SUPERVISION AND OPERATION SYSTEM...FORM OWNED TO PETROBRAS N-381 REV. L PRELIMINARY FLOW METERING SYSTEM TECHNICAL SPECIFICATION N º I -ET 3010.1M 1200 800 P4X 003 REV. 0 AREA: BÚZIOS

TECHNICAL SPECIFICATION Nº:

I-ET-3010.1M-1200-800-P4X-003

CLIENT: SRGE

SHEET: 1 of 19

JOB: REFERENCE BASIC DESIGN

1001056398 0010

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DP&T-SRGE

TITLE:

FLOW METERING SYSTEM (FMS) NP-1

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MICROSOFT WORD / V. 2016 / I-ET-3010.1M-1200-800-P4X-003_0.DOC

INDEX OF REVISIONS

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APPROVAL ANDRÉ LUIS

INFORMATION IN THIS DOCUMENT IS PROPERTY OF PETROBRAS, BEING PROHIBITED OUTSIDE OF THEIR PURPOSE

FORM OWNED TO PETROBRAS N-381 REV. L

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SUMMARY

1 INTRODUCTION .................................................................................................................................3

2 REFERENCE DOCUMENTS, CODES AND STANDARDS ...............................................................4

3 ENVIRONMENTAL AND OPERATING CONDITIONS ......................................................................9

4 AUTOMATION SYSTEM OF THE FMS .............................................................................................9

5 FLOW METERING SKIDS ................................................................................................................12

6 WARRANTY ......................................................................................................................................16

7 PACKING REQUIREMENTS ............................................................................................................16

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1 INTRODUCTION

1.1 Object

1.1.1 This Technical Specification, along with I-ET-3010.00-1200-813-P4X-001 - GENERAL CRITERIA FOR FLOW METERING SYSTEMS, describes the minimum requirements for supplying of the complete FMS Automation System for the UNIT’s Flow Metering System (FMS).

1.1.2 Documentation, Acceptance Tests, Training, Integration and Assembly Services shall be according to I-ET-3010.00-1200-813-P4X-001 - GENERAL CRITERIA FOR FLOW METERING SYSTEMS.

1.1.3 The FMS Automation System is part of the Flow Metering System. For further details about the whole FMS, see the followings documents:

I-ET-3010.1M-1200-800-P4X-005 – FIELD INSTRUMENTATION;

I-DE-3010.1M-1200-813-P4X-001 – FLOW METERING LOCATIONS;

I-DE-3010.1M-1200-813-P4X-002 – FLOW METERING SYSTEM ARCHITECTURE.

1.1.4 SUPPLIER shall provide the inspection and approval of the whole system by ANP, INMETRO and PETROBRAS including all calculation reports.

1.1.5 FMS scope of supply shall be according to I-ET-3010.00-1200-813-P4X-001 - GENERAL CRITERIA FOR FLOW METERING SYSTEMS.

1.2 Definitions

1.2.1 Refer to I-ET-3010.00-1200-940-P4X-002 - GENERAL TECHNICAL TERMS for the definitions of words in upper-case that are not defined below.

FISCAL MEASUREMENT

Measurement of the gas and oil production volume where the government requires taxation payments.

ALLOCATION MEASUREMENT

Measurement used to determine the volume of production to be allocated at each field in a group of fields or at each well within the same field.

OPERATIONAL MEASUREMENT

Measurement used for production control purposes.

CUSTODY TRANSFER MEASUREMENT

Measurement used for change of the ownership of the transferred fluids

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1.3 Abbreviations

1.3.1 The following abbreviations are used in this document:

AC/DC Alternating Current/Direct Current AEPR Automation & Electrical Panels Room AX Automatic Sampler BS&W Basic Sediments & Water CCR-EA Central Control Room – Equipment Ambiance CCR-OA Central Control Room – Operation Ambiance CSS Control and Safety System CTL Correction for the effect of Temperature on Liquid FAT Factory Acceptance Test FMS Flow Metering System HMI Human Machine Interface KVM Keyboard, Video, Mouse LAN Local Area Network PCS Process Control System P&ID Piping and Instrumentation Diagram PI Plant Information (software) RTM ANP/INMETRO Technical Regulation of Measurement of Oil and

Gas SAT Site Acceptance Test SOS Supervision and Operation System VCI Volatile Corrosion Inhibitor XML Extensible Markup Language

2 REFERENCE DOCUMENTS, CODES AND STANDARDS

2.1 External References

2.1.1 International Codes, Recommended Practices and Standards

AGA – AMERICAN GAS ASSOCIATION

AGA Nº 8 COMPRESSIBILITY FACTORS OF NATURAL GAS AND OTHER RELATED HYDROCARBON GASES

API – AMERICAN PETROLEUM INSTITUTE

API MPMS MANUAL OF PETROLEUM MEASUREMENT STANDARDS - ALL PARTS

IEC – INTERNATIONAL ELECTROTECHNICAL COMMISSION

IEC 60079 ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES – ALL PARTS

IEC 60529 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE)

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IEC 61892 MOBILE AND FIXED OFFSHORE UNITS - ELECTRICAL INSTALLATIONS - ALL PARTS

