idbu-ed-espds-000028 rev c_spec dc battery charger

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  • 7/25/2019 IDBU-ED-ESPDS-000028 Rev C_Spec DC Battery Charger

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    Banyu Urip Project

    Specification for Stationary Batteries

    and Chargers

    IDBU-ED-ESPDS-000028

    " .

    - - "C 29-Fetr08 Issued for Bid fj> F. Rais r.~abriel1 ) s.c. MathurB 10-060-07 Re-Issued for Review F. Rais L Gabriel S.C. Mathur

    Z 30-Nav-07 Revised as Noted E L

    A 29-Nav-07 Issued for Review M. Harbison L Gabriel

    Rev Rev date Description Prepared By Checked By Endorsed By Approved By

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    REVISION MODIFICATION LOG

    Revision Section Description

    A

    Z

    B All Re-issued for Review.

    C All Issued for Bid

    -

    .. ... .

    }k

    -1---------

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    Table of Contents

    1.0 INTRODUCTION ....................................................................................................... 4

    1.1. Project Description .4

    1.2. Scope .4

    2.0 REQUIRED REFERENCES ................................................................................... .4

    2.1. Banyu Urip Project Specifications 4

    2.2. IEC -International Electrotechnical Commission ..4

    2.3. Definitions __ 5

    3.0 GENERAL ..................................................................................................... 5

    3.1. Amperage RatingsNoltage 5

    3.2. Battery Mains/Connections 5

    3.3. Conflict Resolution 6

    4.0 BATTE RIES ............................................................................................................ 6

    4.1. Requirements..__ __ __ 6

    4.2. Battery Capacity 7

    4.3. Battery Location and Installation 7

    4.4. Battery Accessories 8

    5.0 BATTERY CHARGERS 9

    5.1. Requirements __ __ 9

    5.2. Parallel Operation __ 12

    6.0 DC DISTRIBUTION PANELBOARDS ............................................................. 12

    7.0 NAM EPLA TES .......................................................................................................... 12

    8.0 BATTERY MANAGEMENT SYSTEM ...................................................................... 13

    8.1. Required Features 13

    8.2. Management Systems 13

    9.0 INSPECTION AN D TESTING ........................................................................ 14

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    1.0 INTRODUCTION

    1.1. Project Description

    The Banyu Urip project is located onshore on the island of Java between the cities of Cepu and

    Bojonegoro. The Central Field Facilities (CFF) will include four well pads that are connected to a Central

    Processing Facility (CPF). The CFF also includes buildings and infrastructure required to support

    operation, maintenance and facility logistic. The stabilized crude oil from the CPF will be exported

    through onshore and offshore pipelines to a Floating Storage Offloading (FSO) vessel located offshore of

    the north coast of Java near the city of Tuban.

    1.2. Scope

    This Banyu Urip Project Specification covers basic requirements for the selection. procurement,

    application and installation of stationary batteries. battery chargers and related equipment for onshore

    and offshore Mobil Cepu Limited production and processing facilities.

    2.0 REQUIRED REFERENCES

    2.1. Banyu Urip Project Specifications

    IOBU-EO-ESPDS- Specification for Instrument and Essential Services Power Supplies

    000025

    IOBU-CW-ESPDS- Specification for Wiring Methods and Material Selection

    000007

    2.2. lEe -International Electrotechnical Commission

    IEC 60622 Secondary cells and batteries containing alkaline or other non-acid

    electrolytes - Sealed nickel-cadmium prismatic rechargeable single cells

    lEG 60623 Secondary Cells and Batteries Containing Alkaline or Other Non-Acid

    Electrolytes - Vented Nickel-Cadmium Prismatic Rechargeable Single

    Gells

    IEC 6089!>-21 Stationary Lead-Acid Batteries -Part 21: Valve Regulated Types-

    Method of Tesls

    IEC 6089!>-22 Stationary Lead-Acid Batteries - Part 22: Valve Regulated Types -

    Requirements

    lEG 60146 Semiconductor Convertors

    IEC 60529 Degrees of protection provided by enciosures (IP Code)

    IEC 60076 Power Transformers

    IEC 60079 Electrical apparatus for explosive gas atmospheres

    < t A

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    -

    2.3. Definitions

    Term Definit ion

    Company Mobil Cepu Limited

    Purchaser The Organization that issues the purchase order and specifications to

    the Vendor. The Purchaser is Company's appointed agent or Contractor

    Vendor The Manufacturer of the equipmenl or the Manufacturer's agent

    3.0 GENERAL

    The sejection. procurement application and installation of stationary batteries, battery chargers andrelated equipment for onshore and offshore production and processing facilities shall be in accordance

    with requirements of this Specification, unless superseded by more stringent local regulations.

