ABOUT US - Addar Groupaddargroup.com/wp-content/uploads/2019/01/STEG-IS-Saudi...SUBIYA Gas Turbine Power Plant in KOWEIT: Construction and Installation of 4 Gas Turbines GE FR 7 Open

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Saudi Tunisian Electricity, Gas & Industrial Servieces Ltd. الشركة السعودية التونسية للكهرباء و الغاز و الخدمات الصناعية

ABOUT US

STEG.I.S Saudi, is a subsidiary of the Tunisian company STEG International Services (SIS), and its representative in Saudi and Middle East market, is an energy Services Company dedicated to providing a broad range of high quality services covering both the electricity and gas sectors, with focus features including:•Offeringadvice,suitabletechnicalsupport,andprovidinghigh-qualityandcost-effectiveserviceO&Msolutionsforavarietyofapplications,throughtheprovenknow-howandexperienceofSTEG;•Implementingprojectsrelatedtothedistributionnetworksonaturn-keybasis;•Adoptingaflexibleandopenapproachtowardstheneedsofourcustomersbybuildingupfruitfullong-termrelationships,listeningcloselytotheirfeedback,respectingtheirviewswhileincreasing customers’ loyalty ;•Investingheavilyinprofessionaltrainingandprovidingtargetedcoursesinallenergysectors.ThistrainingcanprovidedeitheratSTEG’Strainingcenter,oron-siteatcustomers’premises.The services provided by STEG.I.S Saudi, are based on accurate and best practice methods andtools,underflexiblecontractstructures.Asaresultandgivenourconscientiouschoiceofpartners, STEG.I.S Saudi,relies on:•asoundfinancialsituation;•theknow-howinseveralareasofexpertisesharedwithourprimaryshareholderSTEG,andthankstomorethan50yearsofexperience;

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Saudi Tunisian Electricity, Gas & Industrial Servieces Ltd. الشركة السعودية التونسية للكهرباء و الغاز و الخدمات الصناعيةSaudi Tunisian Electricity, Gas & Industrial Servieces Ltd. الشركة السعودية التونسية للكهرباء و الغاز و الخدمات الصناعية

STEG.I.S Saudi,’s CAPITAL DISTRIBUTION

VISION

Saudi Tunisian Electricity,Gas and Industrial Services “STEG.I.S Saudi” was created in January 2013, by The Saudi Company “ COUNTRY HOUSE FOR CONTRACTING & OPERATIONS” and the Tunisian Company “ STEG INTERNATIONAL SERVICES “

Confident in our skills, experience and credibility of our parent company “ STEG IS”, ourobjectiveistobewidelyrecognizedasaleadingprovideroftechnicalsolutionstotheelectricityand gas industries by:•Beingastrategicpartnertoourcustomersinprovidingoptimumsolutionsandservicesandbuilding everlasting relationships;

•Combiningengineeringknow-howandoperationalexcellence;

•AchievingleadershipintheenergysectoroninSaudiArabiaandtheMiddleEastMarket.

•Beingaproficientcompanyknowninprovidingservices,conductingstudies,accomplishingprojectsandassistingothercompanies;

•Beingrecognizedasanorganization that isworkinghard to implementanefficientSouth-South cooperation in order to help counterparts acrossAfrica.

•Beinganorganizationthatisbothsincereandproactive.

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MISSION STATEMENT

STRATEGY

Expertise

Toputourparentcompany›sexperiencetogooduseinimprovingregionaldevelopmentandcontributing to:

•Valorisingprofessionallyourexperienceandknow-howinadditiontobuildingupcustomer’sconfidence;•provideourinternalandexternalcustomerswithtimelyandhighlycosteffectivesolutionsandservices;•Createrealandsustainableinvestmentopportunitiesandpartnerships;•Be active and participate in an international development initiative, which would boosteconomic cooperation in;•Enforceethicalandtransparentbusinesscultureinallouractivities

Ourshorttermstrategyisfocusedonmeetingthefollowingobjectives:

•Strengtheningourpresenceinourcustomers’countries;•Improvingthequalityofourservices;•Exploringnewmarkets.

The quality services we offer to our customers are based on four commitments:•Beingabletomeetallourcustomers’andpartners›needs;•Maintainingahighlevelofprofessionalism;•Ouravailabilitytobeattentivetoourcustomers•Respectingdeadlines.

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INTEGRITY

COLLABORATION

•Carryingoutourworkwithuncompromisingintegrityandcommittingtothehigheststandardsof conduct;•Communicatinghonestly,transparentlyandtimely;•Usingtheresourcesentrustedtousreasonably;•Requiringfromourselvesthesamestandardsweseekfromothers.