IEC 62381 AUTOMATION SYSTEMS IN THE PROCESS INDUSTRY – FACTORY ACCEPTANCE TEST (FAT), SITE ACCEPTANCE TEST (SAT) AND SITE INTEGRATION TEST (SIT)

ISO – INTERNATIONAL ORGANIZATION FOR STANDARDIZATION

ISO 91-2 PETROLEUM MEASUREMENT TABLE – PART2: TABLES BASED ON A REFERENCE TEMPERATURE OF 20 °C

ISO 4267-2 PETROLEUM AND LIQUID PETROLEUM PRODUCTS – CALCULATION OF OIL QUANTITIES – PART2: DYNAMIC MEASUREMENTS

ISO 5167 MEASUREMENT OF FLUID FLOW BY MEANS OF PRESSURE DIFFERENTIAL DEVICES INSERTED IN CIRCULAR-CROSS SECTION CONDUITS- ALL PARTS

ISO 5168 MEASUREMENT OF FLUID FLOW – PROCEDURES FOR THE EVALUATION OF UNCERTAINTIES

ISO 9770 CRUDE PETROLEUM AND PETROLEUM PRODUCTS – COMPRESSIBILITY FACTORS FOR HYDROCARBONS IN THE RANGE 638 kg/m³ TO 1,074 kg/m³

ISO 10012 MEASUREMENT MANAGEMENT SYSTEMS - REQUIREMENTS FOR MEASUREMENT PROCESSES AND MEASURING EQUIPMENT

ISO GUM GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENTS

OIML – ORGANISATION INTERNATIONALE DE METROLOGIE LEGALE

OIML R117 DYNAMIC MEASURING SYSTEMS FOR LIQUIDS OTHER THAN WATER

OIML R137 GAS METERS

2.1.2 Brazilian codes and standards

ABNT – ASSOCIAÇÃO BRASILEIRA DE NORMAS TÉCNICAS

NBR ISO-5167-1 MEDIÇÃO DE VAZÃO DE FLUIDOS POR DISPOSITIVOS DE PRESSÃO DIFERENCIAL, INSERIDO EM CONDUTOS FORÇADOS DE SEÇÃO TRANSVERSAL CIRCULAR. PARTE 1: PRINCÍPIOS E REQUISITOS GERAIS

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NBR ISO-5167-2 MEDIÇÃO DE VAZÃO DE FLUIDOS POR DISPOSITIVOS DE PRESSÃO DIFERENCIAL, INSERIDO EM CONDUTOS FORÇADOS DE SEÇÃO TRANSVERSAL CIRCULAR. PARTE 2: PLACAS DE ORIFICIO

ANP – AGÊNCIA NACIONAL DO PETRÓLEO, GÁS NATURAL E

BIOCOMBUSTÍVEIS

RESOLUÇÃO CONJUNTA ANP/INMETRO Nº 1 (10/JUNHO/2013)

REGULAMENTO TÉCNICO DE MEDIÇÃO DE PETRÓLO E GÁS NATURAL, A QUE SE REFERE À RESOLUÇÃO CONJUNTA ANP/INMETRO Nº 1 DE 10 DE JUNHO DE 2013)

RESOLUÇÃO ANP Nº 52 (26/DEZEMBRO/2013)

REGULAMENTO TÉCNICO DE IMPLEMENTAÇÃO DOS RESULTADOS DE ANÁLISES FÍSICO-QUÍMICAS NAS MEDIÇÕES SUBSEQUENTES DE PETRÓLEO E GÁS NATURAL, A QUE SE REFERE À RESOLUÇÃO ANP Nº 52 DE 26 DE DEZEMBRO DE 2013

RESOLUÇÃO ANP Nº 18 (27/MARÇO/2014)

REGULAMENTO TÉCNICO DE NOTIFICAÇÃO DE FALHAS DE SISTEMAS DE MEDIÇÃO DE PETRÓLEO E GÁS NATURAL E FALHAS DE ENQUADRAMENTO DO PETRÓLEO, A QUE SE REFERE À RESOLUÇÃO ANP Nº 18, DE 27 DE MARÇO DE 2014

RESOLUÇÃO ANP Nº 65 (10/ DEZEMBRO /2014)

REGULAMENTO TÉCNICO DE ENVIO DE DADOS DE PRODUÇÃO E MOVIMENTAÇÃO DE PETRÓLEO, GÁS NATURAL E ÁGUA A QUE SE REFERE À RESOLUÇÃO ANP Nº 65, DE 10 DE DEZEMBRO DE 2014

RESOLUÇÃO Nº 737 (27/ JULHO /2018)

ALTERAÇÃO DA RESOLUÇÃO ANP Nº 65 DE 10/DEZEMBRO/2014

INMETRO – INSTITUTO NACIONAL DE METROLOGIA, NORMALIZAÇÃO E

QUALIDADE INDUSTRIAL

PORTARIA Nº 64 (11/ABRIL/2003)

REGULAMENTO TÉCNICO METROLÓGICO A QUE SE REFERE A PORTARIA INMETRO Nº 064 DE 11 DE ABRIL DE 2003

PORTARIA Nº 179 (18/MAIO/2010)

REGULAMENTO DE AVALIAÇÃO DA CONFORMIDADE PARA EQUIPAMENTOS ELÉTRICOS PARA ATMOSFERAS EXPLOSIVAS, NAS CONDIÇÕES DE GASES E VAPORES INFLAMÁVEIS E POEIRAS COMBUSTÍVEIS

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PORTARIA Nº 270 (21/JUNHO/2011)

EMENDA À PORTARIA INMETRO Nº 179 DE 18/MAIO/2010.