    Unless otherwise specified the design, materials, fabrication, testing and performance of the equipment

    covered herein shall comply with the applicable sections of the latest edition of the above referenced

    standards and publications.

    Stationary battery installations shall conform to IEC 6089611 and 60896-21 .

    1) Stationary batteries shall be used as a source for direct current (DC) power for switchgear,

    Uninterruptible Power Supplies (UPS) and other special control requirements.

    2} Protective devices shall be furnished as required to ensure that the system is operating within itsdesign limits and to alarm f f it is incapable of operating satisfactorily.

    3) Redundant battery chargers shall be furnished when specified on the project Data Sheets for this

    Specification.

    4) For non-VRLA batteries, unless otherwise specified the battery cells shall be shipped in a dry

    charged condition with the electrolyte shipped in separate containers.

    5) All electrical equipment and components within the system shall be listed and certffied by a

    COMPANY approved internationally recognized testing laboratory.

    3.1. Amperage RatingsNoltage

    1) Vendor shall submit a complete calculation for sizing the DC systems e.g battery sizing, charger

    sizing, etc for COMPANY review and approval. The stationary batteries and battery chargers shallhave the specified continuous amperage rating over the entire battery voltage range and shall

    maintain output voltage within specified limits when a full load is applied and removed.

    2) Unless otherwise specified on the project Data Sheets for this Specification, the nominal battery

    voltage shall be 110VDC and have a design life of no less than 20 years.

    3.2. Battery Mains/Connections

    1) Where a battery is located in a room apart from its associated charger and DC panel board, a circuit

    breaker or safety disconnect switch shall be provided at the battery room for disconnecting the

    battery mains.

    2) The battery mains shall be provided with double lugging to enable the connection to the DC output

    terminals of the associated charger and to the incoming breaker of the DC panelboard. Lugs shall be

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    suitable for connection of the number and size of conductors specified on the project Data Sheets for

    this Specification and drawings.

    3.3. Conflict Resolution

    Any conflicts between the referenced documents shall be identified to Mobil Cepu ltd. in writing for

    resolution. In general. when resolving conflicts, the following order of precedence shall apply:

    1) Project Data Sheets for this Specification

    2) Purchase Order

    3) Reference Standards

    4.0 BATTERIES

    4.1. Requirements

    Unless otherwise specified. batteries shall be lead acid, valve regulated recombination type for indoor air-

    conditioned room use and nickel cadmium f()( outdoor installation. Indoor installation for nickel-cadmium

    batteries shall be subject to COMPANY approval.

    4.1.1. Valve-Regulated lead Acid Battery

    1) Batteries shall be horizontal type.

    2) Containers for valve regulated batteries shall be flame-retardant Polypropylene, or eQual, to prevent

    electrolyte leakage through the container (under pressure). Vent plugs shall be spray-proof and

    flame-arresting.

    3) The size of the cables between charger and ballery shall be specified by the Vend()(. Each battery

    shall be comprised of a group of cells connected in series to give specified nominal voltage. Each

    cell shall identify the polarity, manufacturer, type, ampere-hour capacity, hours basis and date of

    manufacture, all appearing in a plain and durable manner. All cells shall be made of fiame retardant

    material of high impact strength.

    4) Batteries shall be supplied complete with all reQuired interconnecting links, cables, lugs, nuts. etc. All

    inter-tier connections shall be adeQuately supported and insulated to be capable of carrying a battery

    through fault. To facilitate maintenance, withdrawable tray(s) shall be provided for batteries.

    5) All battery cell terminals shall have adequate current carrying capacity. Cell terminal posts shall beeQuipped with connector bolts. Cell terminal posts, bolts and associated hardware shall be of

    electrolyte-resisting material.

    6) Batteries shall be eQuipped with terminal covers to prevent accidental contact. Unless installed in

    cabinet, batteries shall meetlP 2X.

