Specifications Equipment Design Conditions

8/10/2019 Specifications Equipment Design Conditions

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Doc. Ref.: PP67-PE-GEN-00-DOR-SP-O-100Peru Block 67 Field Development

Revision: 02 Rev Date : 22-Jul-2011

Status: IFD Class: 1 SpecificationEquipment design conditions Page 1 of 32

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SPECIFICATIONEQUIPMENT DESIGN CONDITIONS

02 IFD Issued for Design 22-Jul-11 F.Le Frapper V. Fort X.Grandiaud

01 IFC Issued for Comments 03-May-11 F.Bessieres F.Le Frapper X.Grandiaud

Rev Status Revision Memo Date Written By Checked By Approved By


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INDEX

1 GENERAL ..................................................................................................................................................4

2 REFERENCE DOCUMENTS .....................................................................................................................4

2.1 Project Documents............................................................................................................................4 2.2 Codes and Standards........................................................................................................................4

3 DEFINITIONS.............................................................................................................................................4

4 ABBREVIATIONS......................................................................................................................................4

5 ENVIRONMENTAL AND SITE CONDITIONS...........................................................................................5

5.1 Facilities General Location................................................................................................................5 5.2 Facilities Coordinates........................................................................................................................6 5.3 Environmental Conditions .................................................................................................................6

5.3.1 Ambient Air Temperature .............................................. .................................................... ...........................6 5.3.2 6 5.3.3 Relative humidity..........................................................................................................................................6 5.3.4 Solar Radiation.............................................................................................................................................6 5.3.5 Prevailing Wind ................................................. .................................................... .......................................6 5.3.6 Rain fall ...................................................... ........................................................ ..........................................7

5.4 Soil Characteristics............................................................................................................................7 5.5 Hydrological data...............................................................................................................................7 5.6 Seismic Data .....................................................................................................................................7

6 EQUIPMENT DESIGN CONDITIONS........................................................................................................8

6.1 Design life..........................................................................................................................................8 6.2 Temperature and humidity ................................................................................................................8 6.3 Blast Conditions ................................................................................................................................8 6.4 Design Conditions for Transportations..............................................................................................8 6.5 Flare Radiations ................................................................................................................................8 6.6 Environmental Pollution.....................................................................................................................9

6.6.1 Emissions for Hydrocarbon Installation Equipment .............................................. ........................................9 6.6.2 Emissions for Electrical Generators and Boilers...........................................................................................9 6.6.3 Rejected Water Regulation Performances Criteria.....................................................................................10

7

THE PRESENT PARAGRAPH CONCERNS ONLY RAINWATER AND FRESH WATER REJECT.REQUIREMENT FOR OPEN DRAIN REJECT ARE IN HOLD.......................................................................10

7.1.1 Noise .................................................. ....................................................... .................................................10

8 UTILITY ....................................................................................................................................................11

8.1 Electrical..........................................................................................................................................11 8.1.1 Piraa CPF.................................................................................................................................................11 8.1.2 Curaray Terminal........................................................................................................................................12 8.1.3 Piraa PPiX................................................................................................................................................13

8.2 Fuel Gas ..........................................................................................................................................13 8.2.1 Fuel Gas Design.........................................................................................................................................13 8.2.2 13 8.2.3 Fuel Gas Composition................................................................................................................................14

8.3 Diesel Oil .........................................................................................................................................15 8.3.1 Piraa CPF.................................................................................................................................................15 8.3.2 Curaray Terminal........................................................................................................................................15 8.3.3 Diesel Oil Composition ..................................................... .......................................................................... 16


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8.4 Crude Oil .........................................................................................................................................18 8.5 Instrument Air ..................................................................................................................................20

8.5.1 Piraa CPF.................................................................................................................................................20 8.5.2 Curaray Terminal........................................................................................................................................20 8.5.3 Piraa PPiX................................................................................................................................................20

8.6 Nitrogen...........................................................................................................................................20 8.7 Chemical Injection...........................................................................................................................21