PORTARIA Nº 89 (23/FEVEREIRO/2012)

ALTERAÇÃO DA PORTARIA INMETRO Nº 179, DE 18/MAIO/2010

PORTARIA Nº 499 (02/OUTUBRO/2015)

REGULAMENTO TÉCNICO METROLÓGICO A QUE SE REFERE A PORTARIA INMETRO N.º 499, DE 02 DE OUTUBRO DE 2015

PORTARIA Nº 476 (14/OUTUBRO/2016)

ALTERAÇÃO DA PORTARIA INMETRO Nº 499, DE 02/OUTUBRO/2015

OFÍCIO CIRCULAR Nº 032/DIMEL (12/SETEMBRO/2017)

VERIFICAÇÕES METROLÓGICAS DE MEDIDORES, SISTEMAS DE MEDIÇÃO E COMPUTADORES DE VAZÃO

2.1.2.1 All MTE – Ministério do Trabalho regulations (NRs) shall be followed.

2.1.3 Classification Society

2.1.3.1 The DETAIL DESIGN PHASE documentation shall be submitted to approval by Classification Society. The design and installation shall take into account their requirements and comments.

2.1.3.2 The design, installation and operation shall strictly follow the classification society requirements, along with the specific requirements identified in this document, including also all referenced documents’ requirements.

2.2 Internal Documents

2.2.1 Typical Documents

I-ET-3010.00-1200-813-P4X-001 GENERAL CRITERIA FOR FLOW METERING SYSTEMS

I-ET-3010.00-5140-700-P4X-001 SPECIFICATION FOR ELECTRICAL DESIGN FOR OFFSHORE UNITS

I-ET-3010.00-5140-700-P4X-002 SPECIFICATION FOR ELECTRICAL MATERIAL AND EQUIPMENT FOR OFFSHORE UNITS

I-ET-3010.00-5140-700-P4X-003 ELECTRICAL REQUIREMENTS FOR PACKAGES FOR OFFSHORE UNITS

I-ET-3010.00-5520-888-P4X-001 CSS / SOS PANELS

2.2.2 Project Documents

I-DE-3010.1M-5520-800-P4X-002 AUTOMATION AND CONTROL ARCHITECTURE

I-DE-3010.1M-1200-813-P4X-001 FLOW METERING LOCATIONS (FMS) I-DE-3010.1M-1200-813-P4X-002 FLOW METERING SYSTEM (FMS)

ARCHITECTURE I-DE-3010.1M-1200-944-P4X-001 GENERAL NOTES I-DE-3010.1M-1210-944-P4X-001 WAG INJECTION AND SATELLITE

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PRODUCTION WELL “A” I-DE-3010.1M-1210-944-P4X-002 WAG INJECTION AND SATELLITE

PRODUCTION WELL “B” I-DE-3010.1M-1210-944-P4X-003 WAG INJECTION AND SATELLITE

PRODUCTION WELL “C” I-DE-3010.1M-1210-944-P4X-004 WAG INJECTION AND SATELLITE

PRODUCTION WELL “D” I-DE-3010.1M-1210-944-P4X-005 WAG INJECTION WELL “E” I-DE-3010.1M-1210-944-P4X-006 WAG INJECTION WELL “F” I-DE-3010.1M-1210-944-P4X-007 WAG INJECTION WELL “G” I-DE-3010.1M-1210-944-P4X-008 WAG INJECTION WELL “H” I-DE-3010.1M-1212-944-P4X-001 CRUDE OIL METERING SYSTEM I-DE-3010.1M-1223-944-P4X-002 FREE WATER SEPARATOR I-DE-3010.1M-1223-944-P4X-005 PRE OIL DEHYDRATOR I-DE-3010.1M-1223-944-P4X-006 OIL DEHYDRATOR I-DE-3010.1M-1223-944-P4X-007 OIL DEHYDRATORS RECIRCULATION WATER

PUMPS I-DE-3010.1M-1223-944-P4X-009 TEST HEATER / TEST SEPARATOR I-DE-3010.1M-1223-944-P4X-011 TEST SEPARATOR PUMPS I-DE-3010.1M-1225-944-P4X-002 VAPOR RECOVERY UNIT (UC-1225001) – 1ST

STAGE – TRAIN A I-DE-3010.1M-1227-944-P4X-001 TEG REGENERATION SYSTEM I-DE-3010.1M-1231-944-P4X-002 MAIN GAS COMPRESSION “A” I-DE-3010.1M-1231-944-P4X-003 MAIN GAS COMPRESSION “B” I-DE-3010.1M-1231-944-P4X-004 MAIN GAS COMPRESSION “C” I-DE-3010.1M-1231-944-P4X-008 EXPORTATION GAS COMPRESSION – 2ND

