engineering numbering system - cens

Engineering numbering system - CENS Technical and professional requirement, FM07-PZZ00-A-SP-0001, Draft A Ver 1, valid from 25.1.11

Owner: CCM Project

Governing document: Engineering numbering system - CENS Gradation: Internal

Technical and professional requirement,FM07-PZZ00-R-SP-0001, Draft A Ver 1, valid from 25.1.11

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Exempt from public disclosure, cf. regulations of the Free information Act sec. 1, 3rd subsection, litra f)

Contents 1 Objective, target group and provision.....................................................................................................................7

1.1 Objective................................................................................................................................7 1.2 Warrant ..................................................................................................................................7 1.3 Previous document.................................................................................................................7 1.3.1 Traceability ............................................................................................................................7 1.3.2 Amendment review ................................................................................................................8 1.4 Publishing and follow-up ....................................................................................................... 8 1.4.1 Boundaries, limits and exclusions ..........................................................................................8 1.4.2 Implementation......................................................................................................................8 1.4.3 Follow-up ..............................................................................................................................9

2 HSE and quality...................................................................................................................................................................9 2.1 Ergonomics ............................................................................................................................9 2.2 Requirements for quality management and assurance............................................................9 2.2.1 Allocation of codes.................................................................................................................9 2.2.2 Amendments........................................................................................................................10 2.3 Additional requirements for review ......................................................................................10 2.4 Documentation.....................................................................................................................10

3 Document coding............................................................................................................................................................10 3.1 Scope ...................................................................................................................................10 3.2 Document code format......................................................................................................... 11 3.3 Document coding interface to other facilities ....................................................................11 3.4 Attributes.............................................................................................................................12 3.4.1 Mandatory attributes............................................................................................................12 3.4.2 Informative attributes...........................................................................................................12 3.5 Manufacturer information ....................................................................................................12 3.5.1 Document codes ..................................................................................................................12 3.6 Acceptance codes.................................................................................................................13 3.6.1 Originator codes ..................................................................................................................13

4 Tag coding .........................................................................................................................................................................15 4.1 Functional location...............................................................................................................15 4.1.1 Scope ...................................................................................................................................15 4.1.2 Registration..........................................................................................................................16 4.1.3 Tag code formats .................................................................................................................16 4.2 Main equipment ...................................................................................................................16 4.3 Tag coding interface to other facilities...............................................................................18 4.4 Piping...................................................................................................................................18 4.4.1 General ................................................................................................................................18 4.4.2 Pipes ....................................................................................................................................18 4.4.3 Lines [HOLD] ........................................................................................................................19 4.4.4 Pipe supports .......................................................................................................................20 4.4.5 Valves and special items ......................................................................................................21 4.5 Field equipment related to tagged main equipment .............................................................22 4.6 Electrical ..............................................................................................................................23 4.6.1 Electrical cables....................................................................................................................23 4.6.2 Electrical field equipment ..................................................................................................... 24 4.7 Automation ..........................................................................................................................26 4.7.1 Instrument cables.................................................................................................................26 4.7.2 Automation field equipment.................................................................................................28



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4.8 Telecommunication.............................................................................................................. 29 4.8.1 Telecommunication cables ...................................................................................................29 4.8.2 Telecommunication field equipment ....................................................................................29

5 Colour coding...................................................................................................................................................................30 6 Definitions and abbreviations ..................................................................................................................................30

6.1 Definitions ...........................................................................................................................30 6.2 Symbols and abbreviations...................................................................................................31

7 Modifications to previous version ..........................................................................................................................32 8 References .........................................................................................................................................................................32 App A System codes....................................................................................................................................................................34

A.1 General................................................................................................................................34 App B Function and type codes .............................................................................................................................................39

B.1 Scope...................................................................................................................................39 B.2 Function and type codes main equipment ........................................................................39 B.2.1 List of function codes (first letter) for main equipment...................................................39 B.2.2 List of type codes (second letter) for main equipment.....................................................40 B.3 Function and type codes automation ................................................................................46 B.3.1 Function and type codes instruments (ref. ANSI/ISA-S5.1)..............................................46 B.3.2 Function and type codes F&G detection [HOLD] ...............................................................57 B.4 Type codes telecom. field equipment (third letter)...........................................................57 B.5 Type codes field equipment...............................................................................................58 B.5.1 Type codes drivers .............................................................................................................58 B.5.2 Type codes cables ..............................................................................................................58 B.5.3 Type codes small power consumers .................................................................................59 B.5.4 Voltage level .......................................................................................................................59

App C Discipline codes ..............................................................................................................................................................60 App D Document codes..............................................................................................................................................................62

D.1 List of document group codes ...........................................................................................62 D.2 A - Economic documentation ............................................................................................62 D.3 C - Calculations..................................................................................................................62 D.4 D - Technical data..............................................................................................................62 D.5 F - Criteria documentation ................................................................................................62 D.6 G - Regulations ..................................................................................................................63 D.7 K - Governing documents..................................................................................................63 D.8 L - Lists ..............................................................................................................................63 D.9 M - Manuals........................................................................................................................63 D.10 P - Contracts ......................................................................................................................63 D.11 R - Reports .........................................................................................................................63 D.12 S - Specifications and standards .......................................................................................64 D.13 T - Plans .............................................................................................................................64 D.14 V - Verifying documentation .............................................................................................64 D.15 W - Inspection and maintenance documentation .............................................................64 D.16 X - Drawings ......................................................................................................................64 D.17 Z - EDP documentation ......................................................................................................65

App E Area codes [HOLD].........................................................................................................................................................66 E.1 General................................................................................................................................66

App F Product service codes, incl. colour coding..........................................................................................................70 F.1 Objective, target group and provision ..................................................................................70 F.2 General ................................................................................................................................70



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F.3 Safety Equipment .................................................................................................................70 F.3.1 Warning of Danger ...............................................................................................................70 F.3.2 Emergency Equipment..........................................................................................................70 F.3.3 Emergency Showers.............................................................................................................. 70 F.3.4 Escape Routes ......................................................................................................................71 F.3.5 Emergency Stop Switches & Blow Down Valves .....................................................................71 F.4 Poisonous/Asphyxiating Medium .........................................................................................71 F.4.1 N2 and CO2 Gases .................................................................................................................71 F.5 Emergency, Safety, Warning Signposts .................................................................................71 F.6 Chemicals ............................................................................................................................72 F.7 TAG-numbering, Nameplate and Sign post ..........................................................................72 F.7.1 Static Process Equipment and Storage Tanks........................................................................72 F.7.2 Valves ..................................................................................................................................72 F.7.3 Rotating equipment (machinery) ..........................................................................................73 F.7.4 Piping...................................................................................................................................73 F.7.5 Sample Points.......................................................................................................................73 F.7.6 Utility Stations (Water, air, N2 etc.) .......................................................................................73 F.7.7 Spades .................................................................................................................................73 F.7.8 Storm Water & Oily Water Manhole (SW & OW) ......................................................................73 F.7.9 Buildings ..............................................................................................................................74 F.7.10 Spreader beams ...................................................................................................................74 F.8 Sign & Nameplate Materials..................................................................................................74 F.9 Colour selection schedule ....................................................................................................74 F.9.1 Informative References......................................................................................................... 75

App G Block allocation of sequence nos. ...........................................................................................................................76 App H Tag format summary [HOLD]....................................................................................................................................77

H.1 General................................................................................................................................77 H.2 Tag code formats ...............................................................................................................77 H.3 Tag code appendix formats ...............................................................................................79

App I Originator code details ................................................................................................................................................81 I.1 Contractor originator codes...............................................................................................81 I.2 Subcontractor originator code ...........................................................................................81 I.3 Supplier originator code (PO number)...............................................................................81



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1 Objective, target group and provision This document, the CCM Engineering Numbering System (CENS), describes the standardized numbering systems for numbering of technical documents, drawings and equipments associated with CCM. CENS is based on the STATOIL engineering numbering system for oil and gas producing facilities, TR0052, and revised to reflect specific needs for the CCM installation. It therefore replaces the general TR0052 Statoil engineering numbering system oil and gas production facilities, version 2.03, valid from 2010-09-02.