8.7.1 Piraa CPF.................................................................................................................................................21 8.7.2 22 8.7.3 Arabela River Water Pumpng Station......................................... ............................................................... 22 8.7.4 22 8.7.5 Piraa PPiX................................................................................................................................................22 8.7.6 Curaray Terminal........................................................................................................................................23

8.8 Utility Water .....................................................................................................................................23 8.8.2 23

8.9 Potable water ..................................................................................................................................27 8.9.1 Potable Water Design data.........................................................................................................................27 8.9.2 Potable Water Quality ................................................ ........................................................ ........................27

8.10 Fire Water.......................................................................................................................................31 8.10.1 Fire Water Design data ............................................... .................................................... ...........................31 Note 1 : the firewater ring main at CT is not pressurised and dry during normal operation. When required, the ringmain is fed by two fire water pumps discharging firewater at 8.7 barg (working) minimum (12.5 barg design). ........31 8.10.2 Fire Water Composition..............................................................................................................................31

8.11 Foam ...............................................................................................................................................31 8.12 MP Flare Network............................................................................................................................32 8.13 LP Flare Network.............................................................................................................................32 8.14 Thermal Oil ......................................................................................................................................32


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1 GENERAL

The purpose of this document is to list the project data for the mechanical design and specifications ofequipment relevant to the Peru Block 67 Field Development (Piraa CPF, CT and pads PPi1 and PPi3).This is a general specification. All specific required data shall be found in the dedicated equipmentspecification or data sheet.

2 REFERENCE DOCUMENTS

2.1 Project Documents

[1] PP67-PE-GEN-00-DOR-RP-I-001 Geological and Geotechnical Synthesis Report[2] PP67-PE-GEN-00-DOR-RP-I-002 Hydrological Synthesis Report

2.2 Codes and Standards

[3] DS 062-2010-PCB/ 7th October 2010 Aprueban LMP emisiones gaseosas[4] Norma E.030 (2006) Diseo Sismorresistente[5] Ministerio de Salud del Peru El reglamento de la Calidad del Agua para

Consumo Humano[6] World Bank Group Air emissions and ambient air quality

3 DEFINITIONS

Company Perenco Peru Petroleum LimitedContractor DORIS Engineering

4 ABBREVIATIONS

AMB Ambient ATM Atmosphere

CO2 Carbon DioxydeCPF Central Processing FacilitiesDLB Design Level BlastHP High PressureLHV Lower Heating ValueLP Low PressureNO2 Nitrogen DioxideSLB Strength Level Blast

SO2 Sulphur Dioxide


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5 ENVIRONMENTAL AND SITE CONDITIONS

5.1 Facilities General Location

The site is located on the Maranon Basin in the north-east part of the Peru and is situated in the Amazonrainforest between the Andean Cordillera and the Guyana Shield. Altitude is comprised between 140 m and200 m above sea water level.

Phase 0 will focus on Piraa field (CPF, PPi1 and PPi3) and CT:


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5.2 Facilities Coordinates

Location Reference Point East North Elevation aboveMASL

CURARAY TERMINAL AS PER EIA 455586.00 9827611.00 160 m

PIRAA CPF AS PER EIA 458762.00 9788030.00 173 m

PIRAA 2D 45968838 9787571.78PPI1

AS PER EIA 459710.00 9787630.00171 m

PIRAA 3D 458880.00 9783999.97PPI3

AS PER EIA 45887600 9783999.00178 m

5.3 Environmental Conditions

5.3.1 Ambient Air Temperature

Minimum dry-bulb temperature in winter (C) Minimum dry-bulb temperature in summer (C)

18.5 28

5.3.2 Relative humidity

Minimum Humidity (%) Maximum Humidity (%)

80 92

5.3.3 Solar Radiation

Solar radiation (maximum) = 0.98 kW /m2

5.3.4 Prevailing Wind

Minimum wind is 0ms which is actually the most often case with time frequency of 47%.