STAGE “A” I-DE-3010.1M-1231-944-P4X-009 EXPORTATION GAS COMPRESSION – 2ND

STAGE “B” I-DE-3010.1M-1231-944-P4X-010 EXPORTATION GAS COMPRESSION – 2ND

STAGE “C” I-DE-3010.1M-1231-944-P4X-011 LIFT GAS AND EXPORTATION HEADRES –

PIG LAUNCHER / RECEIVER I-DE-3010.1M-1234-944-P4X-004 AMINE REGENERATION PACKAGE I-DE-3010.1M-1244-944-P4X-001 WELL PIG LAUNCHERS (LP-1244001A/B) I-DE-3010.1M-1244-944-P4X-002 WELL PIG LAUNCHERS (LP-1244001C/D) I-DE-3010.1M-1254-944-P4X-007 CO2 COMPRESSION UNIT – 4TH STAGE “A” I-DE-3010.1M-1254-944-P4X-008 PIPING AND INSTRUMENT DIAGRAM – CO2

COMPRESSION UNIT – 4TH STAGE “B” I-DE-3010.1M-1350-944-P4X-003 MAIN CARGO SYSTEM I-DE-3010.1M-5133-944-P4X-001 DIESEL INJECTION SYSTEM I-DE-3010.1M-5135-944-P4X-003 FUEL GAS DISTRIBUTION I-DE-3010.1M-5147-944-P4X-001 TURBOGENERATOR INTERCONNECTION

“A/B” I-DE-3010.1M-5331-944-P4X-003 GAS FLOTATION UNIT “A” I-DE-3010.1M-5412-944-P4X-003 HIGH / LOW PRESSURE FLARE I-ET-3010.1M-1200-800-P4X-001 INSTRUMENTATION ADDITIONAL TECHNICAL

REQUIREMENTS

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I-ET-3010.1M-1200-800-P4X-005 FIELD INSTRUMENTATION I-ET-3010.1M-1200-850-P4X-001 SPECIAL MONITORING SYSTEMS

2.2.2.1 Any discrepancy between documents shall be informed to PETROBRAS. SUPPLIERS shall not proceed with any such aspect of the work until receiving answer from PETROBRAS.

3 ENVIRONMENTAL AND OPERATING CONDITIONS

3.1 For operating and environmental conditions refer to I-ET-3010.1M-1200-800-P4X-001 – INSTRUMENTATION ADDITIONAL TECHNICAL REQUIRIMENTS.

3.2 Flow Metering System shall be fed according to I-ET-3010.00-1200-813-P4X-001 - GENERAL CRITERIA FOR FLOW METERING SYSTEMS.

3.3 FMS panel shall condition and supply 24 Vdc to automatic samplers (AX) and condition and redistribute 220 Vac @ 60 Hz to analyzers and heaters when needed. For the compact provers a 480 Vac @ 60hz power supplies shall be available.

4 AUTOMATION SYSTEM OF THE FMS

4.1 Flow Metering System Panel (PN-1223001)

4.1.1 The Flow Metering System (FMS) Panel (PN-1223001) shall be installed indoors, in an air conditioned area, at the AUTOMATION & ELECTRICAL PANELS ROOM (AEPR).

4.1.2 The FMS Panel shall accommodate the following components:

FMS LAN Ethernet Switches;

FMS Workstation Servers;

Multiplexers;

KVM;

Local HMI;

All FMS Flow Computers;

FMS PLCs;

Power Supply Conditioning Circuits and Components;

Optical Converters;

Any other component necessary for adequate functioning, maintenance and ergonomics of the panel.

4.1.3 For more panel characteristics, see I-ET-3010.00-5520-888-P4X-001 - CSS / SOS PANELS.

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4.2 Flow Computers

4.2.1 There shall be independent flow computers for:

Crude Oil to cargo tanks fiscal metering;

Diesel service line fiscal metering;

Crude Oil allocation metering;

Offloading custody transfer metering;

Crude Oil and Water operational metering.

Flare Gas fiscal metering;

Gas fiscal metering;

Gas allocation metering;

CO2 and Gas operational metering;

4.2.2 Flow computers shall be installed inside FMS Panel and shall be linked to the FMS Monitor (PN-1223002 installed at CCR-OA) and Topsides SOS HMIs (PN-5523002A/E and Topsides Main HMI installed at CCR-OA). For further details, see:

I-DE-3010.1M-1200-813-P4X-003 – FLOW METERING SYSTEM (FMS) ARCHITECTURE;

I-DE-3010.1M-5520-800-P4X-002 - AUTOMATION AND CONTROL ARCHITECTURE.

4.2.3 In specific situations, flow computers shall have analog outputs to send the instantaneous flow rate to CSS – PCS in order to control process variables. For further details, see ANNEX I (METERING LOOPS) and Piping and Instrument Diagrams (item 2.4.2).

4.2.4 PIT and TIT of flare gas communicate with the flare gas flow meter, which communicates with its respective flow computer on FMS Panel via MODBUS-RTU (RS-485). The flow computer shall use the uncorrected flow rate for the calculations.