1.1 Objective The objective of CENS is to define a clear and unambiguous document and tag coding in order to ensure that the user obtains documentation and equipment with the required document and tag code during all phases, i.e. concept, engineering, fabrication, installation, commissioning, operation, inspection, maintenance and modification, as a result of a positive cost effect by use of CENS. In order to achieve these objectives CENS shall:

1. Be as complete as necessary within the limits specified by its scope. 2. Be consistent, clear and accurate. 3. Take full account of the state of the art within disciplines. 4. Not be a limiting factor for future technological development. 5. Be comprehensible to qualified persons who have not participated in its preparation. 6. Be communicated throughout the project.

1.2 Warrant Reference is made to the following warrant documents: NPDs regulation Prosess- og sttteanlegg i petroleumsvirksomheten. Anleggsdrift, vedlikehold og modifikasjoner (AR12) (Statoil Group/All locations/On- and offshore) D&V 8.0 Teknisk informasjon, 1 prosesskart (WR0158) (Statoil Group/All locations/On- and offshore)

1.3 Previous document

1.3.1 Traceability CENS is based upon TR0052 Statoil engineering numbering system oil and gas production facilities, version 2.03, valid from 2010-09-02. TR0052 version 1 linked to OGPF-PTT-Z-SA-0001 Rev. 01 approved 1999-11-22.



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1.3.2 Amendment review This is the first issue of CENS

1.4 Publishing and follow-up

1.4.1 Boundaries, limits and exclusions This TR is valid for within the capture plant battery limits. Technical documents and tagged items are coded by allocation of a document identification code and tag code, and also a mandatory attribute registered in Statoil's or engineering contractor's technical information and documentation system when appropriate. Document and tag code have a structured unique reference no. within a plant, by which a document or tagged item is referred to. Mandatory attributes contain those properties or coding elements for a document or tagged item, which are not included within the identification code, but shall be considered when coding in a uniform manner is required. Ref. is made to the relevant formats. For coding of articles and bulk materials reference is made to NORSOK Z-002.

1.4.2 Implementation CENS has been developed for document and tag coding for use in the CCM development project and its future modification projects, within the capture plant battery limits. Amendments to the project's CENS shall be:

1. Efficiently controlled in all contracts across the project by an appointed CENS administrator.

2. Formally raised and evaluated by the project and/or the responsible organisation. 3. Approved or rejected when appropriate by the project and/or the responsible

organisation. 4. Included in all contracts and CENS where appropriate. 5. Implemented by relevant contractors without progress delay. 6. Formally documented.

In order that an amendment can be approved in all contracts across the project, the following criteria shall be satisfied:

1. It must be necessary to complete the work. 2. It must result in minimal cost impact. 3. It must lead to neutral or improved schedule impact.



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1.4.3 Follow-up The organisation unit for implementation and maintenance of technical information and documentation in the operational units is delegated the authority to maintain the CENS. Until such operational unit is established, this authority rests with the CCM Project organization. To achieve safe and optimal operation this CENS shall be updated regularely and as a minimum be revised each year based on e.g. the following input: a) Change in governing documents. b) Desitions at lowest level. c) Proposal from the users. d) Observed users experiences. e) Experience feed back from maintenance and modification contractors, projects and suppliers. New revisions shall be distributed for comments to all functions, organisation units and any contractors and suppliers.

2 HSE and quality

2.1 Ergonomics Reference is made to ISO 6385.

2.2 Requirements for quality management and assurance

2.2.1 Allocation of codes All code enquiries from any person or function from a contractor, operational unit and modification projects, shall be documented and submitted to the CENS administrator. As a minimum the following information shall be presented to the CENS administrator prior to any reservation: a) Enquiry date. b) Readable name, position and organisation of the originator. c) Originator's communication system, e.g. tel. no., faxes. no. or E-mail address. d) Justification. e) Function and type codes. f) System codes. g) Project number.

As a single point of contact the CENS administrator shall ensure that: a) Codes are reserved and allocated prior to implementation in projects. b) Codes are controlled an implemented in Statoil's technical information and documentation

system. c) Any problems in connection with the coding are communicated to, evaluated, verified and

qualified by the responsible discipline.



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d) Sequence numbers, or block of sequence numbers, are allocated in accordance with CENS and reserved in Statoil's technical information and documentation system.

e) Enquiries are returned to the originator as soon as the procedure outlined above is completed.

2.2.2 Amendments The originator of a CENS amendment proposal, i.e. any person or function from a contractor, development projects, operational unit, major modification projects and other Statoil units, shall document and justify the proposal and provide necessary backup documentation. The proposal shall be presented to the responsible organisation unit for implementation and maintenance of technical information and documentation in the operational units for evaluation and implementation. Proposals from a contractor shall be formally submitted to the responsible organisation unit for implementation and maintenance of technical information and documentation in the operational units via the project organisation. As a minimum the following information shall be presented: a) CENS rev. no. b) CENS paragraph effected. c) Date of proposal. d) Readable name, position and organisation of the originator. e) Description of proposal. f) Justification of proposal.

2.3 Additional requirements for review None.

2.4 Documentation Reference is made to TR0053, TR0054 and TR0056.

3 Document coding

3.1 Scope This section of CENS covers the coding of documents used throughout the life of the facility, including technical (engineering and manufacturing documents and drawings), administrative and procurement documents. A complete document code consists of the document identification code and mandatory attributes.



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3.2 Document code format The document code format shall be as follows:

FM07- AAAZZ- A- AA- NNNN- (NN) Project code Originator code (see 3.6.1) 1) Discipline code (see appendix C) Document type code (see appendix D Sequence no. (see appendix G) 2) 3) Sheet no. 6)

Notes: 1) The originator code shall not change, even if the responsibility for the document is changed. 2) Zeroes shall replace not applicable characters in the sequence/sheet number. 3) The sequence no. shall run consecutively within each originator, document type and discipline

code combination. No intelligence should be included in the sequence no. (ref. appendix G for any project/facility specific block allocation of sequence nos.).

4) The dash (hyphen) shall only be used as a separating character. 5) Document code format is relevant for both drawings and documents 6) Sheet nos. shall only be used in drawing nos.