Prevailing directions is from North, for 22.8%, with a mean maximal speed of 1.8 m/s and East, for 19.5%,with a mean maximal speed of 1.6 m/s.

The following design wind speed above ground level shall be considered in all directions:

All directions-Design Wind Speed

Return Period 1 year 100 yearsWind Speed (m/s) 6 19


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5.3.5 Rain fall

YearlyMonthly Maximum Daily MaximumMinimum Mean Maximum

540 mm 132 mm 2180 mm 3460 mm 5760 mm

5.4 Soil Characteristics

Geological and geotechnical data shall be extracted from the geological and geotechnical synthesis reportRef. [1].

5.5 Hydrological data

Hydrological data shall be extracted from the Hydrological Synthesis Report Ref. [2].

5.6 Seismic Data

According to Peruvian standards for seismic design (Ref. [4]), the project site is characterized in the followingway:

Site parameter: Zone 1 corresponding to a zone factor of Z=0.15, Type of soil profile S3 (conservative) on all sites corresponding to a soil amplification factor S of 1.4, Facilities category of importance A: essential facilities corresponding to a U-factor of 1.5.

Seismic design base shear shall then be computed according the methodology proposed in Ref. [4] forstructural elements and non-structural elements (article 23 respectively).

The following maximum accelerations shall then be considered: Equipments, tanks, piping : H = 0.29g.

According to Ref. [4], no vertical seism acceleration shall be considered for zone 1.


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6 EQUIPMENT DESIGN CONDITIONS

6.1 Design life

The equipment shall be designed for a minimum life of 20 years.

6.2 Temperature and humidity

Depending on equipment location, following Air design data shall be considered:

Air design Temperature (C)Location of equipment

Min MaxAir Humidity design range (%)

Outdoors 18.5 28 80/92Buildings 22 26 45/55

The design temperature for guaranteed performance of air cooling system is 28C.The black body temperature is the temperature induced by solar radiation on metal equipment. This is theminimum value for the design temperature and shall be taken into account only for equipment and pipinglocated outdoor. Black Body Temperature = 43 C.

6.3 Blast Conditions

Blast event shall not be considered for equipment design.

6.4 Design Conditions for Transportations

Equipment shall be designed to withstand here below accelerations in case of sea transportation to site:

Equipment shall be designed to withstand here below accelerations in case of road transportation to site:

6.5 Flare Radiations

Equipments shall be designated to sustain the following radiations:Emergency Flaring Max continous flaringSystem

kW/m Btu/hr/ft kW/m Btu/hr/ftFlare drum 6.3 2000 4.7 1500Flare piping 9.5 3000 4.7 1500

Atmospheric storage 3.2 1000 2.4 750Pressure vessel storage 2.0 630 1.6 500Process equipment 4.7 1500 3.2 1000

Acceleration (g)

Roll and Pitch 0.9heave 0.8

Acceleration (g)

Longitudinally 0.3Vertical & Transverse 0.1


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6.6 Environmental Pollution

6.6.1 Emissions for Hydrocarbon Installation EquipmentLatest Peruvian reglementation for hydrocarbon installation emissions is supplied in the Decree DS-062-2010-PCB Aprueban LMP emisiones gaseosas dated of the 7 th October 2010 [6]. The concernedspecification is showed in the following table related to new hydrocarbon installations:

Regular ParametersActivities of Processing and Refining

Oil(mg/Nm)

Particulate Matter (PM) 50Organic Volatile compounds (COV) 20Sulfur Oxid (SOx)

- Sulphur recovery unit- Other units

N/A

150500Nitrogen Oxid (NOx)- Using combustible gas- Using combustible oil

450N/AN/A

Nickel (Ni) 1Vanadium (V) 5

6.6.2 Emissions for Electrical Generators and Boilers As far electrical installations are concerned, unless a new Peruvian Decree is entered in force, the WorldBank shall apply.