4.2.5 All flow computers shall have Gigabit Ethernet and USB 3.0 (HOLD) communication interface in order to allow notebook or hand-held connection for ANP audit purposes.

4.2.6 Each FQIT in the P&IDs is related to a metering point. For flow computer quantity estimation, refer to ANNEX I (METERING LOOPS).

4.2.7 Each flow computer shall communicate to a minimum of 4 flow loops, plus calibration loop. For dimensioning criteria, it was assumed that each flow computer communicates to a maximum of 4 flow loops plus calibration loop.

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4.3 Communication Architecture and Network Requirements

4.3.1 A redundant network (FMS LAN) shall be supplied for the Flow Metering System.

4.3.2 All switches on the FMS LAN shall be of the manageable type and shall be able to manage Gigabit Ethernet links.

4.3.3 Flow computers shall communicate with the FMS Workstation, Topsides SOS HMIs, Topsides Main HMI and the Corporate Network by Gigabit Ethernet links, through the FMS LAN.

4.3.4 Flow computers shall be connected to the FMS LAN by Gigabit Ethernet.

4.3.5 The FMS PLC connection to the FMS LAN shall be redundant. The PLC shall communicate with the Flow Computers and FMS Workstation Servers by OPC-UA.

4.3.6 There shall be a redundant connection between the FMS LAN and the FMS Workstation Servers.

4.3.7 The Flow Metering System Workstation Servers connects to the Local HMI and to the Flow Metering System Monitor PN1223002. This communication may be by means of a proprietary protocol.

4.3.8 The FMS Workstation shall be extended to the CCR-OA by means of a KVM. The KVM shall be installed in the CCR-EA inside the Hull SOS Servers Panel PN-5523501.

4.3.9 The interface with Topsides SOS HMIs PN-5523002A/E and Topsides Main HMI PN-5523003 shall be made through Package Units LAN (for details see I-DE-3010.1M-5520-800-P4X-002 - AUTOMATION AND CONTROL ARCHITECTURE). The FMS LAN Switches shall be connected to the Package Units LAN. This communication shall be implemented as a Gigabit Ethernet link.

4.3.10 FMS LAN shall be connected to two switches on the Package Units LAN ring. For additional information see I-DE-3010.1M-5520-800-P4X-004 - NETWORK INTERCONNECTION DIAGRAM.

4.3.11 FMS data shall be available on PI. Connection of PI to SOS Supervisory LAN and data transmission to onshore applications shall be according TO I-DE-3010.1M-5520-800-P4X-004 - NETWORK INTERCONNECTION DIAGRAM.

4.3.12 FMS data shall also be transmitted to Corporate Network by Package Units LAN for XML file generation by ARQMED and posterior ANP transmission. (HOLD)

4.3.13 Direct connection of the FMS Workstation or the FMS LAN to the Automation Firewall shall not be accepted. Communication with the Corporate Network

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shall be done by the Package Units LAN.

4.3.14 For further details, see I-DE-3010.1M-1200-813-P4X-002 – FLOW METERING SYSTEM ARCHITECTURE.

4.4 Flow Metering System Workstation

4.4.1 The FMS Workstation (PN-1223001) shall be a according to I-ET-3010.00-1200-813-P4X-001 - GENERAL CRITERIA FOR FLOW METERING SYSTEMS.

5 FLOW METERING SKIDS

5.1 Diesel Flow Metering Skid (Z-5133001)

5.1.1 The Well Service Pump Metering Skid / Diesel Metering Skid (Z-5133001) shall be composed of a fiscal turbine flow meter (FIT-5133001) HOLD and a turbine Master Meter (FIT-5133002) HOLD.

5.1.2 An Automatic Sampler (AX-5133003) HOLD shall be provided previous to the Well Service Pumps (B-5133001A/B) and to the Well Service Booster Pumps (B-5133002A/B). For more details see I-DE-3010.1M-5133-944-P4X-001 – DIESEL INJECTION SYSTEM. The Automatic Sampler (AX-5133003) HOLD is part of the FMS scope of supply.

5.1.2.1 The Automatic Sampler (AX-5133003) HOLD shall receive a 24 Vdc power supply (see item 3.3) from the FMS Panel (PN-1223001).

5.1.2.2 The Automatic Sampler (AX-5133003) HOLD shall send two discrete signals (LSH-5133001-1/2) HOLD to the FMS PLC indicating that the respective sampling bottle is full.

5.1.2.3 The Automatic Sampler (AX-5133003) HOLD shall send analogue 4-20 mA signal(s) to the FMS PLC and shall send to and receive from the FMS PLC discrete signal(s).

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5.1.3 The Diesel Metering Skid (Z-5133001) shall receive, from the FMS Panel (PN-1223001), all necessary power supplies up to 220 Vac for adequate functioning of its instruments and other components (see item 3.3). In case power supplies of higher voltage are necessary, these shall be provided by the electrical system panels.

5.1.4 A discrete signal from the FMS PLC shall be sent to the Diesel Metering Skid (Z-5133001) in order to control internal XVs.