Wecollaborateinmutualrespectandaccordingtoobjectives:•Workingwithothers,respectingtheirideas,values,andtime;•Listeningtovaryingpointsofview,includingthosethatmaydifferfromourown;•Gatheringandincorporatingthebestthinkingintoourwork;•Fosteringcollaborationtoreachperfectsynergy

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PEOPLE BEHIND STEG.I.S Saudi

STEG.I.S Saudi’s PROJECTS MANAGEMENT APPROACH

STEG.I.S Saudi’s WORKING STANDARDS AND PROCEDURES

STEG.I.S Saudi iscommittedtoprovidingitscustomerswiththemostprofessionalservices.Foreachproject,STEG.I.SSaudihasthesupportof STEG which puts at its disposal a dedicated teamofexpertsmadeupofengineers,qualifiedtechnicians,andseniormanagerswhohavegainedawideexperience STEG.I.S Saudi philosophy, and one of the most important pillars ofitssuccess.Theyhelpedinreachingthedesiredlevelofsuccessbyconstantlystrivingtoachieveexcellenceinthequalityofservicesprovided.

Eachproject,smallorcomplex, iscarriedoutaccordingtothecustomer’sexpectationsandwithhis fullcollaborationensuringhissupportandbuildingupconfidence.

Standards and Procedures for Ensuring Work QualityByothersIn House

APIWelding Procedures

Manufacturer’s Standards: -SIEMENS,ALSTOM,ANSALDO,GE,MITSUBITSHI-AREVA,ABB,Standards,

Mech./Elect./I&C/Civil

ASTMAllapplicabletestingandinspection procedures, includingNDTs

JIS,ASTM,ASME,ANSI,IEC,IEEE,DIN,NT

WorkshopsandVariousLabs.testingprocedures

STEG Procedures

Job receiving, progress reporting, documentation, and archiving procedures

ISO9001:2000ISO14001:2000

Quality&EnvironmentalManagement Systems

ISO9001:2000MaterialControl&Management Procedures

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CORE ACTIVITIES

• Technical and Economic FeasibilityStudies;

• DetailedDesignandEngineering;• Project Management (quality, security,

planning, cost-saving);• Project implementation on a turn-key

basis, namely those related to the distribution network;

• Pre-commissioningandcommissioningservices;

• Start-up assistance; Operation;Renovation and Rehabilitation;

• Maintenance and upkeep of electric and gas production installations: thermal PowerPlants,Combined-CyclePowerPlants, Gas Turbines, Hydro-Powerplants; co-generation; Diesel Groups,Gas Compressors, LPG (LiquefiedPetroleum Gas) Production Plants;

• Training and improvements in the support of gas and electrical sectors.

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CORE ACTIVITIES Quality ASSURANCE (QA)

AtSTEG.I.S Saudi, we provide our customers with not only the best services at competitive prices, but we also make sure that these services are in compliance with the benchmarks of quality control, security, and environmental policy, thanks toourparentcompany›stripleISOcertification9001,1400,and18001,dealingwiththegreatmajorityofSTEG’selectricutilities.Thelistbelowisonlyindicativeandisnotlimitedtothefollowingexamples• RADESSteamPowerPlant (2x170MW+2x180MW)

aswell as SOUSSEPowerStation (2x160MWSteam+360MWCCPP) were certified to Quality System ISO9001:2000 and Environmental Management Systems:ISO 14001, as audited byAFAQAFNOR

• All Gas Turbines are under certification ISO 9001:2000and ISO 14001;

• All Generating Power Stations are under certificationOHSAS (Occupational Health and Safety ManagementSystems) 18001;

• AllSTEG’sDistrictswerecertifiedtoQualitySystemISO9001:2000.

• STEG’STrainingCentre,planningdepartment,AuditandProcurementDepartmentswerecertifiedQualitySystemISO9001:2000;

• OurMainTunisiancompany,STEG International Services issettingupaprogramaimingatmeetingtheISO9001:2008 Quality Management System by the end ofyear2010.

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ELECTRICAL POWER

GENERATION REFERENCES

STEG.I.S Saudi, provides studies, operation, Maintenance and upkeep of power generation units including: thermal Power Plants, Combined-CyclePowerPlants,GasTurbines,Hydro-Power plants; Co-generation; DieselGroups, Gas Compressors.

The following activities are only indicative andnotexhaustive.

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KOWEIT

SUBIYA Gas Turbine Power Plant in KOWEIT:Construction and Installation of 4 Gas Turbines GE FR 7 Open Cycle Power Plant: (4x 75 MW, ISO Conditions)

Gas Turbine Power Plant installation in KOWEIT

• Study, plans and electromechanical documents development, design and identificationofrequiredsystems,equipment, cables, pipes, tools, consumables,etc...

