced inside subsequent pages of the database but it is possible to recall them by these commands 3 New File This page allows insertion of the main data for each record a record is an assessment of creep exposed pressure equipment The first part of the page is related only to the ISPESL database server so the user is not requested to complete this Dipartimento PROMA novo dipartimento Protocollo Date protocol 7 uyr Protocol origin 1 pl e 7 77 1 uem mm 1 a a MATA Figure 3 ISPESL data New File page The second box of this page is related to main identification data of the equipment this box may be completed or left blank all data are allowable only for ECCC members In this box Identification Number can be serial number of the equipment This data and File Number are the only data you have to insert to save the record The third box is related to equipment history this part is very
10. ty ispesl it structure and function of the database can be mapped as shown in Fig 1 file component part damage defects materials View modify files components parts damages defects materials Add file component Component from the list component list Add parts from the part list referring to Component parts or part list components Figure 1 Structure and primary functions of the Creesty database on industrial components subjected to loading in the creep range The database has been developed as a typical SQL application deliverable on internet Experts can directly input data and ISPESL will run the queries providing results An important feature makes it unnecessary to fill any mandatory fields of the records and experts are allowed to leave blank as many fields as needed based on e g sensitivity of data The main menu consists of two parts 1 Input of new files 2 Visualization and modifications of files According to the above layout it is possible to input one kind of file only once i e component files part files damage files etc This is because it is possible to associate one main file with fit components and every component with fit parts damages defects etc selecting these items from sub menus This approach aims to save time in entering the data 4 108 Issue 1 15 August 2005 Files or New file page consists of five main blocks of data 1
Download Pdf Manuals
Related Search