5.1.5 The Diesel Metering Skid (Z-5133001) outputs include analogue 4-20 mA signals from the PITs and TITs and pulses from turbine meters to the Crude Oil and Diesel fiscal metering flow computers. There shall also be an analogue 4-20 mA output from the skid’s PDITs to the FMS PLC. A discrete output shall be supplied from the skid’s limit switches to the FMS PLC.

5.2 Offloading Flow Metering Skid (Z-1359501)

5.2.1 The Offloading Transfer Metering Skid (Z-1359501) shall be composed of 4 (four) custody transfer turbine flow meters (FIT-1359501A/D), a removable spool, a Compact Prover (U-Z-1359501), a BS&W Analyzer (AIT-1359503) and an Automatic Sampler (AX-1359504). For more details see I-DE-3010.1M-1350-944-P4X-003 – MAIN CARGO SYSTEM.

5.2.2 The removable spool is to be replaced by the Free Water Separator (SG-1223001) crude oil operational meters (FIT-1223054-1/2/3) for calibration using the Compact Prover (U-Z-1359501). For calculation purposes, a virtual tag FIT-1359502 shall be implemented on flow computer for its calculations. There shall be installed locally pressure and temperature transmitters (PIT-1359502 and TIT-1359502) for these calculations and flow correction.

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5.2.3 The Offloading Transfer Metering Skid (Z-1359501) shall receive, from the FMS Panel (PN-1223001), all necessary power supplies up to 220 Vac for adequate functioning of its instruments and other components (see item 3.3). In case power supplies of higher voltage are necessary, these shall be provided by the electrical system panels.

5.2.3.1 Among other necessary power supplies, the Offloading Transfer Metering Skid (Z-1359501) shall receive a 220 Vac @ 60 Hz supply from the FMS Panel (PN-1223001) for the BS&W Analyzer (AIT-1359503).

5.2.3.2 Among other necessary power supplies, the Offloading Transfer Metering Skid (Z-1359501) shall receive a 24 Vdc supply from the FMS Panel (PN-1223001) for the Automatic Sampler (AX-1359504).

5.2.3.3 Among other necessary power supplies, the Offloading Transfer Metering Skid (Z-1359501) shall receive a 480 Vac @ 60Hz power supply from the electrical system’s panels in order to feed the Compact Prover (U-Z-1359501).

5.2.4 The Offloading Transfer Metering Skid (Z-1359501) shall receive, from the FMS PLC, analogue 4-20 mA signals to control each FV, discrete signals to control each XV and discrete signals to control the Automatic Sampler (AX-1359504).

5.2.5 The Automatic Sampler (AX-1359504) shall send two discrete signals (LSH-1359501-1/2) HOLD to the FMS PLC indicating that the respective sampling bottle is full.

5.2.6 There shall be one analogue 4-20 mA output from each FV positioner, PIT and TIT on the skid, analogue pulse outputs from the turbine flowmeters and a discrete signal for the Malfunction Unit Alarm (UAM) of BS&W analyzer (AIT-1359503) to the offloading custody transfer flow computers. There shall be a discrete output from the automatic sampler and a discrete output from the limit switches to the FMS PLC. The Automatic Sampler (AX-1359504) HOLD shall send two discrete signals (LSH-1359501-1/2) HOLD to the FMS PLC indicating that the respective sample bottle is full.

5.2.7 There shall be a MODBUS-RTU communication between the BS&W analyzer (AIT-1359503) and the FMS PLC.

5.3 Fiscal Metering Skid (Z-1212001)

5.3.1 The Fiscal Metering Skid (Z-1212001) shall be composed of 3 (three) parallel fiscal turbine flow meters (FIT-1212001A/C), one removable spool parallel to the flow meters, a Compact Prover (U-Z-1212001), a BS&W Analyzer (AIT-1212001) and an Automatic Sampler (AX-1212002). For more details see I-DE-3010.1M-1212-944-P4X-001 – CRUDE OIL METERING SYSTEM.

5.3.2 The removable spool is to be replaced by the Test Separator (SG-1223002) crude oil allocation meter (FIT-1223023) for calibration using the Compact Prover (U-Z-1212001). For calculation purposes, a virtual tag FIT-1212005 shall

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be implemented on the flow computer(s) for its calculations. There shall be installed locally pressure and temperature transmitters (PIT-1212005 and TIT-1212005) for these calculations and flow correction.

5.3.3 The Fiscal Metering Skid (Z-1212001) shall receive, from the FMS Panel (PN-1223001), all necessary power supplies up to 220 Vac for adequate functioning of its instruments and other components (see item 3.3). In case power supplies of higher voltage are necessary, these shall be provided by the electrical system panels.

5.3.3.1 Among other necessary power supplies, the Fiscal Metering Skid (Z-1212001) shall receive a 220 Vac @ 60 Hz supply from the FMS Panel (PN-1223001) for the BS&W Analyzer (AIT-1212001).

5.3.3.2 Among other necessary power supplies, the Fiscal Metering Skid (Z-1212001) shall receive a 24 Vdc supply from the FMS Panel (PN-1223001) for the Automatic Sampler (AX-1212002).

5.3.3.3 Among other necessary power supplies, the Fiscal Metering Skid (Z-1212001) shall receive a 480 Vac @ 60Hz power supply from the electrical system’s panels in order to feed the Compact Prover (U-Z-1212001).