3.3 Document coding interface to other facilities The CO2 Capture Plant (CCM) interfaces with - Mongstad Refinery (MRDA) - MRDA Fire & Gas system - Combined Heat and Power Plant (CHP) - CO2 Test Center Mongstad (TCM) - Onshore facilities Transport & Storage (HOLD) Interface documentation will include any relevant documentation related to - utility and support systems, and - infrastructure to support utilities and capture technology plant. Documentation related to such interfaces between CCM and the other part, shall be numbered in accordance with both installations document syntax requirements. It is CCM responisibility to ensure that such documentation is identified as well as updated to AS-Built, irrespective of being exsisting interface plant documentation or new CCM documentation. Updating of the interfacing plants documentation shall be done in accordance with such plants specifications. The interfacing partner shall upon request from CCM - identify his own documentation relevant for updating



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and/or needed for information. Data transfer and content shall be carried out in accordance with the interfacing facilities relevant principles, being the responsibility of the party imposing the change.

3.4 Attributes

3.4.1 Mandatory attributes The mandatory attributes shall be used in Statoil's technical information and documentation system to make a complete detail description, cross-referencing, further classification and presentation. All mandatory attributes shall be registered in Statoil's technical information and documentation system and shown on the document. When not applicable NA shall be filled in. More than one attribute may be defined. If more than one is defined it shall be registered in Statoil's technical information and documentation system. Mandatory attributes for documentation: a) Project code, always FM07. b) System code, format NN (see appendix A) c) Revision 01 - 99, format NN. The purpose of the rev. no. is to give each issue a unique

identification. Rev. 01 shall be given for the documents first issue, and shall be increased by one for each revision. Control of revisions prior to rev. 01 is project specific. Internal discipline checks after rev. 01 may be controlled individually by use of suffix characters, e.g. 03A - 03Z (final issue 03), or 04.1 - 04.9 (final issue 04).

d) Revision date (in accordance with ISO 8601, e.g. 1999-07-07). e) PO-identification is applicable for all supplier information. PO numbers will be the originator

code issued for each supplier, ref 3.6.1. f) To aid users and to provide efficient dissemination of a document through Statoil's technical

information and documentation system the title shall be concise and shall indicate the subject clearly and succinctly within max. 80 characters.

3.4.2 Informative attributes Informative attributes can be defined as necessary, e.g. phase and case codes during the project: a) Phase, format A. b) Case, format N. During the concept phase different alternative solutions can be evaluated. A

concept phase case code 1 - 9 shall identify information and documentation to each alternative.

3.5 Manufacturer information

3.5.1 Document codes Manufacturers standard documentation shall be identified according to manufacturers identification system. Use of the Achilles code for manufacturers is recommended in the document code.



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Manufacturers standard documents do not require a project document frontsheet / project drawing frame. However, the document shall, in addition to manuifacturers identification, be assigned a document identification in accordance with CENS in the relevant indexes (not to be written onto the doc itself). Supplier's project specific key documentation during design, manufacturing and fabrication shall be identified in accordance with CENS.

3.6 Acceptance codes An acceptance code shall be assigned to and shown on suppliers project specific documents submitted for review and acceptance. The following codes may be used:

1 Accepted. 2 Accepted with comments incorporated. 3 Not accepted, i.e. revise and resubmit. 4 Issued for information. (not applicable for any SIRL

required information ref TR0054) 5 Interface information as clouded is accepted and frozen.

3.6.1 Originator codes

3.6.1.1 Originator code format The originator code format shall be defined as follows:

A A A ZZ Main contract code

Contractor code Sub-contractor code

Supplier code

A A A 00..99

The originator code shall always be 5 characters AAAZZ. Character 1: Main Contract Code in accordance with 3.6.1.2 Character 2: Contractor code. Z to be used if no Contractor (Company doc). Ref 3.6.1.3 Character 3: Subcontractor code. Z to be used if no subcontractor. Ref 3.6.1.4 Character 4-5 Supplier code. 00 to be used if no supplier. Ref 3.6.1.5 Originator codes for EPC contracts and subcontracts shall be controlled by each EPC contractor

and allocated in agreement with the CENS administrator.



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3.6.1.2 Main contract codes The first character designates the main contract originator codes:

P Project (CCM) E Engineering and technical assistance S CHP modifications & tie-ins (Stacks) C Capture plant U Standalone/other utilities V Civil and site preparation W Sea water cooling R Refinery (MRDA) modifications A H&E TQP Amine X Miscellaneous T Technology verification assistance

3.6.1.3 Contractor codes The 2. character shall designate an originator code A-Z for a contractor,within each main contract code designated by the 1. character. When no contractor, the contractor code shall be Z. Ref App I.1 where both the 1. and the subordinated 2. character shall emerge.

3.6.1.4 Subcontractort codes The 3. character designates the originator code A-Z for a subcontractor.for each contract designated by the 2. character. When no subcontractor, the subcontract code shall be Z. Require contractor code different from Z. Ref Appendix I.2 where both 1., 2. and the subordinated 3. character shall emerge.

3.6.1.5 Supplier codes (PO number)

The 4. and 5. character designates the supplier originator code 00-99 for each subcontract designated by the 3. character. When no supplier, the supplier code shall be 00.



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Ref Appendix I.3 where both 1., 2., 3. and the subordinated 4. and 5. character shall emerge.

Note: The originator code for a supplier also identifies the purchase order no (PO) for the supply. (also ref 3.4.1., item e).

4 Tag coding

4.1 Functional location

4.1.1 Scope All functional equipment and their logical location within a system, subject to inspection and maintenance during operations, shall be allocated a tag code in accordance with CENS. This shall apply to all parts of the project including items in supplier packages. The following main groups of functional locations are defined. Each of these groups shall be coded according to its specific syntax:

1 Main equipment. 2 Piping. 3 Electrical field equipment. 4 Automation field equipment, incl. F&G-detection. 5 Telecom. field equipment

The specific discipline descriptions are according to international standards where available and when applicable. CENS tag codes shall be indicated for all functional components on contractor, subcontractor and supplier design documents and drawings, e.g. P&IDs, flow diagrams, logic diagrams, layout drawings, etc. Tag codes should not be shown on standard drawings and documents that describe bulk items such as manual valves, instruments, junction boxes etc. The following summarises the components within equipment packages to be tagged according to CENS: Packages themselves. Motors, gear boxes, transformers, fans, pumps, filters, vessels, tanks, compressors, heat

exchangers, panels, manifolds, safety equipment, lifting equipment. Field cabinets, electrical consumers, field instruments, panel instruments, junction boxes,

push buttons, switches, fire & gas equipment. Control valves, manual valves (excl. drain valves).



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Telecom. equipment. Cables connected to tagged equipment. Critical lines and lines connecting to external lines.

The following are normally not tagged: Pipe components (e.g. tees, bends, flanges, etc.). Lines not described above. Instrument tubing. Package or panel internal cables not connected to a tagged component, cable glands, junction

box rail and terminals. Structure elements, bolts, welds, and anodes.

4.1.2 Registration Tag codes shall be registered in the engineering contractor's technical information and documentation system. The supplier's own tagging identification may be used for items not requiring a tag code. Statoils tag code shall be physically applied to the functional locations for the tagged components.