    4.1.2. Nickel Cadmium Battery

    1) Cells shall have shock-absorbing, transparent, non-conductive, heat-resistant containers with sealed

    covers to form a permanent leak-proof unit.

    Containers shall be of plastic or glass that resists heat, chemicals and high impact and p~ides

    visual indication of electrolyte level. V . - < . , ~

    2) Covers shall have an explosion-resistant vent plug that prevents moisture from entering the cell.

    3)

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    4) Plates shall be suspended in a manner that allows for normal plate growth without placing undue

    stress on the container or cover.

    5) Starting (cranking) batteries may have opaque thermo-plastic containers.

    6) Cell terminal posts, bolts and associated hardware of electrolyte resisting materials shall be provided.

    Batteries shall be furnished with all interconnecting straps or cables.

    7) Adequate spacing between cells shall be provided for ease of installation and maintenance of the

    battery.

    8) Electrolyte level lines shall be marked on all sides of each container.

    9) Ample sediment space shall be provided beneath the plates to eliminate the need for sediment

    remOllal during the life of the battery.

    4.2. BatteryCapacity

    Stationary ballery capacity shall be sized for 115% of the design load. 25% ageing factor shall also be

    included. In the absence of other specific requirements, the following data shall be applied in establishing

    battery capacities:

    1) The ambient temperature (max and min) expected at the battery location.

    2) For main substations, an eight-hour rating equal to the total power requirements for control relays,

    pilot lights and other continuous loads; plus a one-minute rating equal to the closing current

    requirements of cirCUit breakers that must be operated to return the system to normal.

    3) For load center substations, the requirements of Item 2, except that a four-hour rating shall be used

    instead of the eight-hour rating.

    4) The acceptable discharge-state final cell voltage is 1.8 volts per cell at 20 C for valve-fegulated lead

    acid batteries and 1.14 volts per cell for nickel-cadmium batteries.

    4.3. BatteryLocationandInstallation

    1) Batteries shall be located either within a protective enclosure or in an area that is only accessible to

    qualified personnel. The battery location shall be clean, dry and away from sources of heat and

    excessive vibration.

    2) The battery area shall be ventilated, either by a natural or induced ventilation system, to prevent

    accumulation of hydrogen and to maintain design ambient temperature.

    4.3.1. Battery Room Facilit ies

    In general where vallie-regulated batteries are used for indoors, separate ballery room is not required.

    Where nickel cadmium batteries installed indoors, separate battery room shall be prollided as follow:

    Facilities shall be prollided at all battery locations for sufficient diffusion and ventilation of battery

    gases to limit hydrogen accumulation to less than 2 percent of the total lIolume of the battery room.

    Space shall be provided around batteries for safe inspection, maintenance, testing and cell

    replacement. Space shall also be left above the batteries to allow for operation of cell lifting

    equipment, addition of water and measurements of cell temperature and specific gravity.

    Battery area floors shall be of acidresistant material or be coated with electrolyte-resistant paint.

    PrOllision shall be made to contain spilled electrolyte.

    Signs shall be installed stating that smoking and open flames are prohibited in the battery area.

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    4.3.2. Battery Racks and Enclosures

    Batteries shall be supplied complele with racks and cabinets or other enclosures. Racks and enclosures

    shall be made of non-inflammable, corrosion resistanl malerial, designed to provide easy access to each

    battery cell for testing and maintenance purposes and to prevent movement of or damage to the cells.

    The racks shall be designed and constructed so that any cell may be lifted wilhout removing any other

    cell or without a major disassembly of the rack. Racks mounled againsl wall shall be one deep front to

    back. Vendor shall specify the maximum enclosure outside air temperature required to maintain battery

    design life.

    In general all VRLA batteries shall be horizontal type mounted in a rack and enclosed in a metallic

    enclosure.

    In areas of high seismic risks, seism ic-resistant battery racks shall be installed.

    For offshore installalions, battery racks shall have necessary stops and braces 1 0 prevent the

    battery from moving, with respect to the rack, as a result of platform movement and vibration.

    The interior surfaces of the battery cabinets shall be treated with epoxy painting or equal to ensure

    resistance to corrosion from corrosive acids and gases. Enclosure shall have large double doors

    sized to allow inspection, replacemenl and maintenance of batteries.

    Battery racks shall nol exceed a two-tier or lwo-step arrangement and shall be suitable for back-lo-

    wall installation.