5.3.4 The Fiscal Metering Skid shall receive, from the FMS PLC, analogue 4-20 mA signals to control each FV, discrete signals to control each XV and discrete signals to control the Automatic Sampler.

5.3.5 There shall be one analogue 4-20 mA output from each FV positioner, PIT and TIT on the skid, analogue pulse outputs from the turbine flowmeters and a discrete signal for the Malfunction Unit Alarm (UAM) of BS&W analyzer to the crude oil fiscal flow computers. There shall be a discrete output from the automatic sampler and a discrete output from the limit switches to the FMS

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PLC. The Automatic Sampler (AX-1212002) HOLD shall send two discrete signals (LSH-1212002-1/2) HOLD to the FMS PLC indicating that the respective sample bottle is full.

5.3.6 There shall be a MODBUS-RTU communication between the analyzer on the skid and the FMS PLC.

6 WARRANTY

6.1 SUPPLIER shall give warranty for all components of this supply’s scope, even for equipment or device furnished by others, up to 24 (twenty four) months from delivery or for 12 (twelve) months of operation.

6.2 This warranty shall cover fabrication or installation problems, as well as any service included in the scope of supply.

6.3 SUPPLIER shall warranty the supply of spare parts, at least, for up to 10 (ten) years after the acceptance test date, and technical assistance at installation site performed by qualified and certified maintenance staff, when requested.

6.4 During warranty period, any defective part shall be changed for a new one, within 1 (one) week, after the problem is reported.

7 PACKING REQUIREMENTS

7.1 On completion of FAT all equipment shall be prepared for shipment and storage.

7.2 Equipment supplied loose shall be packed and crated for transport. In addition, if some rack equipment is susceptible to transport damage, it shall be removed from the system rack for separate packing and crating.

7.3 In order to prevent corrosion, VCI shall be used adequately, where applicable, as part of preparation for shipment and storage instead of desiccants such as silica gel. The later shall be used only in cases where VCI is not applicable. Both VCI and desiccants must not be used together for protecting the same compartment. PRELIM

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ANNEX I – METERING LOOPS (HOLD)

FLOW

COMPUTER

GROUP

METERING

LOOP TAG METERING POINTS

BS&W

(AIT)

AUTOMATIC

SAMPLER

(AX)

OUTPUT

TYPE

(FIT)

4-20 mA

OUTPUT

CARD

(FQIT)

XML

(Note2)

CRUDE OIL AND DIESEL

FISCAL

2 Flow

Computers

F-1212001A Oil to Cargo Tanks

Yes Yes Pulse No

Yes

F-1212001B Oil to Cargo Tanks Yes

F-1212001C Oil to Cargo Tanks Yes

F-1212005 Calibration Spool Yes

U-Z-1212001 Compact Prover No

F-5133001 Diesel Meter No Yes Pulse No

Yes

F-5133002 Diesel Master Meter No

OFFLOADING CRUDE OIL

CUSTODY TRANSFER

1 Flow

Computer

F-1359501A Offloading crude oil

Yes Yes Pulse No

No

F-1359501B Offloading crude oil No

F-1359501C Offloading crude oil No

F-1359501D Offloading crude oil No

F-1359502 Calibration Spool No

U-Z-1359501 Compact Prover No

FLARE GAS

FISCAL

1 Flow Computer

F-5412011 Dilution Gas for Flare (HOLD) Pulse Yes Yes

F-5412014 HP Flare Gas Pulse Yes Yes

F-5412015 LP Flare Gas Pulse Yes

Yes

GAS

FISCAL

2 Flow Computers

F-1231032 Export Line Gas & Fuel Gas System 4-20 mA No Yes

F-1231033 Importation Gas 4-20 mA No Yes

F-5135015 HP Fuel Gas Total – Distribution Header 4-20 mA No Yes

F-5135013 LP Fuel Gas Total – Distribution Header 4-20 mA No Yes

CRUDE OIL

ALLOCATION

1 Flow Computer

F-1223023 Oil from Test Separator SG-1223002

Yes Yes Pulse No No

GAS

ALLOCATION

3 Flow Computers

F-1223074 Gas from Test Separator SG-1223002 4-20 mA No No

F-1244003A Individual Gas Lift - Satellite pWAG Well A 4-20 mA Yes No

F-1244003B Individual Gas Lift - Satellite pWAG Well B 4-20 mA Yes No

F-1244003C Individual Gas Lift - Satellite pWAG Well C 4-20 mA Yes No

F-1244003D Individual Gas Lift - Satellite pWAG Well D 4-20 mA Yes No

F-1244003J Individual Gas Lift - Satellite Production Well J 4-20 mA Yes No

F-1244003K Individual Gas Lift - Satellite Production Well K 4-20 mA Yes No

F-1244003L Individual Gas Lift - Satellite Production Well L 4-20 mA Yes No

F-1244003M Individual Gas Lift - Satellite Production Well M 4-20 mA Yes No

F-1244003N Individual Gas Lift - Satellite Production Well N 4-20 mA Yes No

F-1244003P Individual Gas Lift - Satellite Production Well P 4-20 mA Yes No

F-1244003Q Individual Gas Lift - Satellite Production Well Q 4-20 mA Yes No

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FLOW

COMPUTER

GROUP

METERING


BS&W

(AIT)