4.1.3 Tag code formats In principle CENS describes only three - 3 - tag code formats, including variants of function and type codes, sequence nos. and appendices (see appendix H). Parenthesis is optional, i.e. character within parenthesis shall be used only when needed, and then without parenthesis. Dash is used in combination of characters, i.e. only to separate elements in order to avoid confusion. Note that space between elements is only used for presentation purpose in this document. Consistency in tag coding shall emerge by displaying tag codes without spaces between elements on labels and in engineering registers, documents/drawings and 3D-models. See examples under tag codes below. No deviations from CENS shall be permitted. Note: Subsystem codes, format NN, described in appendix A can be used as mandatory attributes to all tag coding and registered in Statoil's and engineering contractor's technical information and documentation system, in connection with preventative maintenance.

4.2 Main equipment The following main equipment is included in the general tag code format: Mechanical equipment. Main electrical equipment.



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Main automation equipment (control systems). Central telecom. equipment.

General tag code format for equipment:

NN AA NNNN (A)System code (see App A) Function and type code (see App B.2) Sequence no. (see App G) Parallell/serial item suffix code

Fire Alarm Panels shall be coded in strict coordination with MRDA, and sample code is as follows: 30-A-NNNN. Need for such panels shall be identified and coordinated through Company to ensure correct tagging. Notes: 1) For instrument junction boxes careful consideration must be made whether the consumer or distribution board should control the selection of system code. HOLD ???? (distr board for instr JBs) 2) The general sequence no. shall run consecutively within each system and function and type code combination, if not otherwise stated. 3) Parallel or serial item suffix code, format A - Z, shall only be used when applicable. Instrument and telecom. junction box tag codes may include the suffix Z to indicate whether they are intrinsically safe or not, to simplify engineering. For main equipment in general the following mandatory attributes shall be used in Statoil's technical information and documentation system: Project code: - FM07. Area code, format AZZZA (see appendix E). For instrument and telecom. junction boxes the following classification codes for Ex field

equipment shall be used: D Exd - explosion proof boxes. E Exe - increased safety boxes. N Exn - non-sparking. P Exp - pressurized safe boxes. Y Non-Ex - boxes. Z Exi - intrinsically safe boxes.



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4.3 Tag coding interface to other facilities The CO2 Capture Plant (CCM) interfaces with - Mongstad Refinery (MRDA) - Combined Heat and Power Plant (CHP) - CO2 Test Center Mongstad (TCM) - Onshore facilities Transport & Storage (HOLD) For interface documentation ref chapter 3.3. Any tags included on such interface documentation shall be double tagged, once in accordance with CENS, secondly in accordance to the relevant ENS for the interfacing facility. Lastmentioned tagging shall be carried out in strict coordination with Company. Excepted from such double tagging are any F&G tags as they are already coordinated, ref chapter 4.2 (alarm panels) and 4.7.2.2 (detectors). Data transfer and content shall be carried out in accordance with the interfacing facilities relevant principles, being the responsibility of the party imposing the change.

4.4 Piping

4.4.1 General Standard piping dimensions in the oil and gas production facilities are in inches, and the size shall be presented as: 0025 (0,25 in.), 0150 (1,5 in.), 1000 (10 in.), etc. Notes: Standard piping dimensions in mm is not allowed.

Pipe type codes (see 4.4.2) and valves and special items type codes (see 4.4.5) must not be

mixed.

4.4.2 Pipes Tag code format for pipes, spools and HVAC ducts:

NN A Z(Z)NN (A)System code (see App A) Pipe type code (see table below) Sequence no. (see annex G) Size indicator suffix 3



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Notes: If passing through several areas use only the area code as mandatory attribute where the main

part is, or where the starting point of the pipe is. The line sequence no. shall run consecutively within each system and shall only change at

a) equipment connections (flanges) b) tees for non main stream (if not tees for tapping points) and c) piping class breaks.

Change in size within a line shall be indicated by a suffix, format A, A Z, i.e. without change of sequence no.

The following pipe type codes shall be used:

D HVAC ducts. L Pipes and process lines. U Spools.

For pipes the following mandatory attributes shall be used in Statoil's technical information and documentation system: Service code, format AA (see appendix F). Piping class identity, format AAZZZ(A) (ref. TR2000). Area code, (see appendix E). Line size in inches, format NNNN (see 4.4.1 above). Coating system, format NA (ref. NORSOK M-501). Insulation class, format NA (ref. NORSOK R-004).

Note: Reference is made to RBI methodology for identification of critical lines. Examples: HOLD 50L0501 Pipe no. 0501 for sea water system. 18FCB01 Flow line no. 01 running from SPS-installation no. CB.

4.4.3 Lines [HOLD] Line format shall be indicated on P&IDs, ISO-drawings, 3D-models, other inspection drawings and line lists, with following information ADDED as attributes to the tag code format for piping involved:

NNANNNN- NNNN AA- AAZZZ(A) Tag code format for piping involved see 4.4.2) Line size Service code (see appendix F) Piping class identity (ref. TR2000)



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HOLD Example: 50L0501-0400WS-AR71 Sea water system, line sequence no. 0501, 4 inch line size, sea water service code, piping class identity (incl. pressure rating, type of material and sequence no.). Insulation and heat tracing is optional to the line format and shall be indicated separately on P&IDs as shown below:

NA NN AInsulation class (ref. NORSOK R-004) Insulation thickness in mm Heat tracing requirements 1)

Note: 1) Format A, i.e. Y = yes and N = no. Example: 2B50N Insulation class (incl. cold medium conservation and insulation material type for cellular glass), 50 mm insulation thickness, and no heat tracing requirements.

4.4.4 Pipe supports Tag code format for pipe supports:

AZZZA A NNNNArea code (see appendix E) Support function code (see table below) Sequence no. (see appendix G) 1)

Note 1): The sequence no. shall run consecutively within each area code and support function code combination. Example: M12AS0001 Module 2, level 1, detailed area A, spring pipe support no. 0001. HOLD The following support function codes shall be used:

A Anchor. G Guide. H Hold down. J Adjustable. L Line stop. R Rest. S Spring. X Supports with combination function both listed or not in the table.



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4.4.5 Valves and special items Manual valve tag codes shall not be entered later than the commissioning as-built stage. During design, manufacturing and fabrication the VDS no. according to TR2000 shall be used. Notes: Two inches and larger manual valves, and/or smaller in a critical line, shall be tagged prior to

commissioning. Reference is made to the RBI-methodology for identification of critical lines. Two inches and larger hand operated valves, including check valves, and also actuator

controlled on/off valves, including instrument valves in the same category, shall be identified on P&IDs both with VDS no. and tag code.

Hand operated valves smaller then two inches, including check valves, shall be identified on P&IDs with VDS no. only.

Hand operated valves smaller then two inches, including instrument valves in the same category, shall be identified on P&IDs both with VDS no. and tag code.

Tag code format for valves and special items:

NN A NNNNSystem code (see appendix A) Valve type code (see table below) Sequence no. (see appendix G)

The following valves and special items type codes shall be used:

C Check valve. S Special item. V Manual valve. X Miscellaneous valves not covered in the table.