    Melal battery racks and enclosures shall be earthed.

    4.3.3. Inter-cell Conneclors

    Batteries shall be furnished complele with inter-cell connectors and all other standard accessories

    necessary for satisfactory operation. Inter-cell conneclors shall be lead coaled copper straps. A

    minimum of 120 mm2

    , 600V insulated, slranded flexible copper conductor cable shall be provided for

    connections of batteries between sleps on rack.

    4.4. Battery Accessories

    The battery equipment shall include a complete set of accessories required for maintaining and testing

    the cells. Unless otherwise specified on the Project Data Sheels for this Specification, the following

    equipment shall be supplied for each battery sel:

    1) One filler bulb to adjust liquid levels of cells (for nickel cadmium type)

    2) One battery lerminal or pole wrench

    3) One cell-lifting strap and spreader

    4} Inter-cell connectors and conneclor bolls for spacing between cells

    5} Interior or Inter-step connectors as necessary

    6} One container of no-oxide grease

    7) One set of plaslic cell numerals

    8) One sel of grease rings

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    16) Enclosures housing the equipment shall be compartmentalized to allow access for maintenance to

    sections not in service without risk to personnel or continuity of system output.

    1?) The power circuit components shall be individually removable from their enclosures without the use

    of special tools.

    18) Control modules shall be in a plug-in arrangement, designed to allow troubleshooting by whole piece

    replacement.

    19) Removal or replacement of components in one section shall not require access to another section.

    20) It shall be possible to test and adjust major components or circuits without disconnecting or removing

    them from the cabinet and with only the use of a standard multimeter and oscilloscope.

    21) Enclosures housing the instrument power supply equipment shall be compartmentalized to prevent

    faults in one section from spreading to other sections. Arc barriers shall be provided to prevent arcs

    occurring on busses in one compartment from propagating to other busses in the same compartment

    or to busses in other compartments. Fully insulated busses satisfy these requirements.

    22) Unless specified otherwise, each equipment assembly shall have a front-of-panel graphic diagram.

    23) All internal components, all terminal blocks, and all terminal points shall be clearly labeled.

    a) Power and control wiring shall be identified by legible markings at the terminals.

    b) EVBfY wire termination shall be provided with a heat-shrinkable or equivalent sleeve-type wire

    markBf labeled in accordance with the wiring schematics.

    c) Device identification shall correspond to maintenance, operating, and trouble-shooting

    documentation.

    24) All labels shall be engraved laminated plastic with white lettering on black. Warning labels shall be

    white lettBfs on red. labels shall be provided for all components, lamps, relays, etc., and shall give

    the schematic diagram code and description. All labels shall be screwed to the panel (not glued).

    25) Schematic drawings shall show device 10 and wire numbers. labels for devices and wires shall

    match drawings. It shall not be necessary to use vendor-wiring diagrams to troubleshoot.

    Troubleshooting shall be possible with only the schematic.

    26) Air filters shall cover the air inlets and shall be replaceable from the outside without requiring any

    door of the charger to open. Redundant fans shall be used for forced air-cooling. Battery cabinets

    included in the charger lineup shall be convection cooled. A single fan failure shall not cause loss of

    adequate air-cooling. The thermal design, along with all sensors, shall be coordinated with the

    protective devices for the forced air-cooled power circuit components such that internal and external

    fault conditions will be cleared by the protective devices before excessive component or internal

    cabinet temperatures are exceeded.

    The charger shall be constructed of replaceable subassemblies. Printed circuit assemblies shall beidentified and be plug-in type.

    5.1.1. Float and Equalize Modes

    Stationary battery chargers shall have separate adjustable float and equalizing charge controls. A

    selector switch shall be provided for selection of the fioat and equalizing modes including a

    selectable 12-hour equalizing charge limer.

    Stationary battery chargers shall be current iimited in both the float and equalize modes, to protect

    the equipment against ioad-side short circuits and to prevent batteries from being overcharged.

    Proposals by manufacturers shall include the output voltage and current when the battery charger is

    current limited. Facility to disable boost charge shall be provided. ~

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    During normal operation, the battery shall be floating on-line with the battery charger connected.

    The normal steady-state loads shall be supplied by the battery charger.