AUTOMATIC

SAMPLER

(AX)

OUTPUT

TYPE

(FIT)

4-20 mA

OUTPUT

CARD

(FQIT)

XML

(Note2)

CRUDE OIL AND WATER

OPERATIONAL

5 Flow

Computers

F-1223054-1 Oil from Free Water Separator

Yes No Pulse No

No


No


No

F-5331023 Produced Water from Gas Flotation Unit to Offspec and Overboard

Pulse No No

F-5331028 Water from Gas Flotation Unit to be Injected Pulse No No

F-1223073 Produced Water Test Separator SG-1223002 Pulse No No

F-1223056 Free Water Separator SG-1223001 Pulse No No

F-1251005 Total Injected Water

4-20 mAPuls

e Yes

No

F-1210005A Water injection Satellite pWAG Well A Pulse No No

F-1210005B Water injection Satellite pWAG Well B Pulse No No

F-1210005C Water injection Satellite pWAG Well C Pulse No No

F-1210005D Water injection Satellite pWAG Well D Pulse No No

F-1210027E Water injection Piggyback WAG Well E1 Pulse No No

F-1210027F Water injection Piggyback WAG Well F1 Pulse No No

F-1210027G Water injection Piggyback WAG Well G1 Pulse No No

F-1210027H Water injection Piggyback WAG Well H1 Pulse No No

F-1210015E Water injection Piggyback WAG Well E2 Pulse No No

F-1210015F Water injection Piggyback WAG Well F2 Pulse No No

F-1210015G Water injection Piggyback WAG Well G2 Pulse No No

F-1210015H Water injection Piggyback WAG Well H2 Pulse No No

CO2 AND GAS

OPERATIONAL

6 Flow Computers

F-12520013 Total Injection Gas Compressor UC-1252001A/B 4-20 mA No No

F-1252014 Total Injection Gas Compressor UC-1252001A/B 4-20 mA No No

F-1223053 Gas from Free Water Separator SG-1223001 4-20 mA No No

F-1223065 Gas from V-TO-1223001 4-20 mA No No

F-1223068 Gas from V-TO-1223002 4-20 mA No No

F-1231031 Total Gas Lift 4-20 mA No No

F-1244004A (HOLD)

Individual HC/CO2 Injection - Satellite pWAG Injection Well A (Note 1) 4-20 mA No

Yes

F-1244004B (HOLD)

Individual HC/CO2 Injection - Satellite pWAG Injection Well B (Note 1) 4-20 mA No

Yes

F-1244004C (HOLD)

Individual HC/CO2 Injection - Satellite pWAG Injection Well C (Note 1) 4-20 mA No

Yes

F-1244004D (HOLD)

Individual HC/CO2 Injection - Satellite pWAG Injection Well D (Note 1) 4-20 mA No

Yes

F-1210001E (HOLD)

Individual HC/CO2 Injection - Piggyback WAG Injection Well E1 (Note 1) 4-20 mA No

Yes

F-1210001F (HOLD)

Individual HC/CO2 Injection - Piggyback WAG Injection Well F1 (Note 1) 4-20 mA No

Yes

F-1210001G (HOLD)

Individual HC/CO2 Injection - Piggyback WAG Injection Well G1 (Note 1) 4-20 mA No

Yes

F-1210001H (HOLD)

Individual HC/CO2 Injection - Piggyback WAG Injection Well H1 (Note 1) 4-20 mA No

Yes

F-1210003E (HOLD)

Individual HC/CO2 Injection - Piggyback WAG Injection Well E2 (Note 1) 4-20 mA No

Yes

F-1210003F (HOLD)

Individual HC/CO2 Injection - Piggyback WAG Injection Well F2 (Note 1) 4-20 mA No

Yes

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FLOW

COMPUTER

GROUP

METERING


BS&W

(AIT)

AUTOMA

TIC

SAMPLE

R

(AX)

OUTPU

T TYPE

(FIT)

F-1210003G (HOLD)

Individual HC/CO2 Injection - Piggyback WAG Injection Well G2 (Note 1) 4-20 mA No

Yes

F-1210003H (HOLD)

Individual HC/CO2 Injection - Piggyback WAG Injection Well H2 (Note 1) 4-20 mA No

Yes

F-5135019 Fuel Gas to Flare Pilot 4-20 mA No Yes

F-5412020 (HOLD) Fuel Gas to Flare Assist Gas 4-20 mA No

Yes

F-1234001 (HOLD) Amine Regeneration Package 4-20 mA No

No

F-1227001 (HOLD) TEG Regeneration Package 4-20 mA No

No

F-5331022 Fuel Gas to Gas Flotation Unit 4-20 mA No No

NOTE 1: Flow technology shall be confirmed during Detail Design Phase.

NOTE 2: XML file generation as per ANP requirement on Resolução ANP 65 of 2014

or any other that may supersede it. For custody transfer crude oil and water injection metering points, provision shall be made to add this information to XML afterwards.

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