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6.6.3 Rejected Water Regulation Performances CriteriaThe present paragraph concerns only rainwater and fresh water reject. Requirement for open drain reject arein HOLD.

Waste Water Discharge StandardsParameter Mg/l

TPH 20 ppmvChloride 500 (Rivers, lakes, reservoirs)Chrome (VI) 0.1Total Chrome 0.5Mercury 0.02Cadmium 0.1

Arsenic 0.2Phenol for FCC discharge of refinery 0.5Sulphur for FCC discharge of refinery 1.0BOD 50COD 250Residual chlorine 0.2

Ammoniac nitrogen 40Total Coniforms (NMP/100mL)


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7 UTILITY

7.1 Electrical

7.1.1 Piraa CPF

Nominal VoltageOperational

voltageRange

Neutral System Service

Maximumvoltage dropat equipment

terminalsInternal PowerGeneration6.6 kV AC 60 Hz(3ph 3 wire)

5 % Earthed by Earthingtransformer

Normal Power

Internal Power

Generation480V AC 60 Hz(3ph 3 wire)

5 % Earthed by high

impedance (ITsystem)Neutral notdistributed

Emergency Power

Power DistributionHV motors 5 %HV / LV transformers 5 %

6.6 kV AC 60 Hz(3ph 3 wire)

5 % Earthed by Earthingtransformer

HV / HV transformers 5 %33 kV AC 60 Hz(3ph 3 wire)

5 % Earthed trough animpedance

Well pads supply 5 %

MCCMain LV distribution

2 %

Motors 5 %

480 V AC 60 Hz(3ph 3 wire)

5 % IT system Withpermanent insulation

monitoring

Neutral notdistributed LV voltage transformer230 V AC UPS 2 %

Lighting distribution boardLightings fittings 8 % max to the

farthest fittingSmall distribution systemand socketsWelding sockets

400/230 V AC 60 Hz(3ph 4 wire)

5 % TNS neutral earthedand distributed

Heat tracing and motorspace heaters

230 V AC UPS 60 Hz(2 ph 2 wire)

10 % Isolated IT systemWith permanent

insulation monitoring(neutral notdistributed)

Vital PowerControl and Safetysystems (PCS, PSS, ESDand FGS)Instrumentation,

All telecommunicationsGenerator 48 V DC

48 V DC(2 pole 2 wire)

10 % Unearthed systemWith permanent

insulation monitoring

Vital PowerControl of HV and LVswitchgear


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7.1.2 Curaray Terminal

Nominal Voltage OperationalvoltageRange



terminalsInternal PowerGeneration480 V AC 60 Hz(3ph 3 wire)

5 % Earthed by highimpedance (IT system)Neutral not distributed

Normal powerEmergency power

Power DistributionMCCMain LV distribution

2 %

Motors 5 %



monitoringNeutral not distributed LV voltage transformer

230 V AC UPS

2 %

Lighting distribution boardLightings fittings 8 % max to the

farthest fittingSmall distribution systemand socketsWelding sockets

400/230 V AC 60 Hz

(3ph 4 wire)





insulation monitoring(neutral not

distributed)

Vital power:Control and Safetysystems (PCS, PSS, ESDand FGS)

Instrumentation, All telecommunicationsGenerator 48V DC




Vital power:Control LV switchgear


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7.1.3 Piraa PPiX

Nominal Voltage OperationalvoltageRange



terminalsPower Distribution

33 kV AC 60 Hz(3ph 3 wire)

5 % Earthed trough animpedance

HV / LV transformers 5%

MCCMain LV distribution

2 %

Motors 5 %



monitoringNeutral notdistributed

LV voltage transformer230 V AC UPS

2 %

Lighting distribution boardLightings fittings 8 % max to thefarthest fitting

Small distribution systemand socketsWelding sockets

400/230 V AC 60 Hz(3ph 4 wire)





insulation monitoring(neutral notdistributed)

Vital PowerControl and Safetysystems (PCS, PSS, ESDand FGS)Instrumentation,TelecommunicationsGenerator 48 V DC