• CompleteCivilWorks:DrawingsPreparation,Excavation,Foundation,Trench;

• Erection of Turbines Generating Sets(GASTurbines,Generators,Accessorybase,Gearboxes,BaseFrame,Alignment;

• ErectionofMechanicalAuxiliarySystems;

• Electrical Systems (cable laying, Main Switch Gear, station service system, Instrumentation and Control, control panels ;

• Erection of Set up Transformers;• Interconnection with GIS;• Testing and commissioning;• Projectcloseout.

Civil Works Follow up

Site Overview Exhaust Stack

Services provided

Site Overview Exhaust Stack

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Kingdom of Saudi Arabia

SHOAIBA & RABIGH , Steam Turbines Annual Inspection,( in partnership GPI)

Steam Turbines Annual Inspection

• Pre-ShutdownActivities• UnitShutdown• InspectionofBoilerAir&Gasparts;• BoilerFuelFiringSystem;• Soot-BlowersSystem;• ESPSystem.• BoilerWater&SteamSystem;• MainStealSystem(includingAux.steam

sys.);• Analyzers;• BoilerFeedWaterSystem;• Main Condensate system;• MainTurbine&Condenserstseamside;• Luboil&hydraulicOilSystem;Generator

cooling&sealOilSystem• Electrical works • Correctivemaintenance;etc.• Unitrecommissioningandstartup;• Post outage activities (unit performance test,

vib.MeasurementAnnualinspectionreportpreparation and issue),

Steam Turbine Annual Turbine inspection

Inspection of fuel heaters Inspection of the lube oil & hydraulic pumps of the turbine

Services provided

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Major Overhaul of GE FR-7 Gas Turbine at Najran Power Plant( in partnership with GPI)

Major Overhaul of GE FR-7

The disassembly, removal, cleaning, visual inspection forerosion,corrosion,wear,cracks,damagesetc.,NonDestructiveTesting(NDT)inspection,alignmentchecks, dimensional checks, clearances checks, repair servicing,maintenance,complete/partialreplacement,re-assembly,installation,alignment,adjustmentandfinalqualitychecks.Theworksperformedconcernedthe below listed and other parts:• UnitMajorInspectionincluding(allMechanical,

Electrical, Instrumentation and Control Work);• UnitHotGasPathInspection(allMechanical,

Electrical, Instrumentation and Control Wo• NDTofCompressor,turbine,Generatorsections;• RotoroverhaulandReblading;• Instrument and Controls Maintenance;• Transformers maintenance;• Re-assembly;• Start-up• Performance test;• Reportsubmittalcoveringalltheareasandaspects

oftheworkdonebySISduringtheexecutiontheawardedcontract.

Turbine rotor blades inspection

Setting of Turbine bearing compressor rotor inspection

Services provided Turbine/Generator Control System Mark 5 Troubleshooting

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Kingdom of Saudi Arabia Strengthening Thermal Generation Plants Capacities injected in the Interconnected Network (IN)

Control and Supervision of Power Generation Plant Extension in Balingué (Bamako) in the republic of MALI comprising 4 Diesel Groups, 4x11, 5 MW, ISO Conditions, in partnership with

IDC (Tunisia)

The services carried out by SIS included:• Approvalofstudydocumentsand

assembly (accomplished);• Factoryacceptancetest(accomplished)• Supervisionandcontrolofon-siteassembly

works(on-going);• Site acceptance test and commissioning

(oncetheassemblyworkswillbeterminated).

Measurement of Transformer Ratio Inspection

Transformer Visual Control

Induced Voltage test on HV/MV Transformer

Services provided

On-load Tape Changer ( OLTC)

Test follow up on induced voltage

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Kingdom of Saudi Arabia Kingdom of Saudi Arabia Strengthening Thermal Generation Plants Capacities injected in the Interconnected Network (IN) Generator Major Overhaul Of STG UNIT 2 MARAFIQ – YANBU PP JANUARY,2012

Steam turbine Generator Major Overhaul

• GeneratorMajorOverhaul• Inspection Generator Stator• InspectionExciterBearings• NDTTests• Calibration – Testing • InsulationTestRotor• RSOTest• PartialDischargeTest• TANDeltaTestforstatorWinding• Reassembly,Alignment,Commissioning

ROTOR EXTRACTION

ROTOR INSERTION

ROTOR ELECTRICAL TEST

Services provided

ROTOR INSERTION

ROTOR ELECTRICAL TESTS

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Repair and overhauling of 08 HRSG (STEAM Boilers) in SEC PP9