Example: 40V0035B Cooling medium system, parallel manual valve no. 0035B. For manual valves the following mandatory attributes shall be used in Statoil's technical information and documentation system: Valve size in inches, format NNNN. VDS, format AAZZZZA(/AA) (ref. TR2000).

For special items data sheet, format AAA-ANN (ref. NORSOK Z-001), shall be used in Statoil's and engineering contractor's technical information and documentation system as mandatory attribute.



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4.5 Field equipment related to tagged main equipment The following tag coding is relevant for physical electrical field equipment which can be associated with tagged equipment such as process, mechanical packages, electrical switchgears, HVAC or similar. Examples of tagged equipment are pumps, fans and compressors. Relevant field equipment:

equipment drivers, e.g. diesel or electric motors instrument and telecom. cables electrical junction boxes EDP-programs for mechanical package control units, electrical switchgears, etc.

Tag code format for field equipment: NNNNAANNNN- A NN- (A NN) Main equipment (see 4.2) Type code (see appendix B.5.1 and B.5.2) Sequence no. (see appendix G) Type code (see appendix B.5.3) Sequence no. (see appendix G)

Notes: 1) Kind of item for field equipment ref. is made to IEC 1346 Part 1. E.g. EDP-program for a starter. 2) Type codes drivers (see appendix B.5.1), cables (see appendix B.5.2) and small power

consumers (see appendix B.5.3) must not be mixed.

3) Mandatory attributes for instrument and telecom. cables in Statoil's technical information and documentation system: Cable service code, format A (see appendix B.5.2). Voltage level code, format A (see appendix B.5.4). Cable type, format AA(AA) (ref. is made to NEK 606). No. of cores, format NN. No. of pairs, format NN. Square sections, format NNN,N (mm2). Screen, format A, i.e. I = individual, C = common.

For electrical junction boxes the classification codes for Ex field equipment (see 4.2) shall be used as mandatory attribute in Statoil's technical information and documentation system. Examples: HOLD 27KA0001-M01 Electrical motor no. 1 for centrifugal compressors 27KA0001A and 27KA0001B

in the metering system.



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27XT0001-M01 Electrical motor no. 1 on compessor and gas turbine driver set 27XT0001 for centrifugal compressors 27KA0001 and 27KA0002 in the metering system.

27PA0001A-M01 Electrical motor no. 1 for pump 27PA0001A in the metering system. 27PA0001A-U01 Pressure indicator control no. 1 for pump 27PA0001A in the metering system. 27PA0001A-V01-U01 EDP-program (or soft tag) no. 1 for starter (assembly no. 1) to pump

27PA0001A in the metering system. 27PA0001A-M01-S01 Local push button station (assembly no. 2) for electrical motor

27PA0001A-M01 in the metering system. 87JB0001-K01 Multipair instrument cable no. 1 from instrument junction box 87JB0001 in the

automation system. 87PA0001B-M01-B01 Electrical junction box no. 1 on electrical motor no. 1 for pump

87PA0001B in the automation system.

4.6 Electrical

4.6.1 Electrical cables The following tag code format shall be used for electrical field cables, incl. heat tracing cables. This format can also be used by instrument and telecom. for internal cables in equipment rooms:

A A NN NNNN (A)Type Code (see appendix B.5.2) Voltage level (see appendix B.5.4) System Code (see appendix A) Sequence number (see appendix G) Parallell / serial item

Notes: Careful consideration must be made whether the selection of system code should be controlled by the consumer or distribution board. Where two or more cables have an identical, serial or parallel duty within a system they shall be allocated the same sequence no., but distinguished by a single alpha suffix A - Z. Note that identical interface cables between two modules, commissioned by different vendors during the project phase, may be given the same tag code with suffix A and B. After splicing the suffixes shall be deleted. Mandatory attributes for cables in Statoil's technical information and documentation system: Cable type, format AA(AA) (ref. is made to NEK 606). No. of cores, format NN. No. of pairs, format NN. Square sections, format NNN,N (mm2). Screen, format A, i.e. I = individual, C = common.



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Examples: HOLD PL270001 400 V power cable no. 1 in the metering system. HT710001A Serial heat tracing cable no. 1A in the fire water system. HT710001B Serial heat tracing cable no. 1B in the fire water system. PN820001A 400 V parallel power cable no. 1A in the main power system. PN270001 690 V power cable no. 1 in the metering system. CL270001 230 V control cable no. 1 to emergency push stop 27PA0001A-M01-S01 in the

metering system. Coding of electrical cables: HOLD

82EL000182EN0001

PN270001A

PN270001B

GG270001

CL270001

PL820001A

PL820002

M

P M

PA270001-M01-B01

PA270001-M02

PA270001-M01

PA270001

PA270001-M01-S01

82EL0001-101-E01

82EL0001-102-W01

PL820001B

82EL0001-101-E02

4.6.2 Electrical field equipment The following tag coding is relevant for physical electrical field equipment which can not be tied to a particular tagged equipment as described in 4.5 above. Examples of such are lighting equipment, socket and welding outlets (see also note 3 below) Tag code format for electrical field equipment:

NNAANNNN- NNZZ- A NN Main equipment (see 4.2) Circuit no 1) 2) Kind of item (ref IEC 1346 Part 1 and appendix B.5.3) 3) Sequence no (see appendix G) 4)



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Notes: 1) Within switchboard and distribution board (up to 3 characters), or withdraw able unit position

within switchboard (up to 4 characters). 2) Any letters between third and fourth character is omitted in the tag no. (see fig. under

examples below). 3) Including small power consumers (see appendix B.5.3). 4) Within circuit.

Examples: HOLD 82EL0008-207-E08 Normal lighting fixture (final consumer) no. 8 within circuit no. 207 of

distribution board 82EL0008. 82EL0008-207-B01 Electrical junction box no. 1 within circuit no. 207 of distribution board

82EL0008. 82EL0008-301-W01 400 V socket outlet no. 1 within circuit no. 301 of distribution board

82EL0008. 82EN0001A-03AC-W02 Socket outlet no. 2 in circuit of unit position 03AC of switchboard

82EN0001A. Circuit no., format NNZZ, for electrical distribution and switch boards: HOLD

FIELD

DR

AW

ER

01 02

Top field

Bottom field

Side field

A

B

C

D

E

F

G

H

I

A1 A2

B1 B2 B3

C1 C2 C3 C4

Circuit = field + drawer

03

01E FG H

Omitted in the tag code

01A2

01D

01I

02



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4.7 Automation

4.7.1 Instrument cables Tag code format for instrument cables connected to tagged main equipment:

NNAANNNN- A NNMain equipment (see 4.2) Fixed instrument cable type code J (see appendix B.5.2) Sequence no (see appendix G)

Tag code format for instrument cables connected to instruments and process measurement control functions in accordance with 4.7.2.1:

NNAA(AAA)NNNN(A)- A NN Instrument (see 4.7.2.1) Fixed instrument cable type code J (see appendix B.5.2) Sequence no (see appendix G)

Note: For instrument field cables connected to field instruments and process measurement control functions, the discipline code at the end of the field instrument format (see 4.7.2.1) shall be removed from the field cable format. Tag code format for instrument cables connected to F&G detection in accordance with 4.7.2.2:

NN-AAA-NNNN- A NN F&G detector as assigned by MRDA (see 4.2 / 4.7.2.2) Fixed instrument cable type code J (see appendix B.5.2) Sequence no (see appendix G)

Examples: HOLD 1. Coding of instrument field bus cables:

2. Coding of instrument flying lead cables:



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23SL0023-J

23ZSH0023-J23ZSH0023-Z01

23ZSL0023-Z01

23JB0001

23JB0002

23JB0001-Z01

3. Coding of F&G cables:

70BFM2002F-B05-J01

70BSL Q0001F-A05-J01

70BSL Q0001F-A02-J01

70BFM2001F-B05

70BSLQ0001F-A01

70BSLQ0001F-A02

70BSLQ0001F-A01-J02

70BMLQ0001F-C04

70BMLQ0001F-C04-J01

70JB0001

70JB0001-J01

70JB0002

S

S

S

4. Coding of instrument junction box multicore cables:



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87JB0002

87JB0003

87JB0004

87JB0002-Z01

87JB0003-J01

87JB0004-J01

87JC0001

87JC0002

4.7.2 Automation field equipment

4.7.2.1 Instruments and process measurement control functions For instrument and F&G junction box tag format see main equipment 4.2. Tag code format for instruments:

NN AA(AAA) NNNN (A)- A System Code (see appendix A) Function and type code (ref ANSI/ISA-S B.3.1) 2) Loop sequence no. (ref IEC 1346-1) 1) Parallell / serial item (ref IEC 1346-1) Discipline code (ref appendix C) 3)

Notes: Instruments within the same loop shall have the same loop no. Recommended function and type codes are listed in appendix B.3.1. The discipline code shall not be used in instrument bubbles on P&IDs, D&IDs, SCDs and control

system databases.

Example: 18EV0110-J SCSSV no. 10 in well no. 01. HOLD

4.7.2.2 F&G detection Due to safety precautions there shall be a close coordination between CCM Project and the Mongstad Refinery (MRDA) regarding F&G Detection. To achieve this, tag allocation within F&G



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Detection shall be performed in accordance with MRDA syntax and agreed sequence number series. F&G detectors shall be numbered as follows:

NN- AAA- NNNNSystem Code (see appendix A) Equipment Code Sequence number, ref appendix G

Examples: Point gas 30-ATG-2791 Open Path gas 30-ATG-2912 Flame 30-AX-2931 Manual call points 30-HS-511 Heat 30-AT-3329 Be aware that sequence number shall change for each new equipment e.g: 30-AS-2800, 30-AX-2801 etc. For future Contractors F&G detectors must be allocated in accordance with Company. All F&G detectors shall be x-referenced to their relevant Fire Protection Data Sheet (FPDS),as well as to the Area and Fire Area installed within.

4.8 Telecommunication

4.8.1 Telecommunication cables Telecom. field cables obtain tag codes from field equipments at the utmost end of the cable, otherwise see examples in 4.7.1 above. Internal telecom. cables in equipment rooms shall be tagged as electrical cables described in 4.6.1.

4.8.2 Telecommunication field equipment In principle telecom. shall follow the same tag code format as instrumentation (see 4.7.2.1). For telecom. junction box tag format see main equipment 5.2.

NN AA A NNNN (A)- (A) System Code (see appendix A) Function and type code main equipm. (see appendix B.2)



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Function and type code field equipm. (see appendix B.4) Sequence no (see appendix G) Parallell / serial item Discipline code (see appendix C)

Subsystem codes, format NN (see appendix A.1), shall be used as mandatory attributes in Statoil's technical information and documentation system to describe the telecom. service codes.

5 Colour coding See Appendix F.

6 Definitions and abbreviations

6.1 Definitions Achilles: The code of a vendor or company as defined in the catalogue called the Achilles-code, maintained by the joint industry company, which is used for vendor information and qualifications. Attribute: Information element in Statoil's or engineering contractor's technical information and documentation system that describes a document or tag with further details. Can: Can-requirements are conditional and indicate a possibility open to the user of CENS. Document: A limited amount of information stored on various types of media. Document id.: A code that uniquely defines a document and follows the document during its life cycle. Facility: A facility (i.e. a specific platform, plant or installation) consists of functional systems. Function: IEC 1346-1: A purpose related to an object, i.e. related to an entity treated in the process of design, engineering, realization, operation, maintenance and demolition. Function and type code: Information elements that describe the function of a specific item. May: May indicates a course of action that is permissible within the limits of CENS. Originator: The organisation, contractor or supplier who initially created a document.



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CENS administrator: Appointed person responsible for control of all amendments and allocation of codes to CENS. Shall: Shall is an absolute requirement that shall be followed strictly in order to conform to CENS. Should: Should is a recommendation. Alternative solutions having the same functionality and quality are acceptable. System: a) IEC 1346-1: A set of interrelated objects, i.e. interrelated entities treated in the process of

design, engineering, realization, operation, maintenance and demolition. b) ISO 5127/1: A set of elements and of relations between the elements such that the set may

be looked at as a whole. c) Functional systems, consisting of a collection of physical plant items that together provide

services independent of the technology employed. d) System codes are used as a basis for identifying tag codes.

Subsystem: Subsystems are a break down of systems. Tag: A unique code that defines the functional location and function of a physical component within a facility. The functional location only refers to where the tag is located within a system, NOT the precise physical position.

6.2 Symbols and abbreviations

A Alphabetic character. DFO Documentation for operation. D&ID Ducting & instrumentation diagram. EDP Electronic data processing. CENS CCM Engineering numbering system. F&G Fire and gas. FPDS Fire Protection Data Sheet HVAC Heating, ventilation and air conditioning. HSE Health, safety and environment. IT Information technology. LCI Life cycle information. LQ Living quarter. N Numeric character. NA Not applicable. NDE Non destructive examination. NPD Norwegian Petroleum Directorate. PFD Process flow diagram. P&ID Piping and instrumentation diagram. PO Purchase order. RBI Risk based inspection.



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SCD System control diagram. SPS Sub sea production systems. UFD Utility flow diagram. VDS Valve data sheet. Z Alphanumeric character.

7 Modifications to previous version This is the first version of CENS

8 References NPDs regulation Prosess- og sttteanlegg i petroleumsvirksomheten. ISO 6385 Ergonomic principles of the design of work systems. ISO 8601 Data elements and interchange formats. Information interchange. Representation of dates and times. IEC 1346 Part 1 Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations. Part 1: Basic rules. ANSI/ISA-S5.1 Instrumentation Symbols and Identification. NEK 606 Cables for offshore installations. Halogen-free, or mud resistant. NORSOK M-501 Surface preparation and protective coating. NORSOK R-004 Piping and equipment insulation. NORSOK Z-002 Component identification. NORSOK Z-001 NORSOK standards and data sheets. SCCS NORSOK Z-014. Standard cost coding system. TD0080 Preparation of technical hierarchies. TR0053 General LCI-requirements. TR0054 LCI Requirements - Supplier



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TR0056 Detail LCI-requirements. TR0057 LCI Requirements Supplier

TR2000 Piping and valve material specification

TR3111 File transfer specification (incl. DVKS).