Vital PowerControl of HV and LVswitchgear

7.2 Fuel Gas

7.2.1 Fuel Gas DesignThe fuel gas system design data is as follows:

Design temperature (C) 115Operating Temperature (C) 50Design Pressure (barg) 13Operating Pressure (barg) 1.5 / 2LHV (MJ/Sm) 53.72 / 56.97Molecular Weight 33.49 / 35.07Filtration NoneWater Content (% mol) 5


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7.2.2 Fuel Gas Composition

Phase 0 - Dehydrator Train Phase 0 - Centrifuge Train Phase 1CO2 6.408205 6.493482 6.075222

Nitrogen 9.684670 9.564435 10.434824Methane 44.223432 43.882450 47.399612Ethane 4.965198 5.040715 4.801487

Propane 6.619640 6.734889 5.869281i-Butane 1.115466 1.132354 0.942265n-Butane 1.566770 1.588743 1.311905i-Pentane 0.395510 0.399531 0.329460

n-Pentane 0.298777 0.301448 0.250440n-Hexane 0.225732 0.226365 0.203492Mcyclopentan 0.104592 0.104838 0.095726

Benzene 0.017951 0.017990 0.016600Cyclohexane 0.042592 0.042634 0.040089

n-Heptane 0.078663 0.078391 0.080358Mcyclohexane 0.034470 0.034355 0.035454

Toluene 0.004761 0.004740 0.005072n-Octane 0.023971 0.023777 0.027556

E-Benzene 0.001190 0.001180 0.001410m-Xylene 0.001266 0.001254 0.001517o-Xylene 0.000962 0.000953 0.001161

C9* 0.007616 0.007539 0.009292

C10* 0.002163 0.002138 0.002723C11* 0.000649 0.000641 0.000821C12* 0.000208 0.000205 0.000262C13* 0.000091 0.000090 0.000114C14* 0.000023 0.000023 0.000029C15* 0.000005 0.000005 0.000006C16* 0.000001 0.000001 0.000001C17* 0.000000 0.000000 0.000000C18* 0.000000 0.000000 0.000000C19* 0.000000 0.000000 0.000000

C20+ - Cetico (UP)* 0.000000 0.000000 0.000000C20+ - Glauconitico* 0.000000 0.000000 0.000000

C20+ - Dorado* 0.000000 0.000000 0.000000C20+ - Paiche* 0.000000 0.000000 0.000000

H2O 4.113889 4.113583 4.117196NBP[0]-2* 3.162835 3.206155 2.699418

NBP[0]-13* 2.711475 2.744036 2.298340NBP[0]-27* 2.832649 2.861083 2.406558NBP[0]-42* 3.097992 3.122127 2.669397NBP[0]-56* 2.740320 2.755021 2.424642NBP[0]-70* 2.262467 2.268112 2.090232NBP[0]-85* 1.610317 1.609505 1.573581NBP[0]-99* 0.942933 0.939588 0.984944

NBP[0]-113* 0.458942 0.456120 0.511154NBP[0]-127* 0.180499 0.179002 0.212865NBP[0]-141* 0.048607 0.048134 0.059668NBP[0]-156* 0.010097 0.009988 0.012745NBP[0]-171* 0.002407 0.002379 0.003080

Gas Composition% Mole


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7.3 Diesel Oil

7.3.1 Piraa CPF

Design 6 bargPressure Working 2.4 /1.4 bargDesign min/max 43CTemperature Working Ambient

CoarseFiltration 25 microns and larger

WaterFiltration 15 ppm vol maximum


Design 3.5 bargPressure Working 1.2 / 0.2 bargDesign 43CTemperature Working Ambient

CoarseFiltration 25 microns and larger

WaterFiltration 15 ppm vol maximum


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7.3.3 Diesel Oil Composition


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7.4 Crude Oil

Design 18 / 93 CTemperature Working 50 CDesign min/max 5 bargPressure Working 2 / 0 barg