    5.1.2. Battery-Disconnected Operations

    Stationary battery chargers shall be capable of maintaining output voltage within specified

    tolerances with the batteries disconnected (except for the output ripple percentage).

    Battery chargers shall be capable of supplying rated load with the battery disconnected.

    When operating without the battery, the system shall meet all specified performance requirements

    except reserve time.

    5.1.3. Additional Features

    In additioo to the requirements noted above, the following features shall also be provided with battery

    chargers:

    DC voltmeter with at least 2 percent accuracy

    DC ammeter with at least 2 percent accuracy

    Floating and equalizing charge selector switch. A means for adjusting the equalizing and floating

    charge voltages and setting the equalizing charge time period

    AC input circuit breaker

    Battery circuit breaker

    DC output circuit breaker

    DC ground detection system, including switch, indicating lights and relay for remote alarm

    AC power failure alarm, including indicating light and relay for remote alarm

    low DC voltage relay for remote alarm

    Loss-of-charging-current relay for remote alarm

    Surge suppressors

    High DC voltage shutdown

    Indicating lights for the following functions (all indicating lights shall be cluster LED type with push to

    test feature for testing all lights without interruption of output power):

    a) AC Power On

    b) Low DC Vollage

    c) Low AC Voltage

    d) High DC Voltage

    e) High AC Voltage

    f) DC Grounded - Positive Leg

    g) Float Charge Mode

    ~

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    h) DC Grounded-Negative Leg

    i) Equalize Charge Mode

    j) Low Output Charging Current

    5.1.4. SafelylAlarm Considerations

    A reset switch shall be provided to reset all alarms. A common alarm relay shall be provided for a

    remote alarm. Relays shall de-energize to actuate alarms. All alarm relays shall be of Form C (1-

    NO/1-NC) type.

    When the charger is connected to a completely discharged battery, output current shall not damage

    the charger, cause tripping of breakers or blowing of fuses in the input and output circuits. Also, the

    charger shall operate into a short circuit cOfldition without blowing the fuse or tripping the breakers

    and let the individual, branch-circuit protective device clear the fault.

    Battery chargers shall be provided with blocking diodes in the output DC circuit to protect the battery

    system from back feeding the charger circuit for internal fault in the charger circuit.

    Chargers with a nominal output of 2000 watts and larger shall be three phase input. Chargers with

    a nominal output of less than 2000 watts shall be single phase, unless indicated otherwise on the

    Project Data Sheets for this Specification.

    5.2. Parallel Operation

    1) Battery chargers having similar regulation characteristics, the same capacity and the same nominal

    DC output voltage shall be used in parallel operation.

    2) Battery chargers that are operated in parallel shall have control circuitry to enable equal load sharing

    to within 10 percent. Each charger shall be capable of independently supplying the entire load.

    6.0 DC DISTRIBUTION PANELBOARDS

    Multiple loads shall be supplied from a DC distribution panelboard, which shall be located as close as

    practical to the battery and charger.

    1) The panelboard shall have a two-pole main disconnect device without overcurrent protection.

    2) Each circuit supplied from the panelboard shall be provided with a two-pole circuit protective device

    sized for the specific circuit requirements. The device shall be fully selective with other protective

    devices in the circuit.

    3) Branch circuit breakers shall be of the bolt-on type, magnetic trip only and rated for the max short

    circuit.

    7.0 NA MEPLA TES

    1) Permanent nameplates shall be supplied for each of the following:

    a) Voltmeter

    b) Ammeter

    c) Switch

    d) Timer

    e) Rheostat

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    ..

    All the collected information and data shall be stored in non-volatile memory. Data shall be accessible to

    a personal computer through a standard protocol (TCPIIP, Ethernet, serial, modem, etc).

    8.2.2. LCD Display

    The following parameters shall be displayed by the system LCD display:

    Alarm and system status

    Test name identification of cell being lested, measured values (in real time) incJuding tolal battery

    and individual cell voltage, cell impedance, ambient and battery cell temperature

    Floating logging internal (in hours)

    Trend alarm set point (in percent), cell and battery bank, voltage, cell impedance

    Remaining backup time during a discharge event

    If a parameter is in "alarm condition: the system shall annunciate audibly and visually.

    9.0 INSPECTION AND TESTING

    In addition to Vendor's standard routine tests, each battery and battery charger assembly shall be tested

    in accordance with IEC standards referenced in this Specification.