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App A System codes

A.1 General A 4-digit system no shall be used for the entire CCM project. The first two digits shall be 84 and identifies CCM within the larger MRDA area. The last two digits identify the subsystems, ref. appendix A. Note: For F&G detectors system no shall only be two digits. System code format:

NNNN- AAA- NNNNSystem Code (see appendix A) Equipment Code Sequence number, ref appendix G

Sub-System number

Description

00 General non system / multi system

01 Temporary systems general

02 Structure

03 Workshop/ laboratory/ stores (tool and equipment)

04 Lifting; crane, hoist etc.

05 Vacant

06 Vacant

07 Area completion

08 Vacant

09 Sulphuric acid system

10 Flue gas system

11 Amine system

12 Ammonia system



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Sub-System number

Description

13 Chilled ammonia system

14 Caustic system

15 C02 Vent system

16 Chemical systems

17 Vacant

18 Amine drain system

19 Ammonia drain system

20 Chilled ammonia water system

21 Ammonium sulphate system

22 Vacant

23 Vacant

24 Vacant

25 Vacant

26 Vacant

27 Vacant

28 Emergency power system (as for MRDA)

29 UPS (as for MRDA)

30 Fire Protection System / F&G detection systems (as for MRDA)

31 Vacant

32 Electrical distribution system (as for MRDA)

33 Earthing system (as for MRDA)

34 Vacant

35 Telecommunication systems. (as for MRDA)

36 Vacant

37 Vacant



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Sub-System number

Description

38 Vacant

39 Vacant

40 Vacant

41 Vacant

42 Vacant

43 Vacant

44 Vacant

45 Vacant

46 Vacant

47 Vacant

48 Vacant

49 Relief system Knock out drum

50 Sea water system

51 Chilled water system

52 Secondary Cooling loop for Condensate

53 Fresh water systems (incl. process water & potable water)

54 Demineralised water system

55 Steam and Condensate system

56 Open drain systems (incl. oily water system)

57 Closed Drain system

58 Storm water drain

59 Sewage systems

60 Flushing system

61 Vacant

62 Vacant



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Sub-System number

Description

63 Compressed air systems.

64 Inert gas systems.

65 Hydraulic power systems.

66 Vacant

67 Vacant

68 Vacant

69 Vacant

70 Vacant

71 Fire water systems.

72 Fire fighting systems.

73 Vacant

74 Vacant

75

Passive fire protection systems.

76

Emergency preparedness systems.

77 HVAC systems.

78 Environment protection systems.

79 Emergency shutdown and blow down systems.

80 Vacant

81 Vacant

82 Vacant

83 Vacant

84 CCM

85 Vacant

86 Not to be used (TCM) 87 Automation systems.



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Sub-System number

Description

88 Vacant 89 Vacant

90 Vacant

91 Vacant

92 Vacant

93 Architectural systems.

94 Vacant

95 Vacant

96 Vacant

97 Vacant

98 Vacant

99 Vacant



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App B Function and type codes

B.1 Scope Identification principles primary described in international standards shall be used. As a supplement for not defined function and type codes in international standards, as referenced according to function and type in this appendix, codes shall as per the following be applied as defined below. The function and type code classes are defined in the following appendices:

Appendix Description B.2 Main equipment. B.3.1 Instruments. B.3.2 F&G detection. B.4 Telecom. field equipment. B.5.1 Drivers. B.5.2 Cables. B.5.3 Small power consumers. B.5.4 Voltage level.

B.2 Function and type codes main equipment For further detail description of function and type codes reference is made to SCCS.

B.2.1 List of function codes (first letter) for main equipment A Architectural functions. C Miscellaneous mechanical functions. D Power transmissions. E Electrical functions. F Heating, boiling, furnacing and flaring. G HVAC-functions. H Heat transfer. J Instrumentation. K Compression, blowing and expansion. L Transfer and control. M Material and product handling. N Mechanical (solids) functions. P Pumping. R Telecommunication functions. S Safety/escape and fire fighting. T Storing.



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V Vessel and column (pressurised) functions. X Miscellaneous package functions.

B.2.2 List of type codes (second letter) for main equipment

B.2.2.1 A - Architectural functions AA Windows. AB Kitchen equipment. AC Sanitary equipment. AD Doors. AE Laundry equipment. AF Food processing equipment. AG Central vacuum cleaning equipment. AM Modules. AR Refrigerators and freezing equipment. AT Fitness equipment. AX Miscellaneous architectural details. AZ Architectural equipment packages.

B.2.2.2 C - Miscellaneous mechanical functions CA Regenerative filters. CB Non-regenerative filters. CC Centrifuges. CD Extractors. CE Cyclones. CF Mechanical separators and shakers. CG Refrigeration units. CH Chemical feeders. CI Molecular sieves. CJ Mixers and agitators. CK Demisters. CL Trays. CN Solid waste disposal units. CP Incinerators. CQ Eductors and ejectors. CR Trash racks and collectors. CS Lubrication and seal oil units. CT Hydraulic units. CU Comminutors. CV Trash stop gates. CX Miscellaneous mechanical equipment. CZ Miscellaneous mechanical equipment packages.



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B.2.2.3 E - Electrical functions EB Batteries.

EC Control equipment, e.g. interface panels, relay boxes, junction boxes with more than one circuit, etc. ED DC switchgear and distribution boards. EE Emergency power generator sets. EG Generators. EH Switch gears above 10 kV. EI Foghorns and beacons (navigation aid, not telecommunication). EJ Inert gas generators. EL Switch gear and distribution boards (U < or = 400 V). EM Main power generator sets. EN Switch gear and distribution boards (U > 400 V and < or = 1 kV). EP Earthing bars. ER Rectifiers, inverters, UPS, frequency converters. ES Lightning arrestors. ET Transformers. EU Electrical cathodic protection. EV Bus ducts, bars and accessories. EX Miscellaneous electrical equipment. EY Filters and compensation equipment. EZ Electrical equipment packages.

B.2.2.4 F - Heating, boiling, furnacing and flaring FA Direct fired heaters incl. stack and ducting. FB Steam boilers incl. stack and ducting. FC Stacked flares. FD Flares ground. FE Electric heaters. FF Heaters. FG Boilers. FH Electrode boiler packages. FI Furnaces. FK Domestic water heater. FX Miscellaneous heating, burning and boiling equipment. FZ Heater, furnace and boiler packages.

B.2.2.5 G - HVAC-functions GA Air handling units. GB Cooling and refrigeration units. GC Filters and filter-coalesces.



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GE F&G-controlled dampers. GF Terminal units. GG Sound attenuators. GH Humidifiers and dehumidifiers. GI Air conditioners. GJ Heating and cooling coils with electrical batteries. GK Fans (axial/centrifugal). GL Heating and cooling coils with water batteries. GM Secondary dampers (e.g. shut down, back kick and control dampers). GN DX Cooling coils. GQ Weather louvers. GR Traps. GW Domestic water heaters. GX Miscellaneous HVAC equipment. GZ HVAC equipment packages.

Note: For automatic dampers, e.g. fire dampers, see also ISO 3511.