Oil with naphta Oil after Heatingup at 150C

Visco @ 25C cSt 620 3587Visco @ 50C cSt 175 601LHV - -flash point C 4,86 61,18Composition % molCO2 0,084826 0,00276849Nitrogen 0,005287 0,000164188Methane 0,049979 0,001512844Ethane 0,096708 0,003704652Propane 0,428802 0,026229212i-Butane 0,160902 0,01550549n-Butane 0,290779 0,032506046

i-Pentane 0,161725 0,029511006n-Pentane 0,151795 0,030969857n-Hexane 0,350048 0,124953434Mcyclopentan 0,171287 0,063071872Benzene 0,029061 0,010481691Cyclohexane 0,089910 0,036942901n-Heptane 0,446226 0,254549926Mcyclohexane 0,187801 0,108644022Toluene 0,033373 0,019957972n-Octane 0,616425 0,50778124E-Benzene 0,038134 0,03238534

m-Xylene 0,051320 0,045090525o-Xylene 0,044295 0,039946308C9* 0,647534 0,654480205C10* 0,909530 1,097653117C11* 0,991209 1,308808928C12* 1,063355 1,486928086C13* 1,454230 2,107318427C14* 1,425456 2,122521028C15* 1,508136 2,287233734C16* 1,379510 2,113085674C17* 1,347279 2,075596704C18* 1,416511 2,188390994C19* 1,396849 2,16115272C20+ - Cetico(UP)* 10,280147 15,94475274


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C20+ -Glauconitico* 26,218735 40,66588383C20+ - Dorado* 0,000000 0,000000C20+ - Paiche* 0,000000 0,000000H2O 9,194673 0,028686397NBP[0]-2* 0,639348 0,079012188NBP[0]-13* 0,778508 0,117969406NBP[0]-27* 1,189893 0,224097841NBP[0]-42* 1,959300 0,459885395NBP[0]-56* 2,658552 0,771635288NBP[0]-70* 3,658208 1,333047775NBP[0]-85* 4,617904 2,10064298NBP[0]-99* 5,324140 3,021802787

NBP[0]-113* 5,406859 3,73900863NBP[0]-127* 4,925860 4,085715026NBP[0]-141* 3,122222 2,99999371NBP[0]-156* 1,769961 1,942651105NBP[0]-171* 1,227407 1,495368276

% mol 37,278162 22,370830Diluant% vol 16 7,51

Additional compounds to be considered :Oil Oil + Naphta

Sulfur 2.5 Wt% 2.3 Wt%Nickel 96 ppm 91 ppm

Iron 11 ppm 6.4 ppm

Vanadium 358 ppm 324 ppm

Asphaltene (C7 insolubles) 11.9 Wt% 9.5 Wt%

Salt 10 ptb max 10 ptb max

BS& W 0.5 % 0.5 %


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7.5 Instrument Air

7.5.1 Piraa CPF

Design 18C/72CTemperature Working 18.5C/38CDesign 11 bargPressure Working 9 barg

Oil and Particle contents ISO 8573-1 Class2Water dew point ISO 8573-1 Class2


Design 18C/72CTemperature Working 18.5C/38CDesign 10 bargPressure Working 8 barg

Oil and Particle contents ISO 8573-1 Class2Water dew point ISO 8573-1 Class2

7.5.3 Piraa PPiX

Design 18C/72CTemperature Working 18.5C/38C

Design 10 bargPressure Working 8 bargOil and Particle contents ISO 8573-1 Class2Water dew point ISO 8573-1 Class2

7.6 Nitrogen

Design 18C/72CTemperature Operating 18.5C/38CDesign 11 bargPressure Normal 7.7 barg

Purity 98%Oil content Oil FreeWater Dew Point ISO 8573-1 Class2


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7.7 Chemical Injection

7.7.1 Piraa CPF

7.7.1.1 Anti-Fouling

Design min/max 18/43 CTemperature Operating AmbientDesign 15.6 bargPressure Normal Atm 10 barg