    1) The Vendor's field service engineer shall inspect all equipment installed in the field. The Vendor'sengineer shall inspect equipment and individual components prior to energizing.

    2} The Vendor shall notify COMPANY and Purchaser two weeks prior to when final lests are to be

    performed. COMPANY or its representative reserves the right to inspect the equipment andlor

    witness the tests at the factory.

    a) Certified test report containing results of all tests on each unit shall be provided. Charge and

    discharge characteristics of the batteries, impedance of each battery cell and battery charger

    sizing calculations shall also be provided.

    b) Costs for all test stated above shall be included as part of the package. All test data shall beassembled and forwarded to the COMPANY and Purchaser.

    c) If the tests show that certain requirements are not met, the Vendor shall make necessarycorrections to the equipment at no cost to COMPANY and Purchaser so it will satisfy all

    requirements before acceptance is made.

    d) The Vendor shall provide all equipment required for conducting the tests.

    3) When specified on the Project Data Sheets for this Specification. the Vendor shall perform a capacity

    test after the batteries have been installed to demonstrate the rated capacity of the system. Vendor

    shall provide all required test equipment including load banks.

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    Technical Data Sheet Electrical Stationary Batteries and Chargers

    Metric Units

    Document No.:

    Facility Name: Banyu Urip Purchase Order No.:

    Location: Cepu, Java, Indonesia Requisition No.:

    Item Name: Mobil Cepu LId Project No.:

    Item No.: Contractor Project No.:

    1 General

    2 LQcalion:

    o Indoor oOutdoor oPartially Covered

    - oeo"osive Agents: o Coastal 0< Offi;hore3- o Earthquake Seismic Zooe4- o Pressurized Building oVentilated Building o HVAC Building5- o other:6

    7 Ambient Temperature (.C) Min: 21' e Max: 40' e-

    8 Conditions: Relative Humidify (%): Mtn: 0% Max: gg%

    -

    9 Altitude (m Above Mean Sea level): < 1000 m

    10 Standards

    11 OUl Usled OFM ONEMA o CSA Certified 0lEC o other:12 Stationary Battery

    13 Nominal System Voltage (V DC): 110 System load (kW):

    14 Required Backup TIme (Minutes): o Sizing Cakulations Required15 Cell Type: oValve-Regulated lead Add oNickel cadmium o Other:16 Manufaetur~ Model Number:

    17 Number of Cetls per Unit"; Number of Units Required";

    18 Capacity (Ampere Hours)*: @ hours I oCapacity load Test Required (by Vendor) Alter lnstallalioo19 Nominal VoltiCeW: IMaximum Roat VoilageJCe4I": IMa,umum Equalize Voltage/Cell":

    20 Maximum Number of Discharge Cydes:

    21 Bat1et)' Unit Dimensiorls (mm): Height: IWidth: IDepth:22 Battery Unit Weight" (kg): Dry: IWet:

    23 E~ro lyte Specific Gra vity: (Fully Charged) Add itio nal Electro lyte Req uired (%):

    24 Shipping Method'": o Wet DOry25 Shipping Weight" (kg):

    26 InstructionslRemar1

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    :J O Battery Main Lugs; Conductor Size (mm2): IQuantity (per lug):

    31 Design life: Years" INumber of Discharges-32 Rated Capacity Ambient Temperature "C): Min: IMax:

    33 o Battery Management System Required34 Ballery Rack

    35 Material: Number of Steps: INumber of Tiers:

    36 Overall Dimensions (mm): H";ghl: IWidth: IDepth:37 Over.1I Weight (kg):

    38 o Drip Pan Required39 InslructionsiRemar\(,s:

    40

    41

    42 Battery C hargef

    43 Input Voltage (V ACI: Phase No.: IWire Size (mm2):

    44 Frequency (Hz): Amperes (A):

    45 Output': A DC @V OC oGrounded o Ungrounded46 Manufacturer': Model Numbe

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    Specification for Stationary Batteries and JDBU-ED-ESPDS-oOOO28

    BANYU URIP Chargers 29-Feb-08

    PROJECTRevC

    MPI: COMPANY USE ONLY Page 17 of 19

    Notes:

    .AI inforrmtion w ith an asterisk (.) mJst be furnished by Vendor IN hen not provided by M>bil cepu ltd.