B.2.2.6 H - Heat transfer HA Shell and tube heat exchangers. HB Plate heat exchangers. HC Air-cooled heat exchangers. HD Quench coolers. HE Miscellaneous coolers and condensers. HF Couple pipes heat exchangers. HG Core type heat exchangers. HH Liquefaction heat exchangers (cryogenic). HI Reboilers and evaporators. HJ Compact heat exchangers. HW Waste heat recovery units. HX Miscellaneous heat transfers equipment. HZ Heat transfer equipment packages.

B.2.2.7 J - Instrumentation functions JA Air distribution header. JB Junction boxes. JC Control panels with instrument, controllers, etc. JD Desk/console. Operator station, workstation, PC, VDU, etc. JF Field termination and cross connection cabinet. JJ Vibrating and displacement measuring system. JL Logger, printer and copier. JM Matrix and mimic panel. JX Miscellaneous instrumentation equipment. JZ Instrumentation equipment packages.



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B.2.2.8 K - Compression, blowing and expansion KA Centrifugal compressors. KB Reciprocating compressors. KC Screw and rotary compressors. KD Axial compressors. KE Fans. KF Blowers. KH Expanders. KX Miscellaneous compressors, blowers and expanders. KZ Compressor, blower and/or expansion packages.

B.2.2.9 L - Transfer and control LA Emergency shutdown valves. LC Major control valves. LD Slug catcher. LE Pig launchers and receivers. LG Production risers. LH Injection risers. LM Buoyancy elements and modules. LN Intelligent pigs. LO Sealing pigs. LP Batch pigs. LQ Scraper pigs. LR Welding bladders. LS Pipeline inspection tools. LT Pipeline and umbilical and fittings. LU Hydraulic umbilical. LV Electro hydraulic umbilical. LW Integrated service umbilical. LX Miscellaneous transfer and control equipment. LZ Transfer and control equipment packages.

B.2.2.10 M - Material and product handling MA Pedestal cranes. MB Hoists and trolleys. MC Elevators and lifts. MD Trucks, carts, forklifts, etc. ME Mobile cranes. MF Overhead cranes. MG Railroad and road loading equipment. MK Winches. MQ Packing, calibrating and measurement equipment. MU Product loading and vapor return arms. MV Gantry and portal cranes. MX Miscellaneous material and product handling equipment. MZ Material and/or product handling equipment packages.



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B.2.2.11 N - Mechanical (solids) functions NA Belt conveyors. NB Bucket elevators. NC Screw conveyors and feeders. ND Tube and flow conveyors. NE Multi-flow conveyors. NF Jaw crushers. NG Impact breakers. NH Twin rotor impactors. NI Granulators. NJ Gravity impact crushers. NK Hammer mills. NL Reversible impactors. NM Roll crushers. NN Mills. NO Vibrating packers. NP Vibrating screens. NR Fines stifters and screens. NS Blenders. NT Bin activators. NU Feeders. NX Miscellaneous mechanical (solids) equipment. NZ Mechanical (solids) equipment packages.

B.2.2.12 P Pumping PA Centrifugal pumps. PB Reciprocating pumps. PC Rotary pumps. PD Special metering pumps. PE Gear pumps. PF Diaphragm pumps. PG Screw pumps. PH Submerged pumps with non-submerged motors. PI Fire water pumps. PP Portable water pumps. PS Submerged pumps with submerged motors. PX Miscellaneous pumps. PZ Pump packages.

B.2.2.13 R - Telecommunication functions RA Public address and alarm. RB Junction boxes. RC Close circuit television (CCTV). RD Drilling area talk back. RE Entertainment.



Page 45 of 81


RF Distribution frame. RG Crane equipment. RJ Mandatory and general radio. RL Power supply. RM Multiplex and network switch. RN Navigation, positioning and distribution. RO Common equipment, maintenance, supervisory. RP Telephone. RQ Data communication network. RR Radar, marine and aviation. RS Satellite communication and fiber optical cable. RT Radio link and telemetry. RU Platform UHF radio. RW Meteorological. RX Miscellaneous telecom. equipment. RZ Telecommunication equipment packages.

B.2.2.14 S - Safety, escape and fire fighting SA Lifeboats and davits. SB Pick-up boats and davits. SC First-aid equipment. SD Life saving and escape devices. SF Ambulances. SG Fire trucks. SH Inert gas equipment. SJ Fixed foam units. SK Dual agent units. SL Dry chemical equipment. SM Fire water system equipment. SN Remote operated foam monitors. SP Fire extinguishers. SQ Hose reels. SR Hydrants. SS Fire water monitors (towers). SU Sprinkler and deluge system equipment. SW Rafts. SX Miscellaneous safety, escape and fire fighting equipment. SY Central fire point units. SZ Safety, escape and/or fire fighting equipment packages.

B.2.2.15 T - Atmospheric storage tanks and containment functions TA Storage tanks, cylindrical. TB Storage tanks, rectangular. TE Hoppers. TF Mud pits. TG Sumps. TJ Bins.



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TK Containers. TR Refrigerated storage tanks. TX Miscellaneous storage tanks and containments. TZ Storage tanks and containment packages.

B.2.2.16 X - Miscellaneous package functions XA Oily water treatment packages. XF Sewage and waste water treatment packages. XG Catalyst packages. XH Helicopter fuel packages. XJ Vacuum unit packages. XP Thruster packages. XQ Chemical treatment packages. XR Chemical injection packages. XT Compressors and gas turbine driver set packages. XX Miscellaneous equipment packages. XY Nitrogen generation packages. XZ Oxygen generation packages.

B.3 Function and type codes automation

B.3.1 Function and type codes instruments (ref. ANSI/ISA-S5.1) AC Analysis/alarm, Blind controller. AE Analysis/alarm, Primary element AI Analysis/alarm, Indicating device AIC Analysis/alarm, Indicating controller AIT Analysis/alarm, Indicating transmitter AP Analysis/alarm, Test point AR Analysis/alarm, Recording ARC Analysis/alarm, Recording controller ART Analysis/alarm, Recording transmitter ASH Analysis/alarm, Switch high ASHH Analysis/alarm, Switch high-high ASHL Analysis/alarm, Switch comb ASL Analysis/alarm, Switch low ASLL Analysis/alarm, Switch low-low AT Analysis/alarm, Blind Transmitter AW Analysis/alarm, Well or probe AY Analysis/alarm, Solenoid, relay or computing device AZ Analysis/alarm, Final element



Page 47 of 81


BC Burner/combustion/fire, Blind controller BE Burner/combustion/fire, Primary element BG Burner/combustion/fire, Viewing device or glass BI Burner/combustion/fire, Indicating device BIC Burner/combustion/fire, Indicating controller BIT Burner/combustion/fire, Indicating transmitter BR Burner/combustion/fire, Recording BRC Burner/combustion/fire, Recording controller BRT Burner/combustion/fire, Recording transmitter BSH Burner/combustion/fire, Switch high BSHH Burner/combustion/fire, Switch high-high BSHL Burner/combustion/fire, Switch comb BSL Burner/combustion/fire, Switch low BSLL Burner/combustion/fire, Switch low-low BT Burner/combustion/fire, Blind Transmitter BW Burner/combustion/fire, Well or probe BY Burner/combustion/fire, Solenoid, relay or computing device BZ Burner/c

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