7.7.1.2 Demulsifier:


7.7.1.3 Anti-Foam

Design min/max 18/43 CTemperature Operating AmbientDesign 15.6 bargPressureNormal Atm 13 barg

7.7.1.4 Corrosion inhibitor


7.7.1.5 Acid


7.7.1.6 Biocide

Design min/max 18/43 CTemperature Operating AmbientDesign 15.6 barg

Pressure Normal Atm 13 barg


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7.7.1.7 O2 scavenger


7.7.1.8 Reverse Demulsifier


7.7.1.9 High Temperature Oil Demulsifier


7.7.1.10 High Temperature Corrosion Inhibitor


7.7.2 Arabela River Water Pumpng Station

7.7.2.1 Biocide

Design min/max 18/43 CTemperature Operating AmbientDesign Tank Full of

LiquidPressureNormal Atm

7.7.3 Piraa PPiX

7.7.3.1 Oil Demulsifier

Design min/max 18/43 CTemperature Operating AmbientDesign 93 barg

Pressure Normal 16 barg


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Design 18/43 CTemperature Operating AmbientDesign 93 bargPressure Normal 16 47 barg



Design 18/43 CTemperature Operating AmbientDesign 15.6 bargPressure Normal 3 barg

7.7.4.2 Biocide

Design min/max 18/43 CTemperature Operating AmbientDesign Tank Full of

LiquidPressureNormal Atm

7.8 Utility Water

7.8.1.1 Piraa CPF

Design 18 / 43CTemperature Working AmbientDesign 13 bargPressure Working 11 barg

CoarseFiltration 100 microns

Water shall be sourced to Piraa CPF from Arabela River. Water composition from Arabela River is resumedon the following table:


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7.8.1.2 Curaray Terminal

Design 18/43 CTemperature Working AmbientDesign 13 bargPressure Working 11 barg


Water shall be sourced to the Curaray Terminal from Curaray river. Water composition from Curaray River isresumed on the following table:


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7.9 Potable water

7.9.1 Potable Water Design data

7.9.1.1 Piraa CPF

Design 18/43 CTemperature Working Ambient

Design 15 bargPressureWorking 6.7 barg


Design 18/43 CTemperature Working Ambient

Design 15 bargPressure Working 6.7 barg

7.9.2 Potable Water Quality

Potable water quality requirements are extracted from: El reglamento de la Calidad del Agua para ConsumoHumano from Peruvian Health ministry [5].


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7.10 Fire Water

7.10.1 Fire Water Design data

7.10.1.1 Piraa CPF

Design 18/43 CTemperature

Working AmbientDesign 12.5 bargPressure Working 8.8 barg



Design 18/43 CTemperature

Working Ambient

Design Note 1Pressure Working Note 1Coarse

Filtration 100 microns

Note 1 : the firewater ring main at CT is not pressurised and dry during normal operation. When required, thering main is fed by two fire water pumps discharging firewater at 8.7 barg (working) minimum (12.5 bargdesign).

7.10.2 Fire Water Composition

Fire water composition is assumed to be the same as Curaray River for CT and as Arabela River for PiraaCPF.

7.11 Foam

Design min/max18/43 C

TemperatureOperating AmbientDesign 10 barg Note 1

Pressure Normal

Note 1 ; To be confirmed by Vendor


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7.12 MP Flare Network

Max. Design 10 / 135 CTemperature

Normal AMB

Design 3.5 bargPressure

Normal ATM

7.13 LP Flare Network

Max. Design 10 / 115 CTemperatureNormal AMB

Design 3.5 bargPressure

Normal ATM

7.14 Thermal Oil

Type and Characteristics To be confirmed by Fired HeaterSupplier

Design Pressure (barg) 11.3Working Pressure (barg) 2 / 6Design Temperature (C) 18 / 270

Working Supply Temperature(C) 230

Working Return Temperature(C) 160

Specifications Equipment Design Conditions

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