    Revis ion Log

    Rev Dale Aprvl Descr iption Rev Date Aprvl Descriptkm

    1 4

    2 5

    3 Dwg. No.:

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    Specification for Stationary Balleries and IDBU-ED-ESPDS-OOOO28

    BANYU URIP Chargers 29-Feb-08

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    MPI: COMPANY USE ONLY Page 18 of 19- .

    Documentation Requirements Sheet

    Stationary Batteries and Chargers

    Document No.:

    Facility Name; Banyu Urip Purchase Order No.:

    Location: Capu, Java, Indonesia Requisition No.:

    Item Name: Mobil Cepu L1d.Project No.:

    Item No.: Contractor Project No.:

    Instructions:

    1. Complete and return this form and the dala required with quotation. Indicate time required. in weeks alter receIpt of Purchase Order, to

    furnish vendor data and drawings for approval and record.

    2. All vendor data must be idenlified with Project. Purchase Order, and Ilem Numbers. Cost of data shall be included in quolaUon

    3. In the spaces provided bekM. enter the name, liIle, and telephone number of the person responsible for complying with lhe documentationrequirements.

    4. All vendor drawings, lileratwe. installation. operalion. and maintenance instructions shall be originals or firsl gooeratton copies which shall

    be of oriQinal Quality.

    Name: With Indicate Lengfh of Time to Supply Data

    Title; Quotation For Approval FOf Record

    Phone: Quantity Quantlly Time Quantity Time

    Required Required Required Required Required

    1 Data Description

    2 Manufacturer's Catalog Information and Data Sheets

    3 Assembly and Dimensional Drawings

    Installation, Operation. and Mainlenance Manual5 Usl 01 Recommend'd Start-Up Spare Paris w/Prices

    6 LIst of Reeommend'd Two-Year Spare PariswlPrices

    7 Technical Data Sheets (TDS)

    8 Battery Capacity Sizing Calculations

    9 Schematic and Interconnection Diagrams

    10 Beclronic documentalion for rlerns Identified above

    11 Preperation for Shippment Documentation

    12

    Notet.:

    Revision log

    Rev Date Ap",1 Description Rev Dale Apl'\Il Description

    1 2 5

    3 Dwg. No.:

    ~

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    Specification for Stationary Batteries and IDBU-ED-ESPDS-OOOO28

    BANYU URIP Chargers 29-Feb-Q8

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    MPI: COMPANY USE ONLY Page 19 of 19

    InspecUon and Testing Requirements

    Document No.:

    facility Name: Purchase Order No.:

    Location: Requisition No.:

    Item Name: Mobil Cepu ltd.Project No.:

    Item No.: Contractor Project No.:

    Minimum Testing Required

    Vendor Supplied Inspection and Testing

    Mobil C8pU ltd_ Witnessed

    I Documented Results of Inspoction or TealINSPECTION or TESTING

    I ADDITIONAL COMMENTS

    1 Documentation Review

    2 Tesl Procedures

    3 Test Reports X x

    4 Test Certificates X X

    5 Componenls and Paris Inspection

    e MaterIal Verllicallon X X

    1 Visual and Ulmen51onallnspection X X X

    F"tlricaBon and AS5l!'m bly Inspection X X9 7eSoling

    10 Roullne ~aclory Tests X X

    11 IF.e

    12 On-Site Balle'1 Capacity

    13 H.:arMomcs In l3attery Eliminollor Mo"e X X

    14 Flnallnspectior)

    " Nameplale X X X

    16 Tagging X X X

    11 Preparalion lor Shipmenl X X X

    ,. Accessories X X X"

    Set 01 Ur3wlngs Shipped wilh Unit X X X

    20

    OelaU.d Inspection and r.sting Requirements: SE.ESPECIIICATION

    Notes: '- Mobil Cepu lid denotes NobilCepu Ltd. or ilS deslgnaled rop,enntative.

    2. Mobil Ccpu lid. al its option and with priornolification. shal be permillietl froe access10 the V.Oldor's 'acllilies during all phases of Ihe

    work '0' performing isual insp~clions and lor routine checking ot documCIllalion and work progress.

    Revision log

    Re. I'hte Apr.1 Descriplion R" Uate Aprvl 09scrlpll01'l

    1 4

    2 5

    3 Dwg. No.:

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