HRSG INSPECTION AND REPAIR

• Ultrasonicthicknessmeasurment• DestructivetestontheHPevaporatortubes.• Inspection&repairofoutsideandinside

HRSG• Remedialandadjustthediplacementforthe

HRSGinletduct.• Repairtheductbottomplate.• Repairthediverterdamperflaps,gearbox

overhaul.• Replacethediverterdamperframe(closing

and opening position)• Repairtheexpansionjoint

PP9 COMBINED CYCLE BLOCK-1 HRSG CASING INSIDE Services provided

REPLACEMENT OF ILETDUCT HUNGERS CASING REPAIR

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Repair and overhauling of 08 HRSG (STEAM Boilers) in SEC PP9 GAS COMPRESSOR MAJOR OVERHAUL (NUVO PIGNONE-GE):SABIC/ IBN ZAHR - Jubail( FEBRUARY,2013)

Kingdom of Saudi Arabia Kingdom of Saudi Arabia

GAS Compressor MOH

Three section’s (HP,MP,LP) Gas compressor driving by 11 Stage’s Steam Turbine ;

-MPandLPRotorsreplacement.-UppersandinnersDiaphragmsremoving,sand-blastingandRe-installingback.-Oilseals,LabyrinthsandGassealsreplacementandadjustment.-SteamTurbineEmergencyandGovernorValvesoverhaul.-Gear-boxinspectionandNDT.-AlignmentofCompressorwithTurbine.-Instrumentationupgrade.-Commissioning

Nuovo Pignone Services provided

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COMBUSTIIN INSPECTION OF GAS TURBINE FRAME 5 GE):SABIC/ IBN SINA - Jubail( JANUARY,2013 )


COMBUSTIIN INSPECTION OF GAS TURBINE FRAME 5 GE

-ALLAUXILIARIES.-REPAIROFTHEHYDRAULICSEQUENCEOFTHERATCHETING.-REPLACEMENTOFTHEHYDRAULICSYSTEMOFTHESRV&GCV.-REPLACEMENTOFALLTHERMOCOUPLEWIRINGFROMTHETURBINETOTHECONTROLSYSTEM.-REPLACEMENTOFALLTHETHERMOCOUPLESINTHEEXHAUSTOFTHETURBINE.-REPLACEMENTANDCALIBRATIONOFALLTHEINSTRUMENTATIONOFTHETURBINE.-REMOVALANDINSTALLATIONOFTHELOADCOUPLINGFOROVERSPEEDTEST.-COMMISIONNING.

Services provided

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COMBUSTIIN INSPECTION OF GAS TURBINE FRAME 5 GE):SABIC/ IBN SINA - Jubail( JANUARY,2013 )

IBN SINA ID FAN (HOWDEN TYPE ) MAJOR OVERHAUL SABEC/ IBN SINA - Jubail( JANUARY,2013)

Kingdom of Saudi Arabia Kingdom of Saudi Arabia

IBN SINA ID FAN (HOWDEN TYPE ) MAJOR OVERHAUL

-Casingpuzzletyperemoving.-Fanrotorreplacement.-BearingsReplacement.-Casingandductnewinsulationinstallation.-IDFAN’srotorwithSteamTurbine(Dresser-Rend)alignment.-Commissioning

Services provided

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STEAM TURBINE (11700 RPM) DRIVE TWO GAS COMPRESSOR BUNDEL TYPE MAJOR OVERHAUL (NUVOPIGNION-GE):CHEMANOL - Jubail ( April,2013)


CHEMANOL STEAM TURBINE (11700 RPM) DRIVE TWO GAS COMPRESSOR BUNDEL

TYPE MAJOR OVERHAUL (NUVOPIGNION-GE)

-SteamValvesInspection.-SteamTurbine’srotor,allbearings,steamsealsandoilsealsreplacement.-Turbinediaphragmssand-blasting.-Drygassealtwocompressorscompleteoverhaul.-AlignmentofcompressorwithSteamturbine.-SRLcompressorMajorinspectionandRepair(Auxiliariesside)-Commissioning

Services provided

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STEG.I.S Saudi’s Site

STEG

samba

bank

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CONTACTS

KingdomofSaudiArabia-RiyadhHeadOffice:P.O.Box285121Riyadh11323K.S.ATel.:+96614643879Fax:[email protected]

Documents

ABOUT US - Addar Groupaddargroup.com/wp-content/uploads/2019/01/STEG-IS-Saudi...SUBIYA Gas Turbine Power Plant in KOWEIT: Construction and Installation of 4 Gas Turbines GE FR 7 Open