contact mocke - mocke pipeline...

Accountable Pipeline Solutionswith Integrity

CONTACT MOCKE

Tel : +27 (0) 10 036 0082Tel : +27 (0) 71 449 1780Fax : +27 (0) 12 345 [email protected]

Physical Address37 Sovereign DriveRoute 21 Corporate ParkIrene, Gauteng, 0062South Africa

Postal AddressPO Box 26205Monument ParkGauteng, 0105South Africa

[email protected]


Mocke Pipel ine Construct ion is an internat ional p ipel ine construction company that offers turnkey pipeline installation solutions. With decades of pipeline experience and using advanced technology, products and innovative techniques, Mocke is able to reduce construction time and improve the service life expectation for new, replacement and rehabilitated pipeline systems. Mocke is able to design, supply, construct, commission and maintain your pipel ine, giv ing you the customer a complete f lu id conveyance solution. Mocke is a pipeline specialist and ensures that installations are of the highest quality and partnership relationships are conducted with ethics and accountability.

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Sure-Line® PipeRehabilitation

PE Cross CountryPipelines

Steel CrossCountry Pipelines

Modular Tanks

About MockePipelineConstruction

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Steel Welded Tanks Mechanical Systems

Pipeline Installations Civil Construction

PlantsBuried Pipelines

+27 (0) 10 036 0082 | [email protected] | www.mocke.net

Mocke Pipeline Construction is a leader in the construction of cross country Polyethylene (PE) pipelines with advanced methods to ensure that high quality pipelines are constructed in the least construction time.

PE ADVANTAGES OVER STEEL PIPELINES

• Faster installation time• No internal lining or external coating required• No time consuming NDT weld testing required• Reducedflowfrictioninthepipe• Easierplacementofpipeintrenchandbackfill requirements• Superiorabrasionresistanceonslurryandmine tailingspumpingapplications• Longerlifeguarantee• Nocathodicprotectionrequired

APPLICATIONS FORPE PIPELINES

PEPipelinescanbeusedinwater,slurry,wastewater,minetailings,oil,gasandchemicalapplications.

MockesuppliesPEpipelinesupto25barpressure.Continuousweldedpipelinesreducethenumberofexpensiveflangesandpotentialleakpoints.

SIZE RANGE

Upto1000mmdiameterpipecanbebuttweldedwith largerdiametersusingothercouplingmethods.

WELDING METHODSUSED BY MOCKE

• Highinterfacialpressurebuttfusionwelding is used according to ISO 21307:2009(E)• Extrusionweldingforlowpressurejoints• Electrofusioncouplingsusedonlargerdiameters orwhenspacelimitationsarepresent• Hot air welding• IR(InfraRedforhighpurityapplications)• Socketweldingforsmalldiameters• Innovativepipehandlingtechniques,rapidly weldscrosscountrypipelinesfasterandwith fewerpeople

Polyethylene (PE)Cross Country PipelineConstruction

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Tailings Storage Facility (TSF) Buried Pipelines

Polyethylene (PE) Cross Country PipelineConstruction

OTHER PLASTIC OPTIONS

Pipelines canbe constructedwith a variety of plasticmaterialsas requiredby theapplication usingavarietyofinstallationmethods.Mockecanassistwiththecorrectplasticmaterialselectionandweldingspecification.

Thisincludes• uPVC(UnplasticisedPolyvinylChloride)• cPVC(PostChlorinatedPolyvinylChloride)• PP(Polypropylene)• PVDF(PolyvinylideneFluoride)• PTFE(PolyTetraFloraEthlylene)• PFA(PerfluroalkoxyAlkanes)• GRP(GlassReinforcedPolymer-Fibreglass)• nPE(NaturalWhitePolyethylene)• PEX(CrossLinkedPolyethylene)• UHMWPEUltimate(UltraHighMolecular WeightPolyethylene)

Tailings Storage Facility (TSF)

SUPERIOR QUALITY

Mocke ensures the quality of installed pipelines andguarantees thewelds by usinga5pointqualityplan:

1 Independentlytestedrawmaterial batches

2 Independentlytestedextrudedpipe

3 Onsite(DT)destructiveweldtesting

4 Onsiteautomaticprocesscontrolto ensureweldingprocedureisfollowed

5 Onsiteultrasonicweldtestingtotestfor weldimpurities

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Reverse Osmosis


JointingMethodMaterial

Selection Flanged Coupled Bell & Spigot

Continuous Butt Welded

Field Collaring

CarbonSteelUnlined

CarbonSteelEpoxylined

CarbonSteelConcrete Lined

Ductile Iron

CarbonSteelPoly-lined(PE,PP,PTFE)

CarbonSteelRubberLined

Mocke Pipeline Construction specialises in the construction of steel cross country pipelines with advanced welding and construction methods to ensure a high quality pipeline construction in the least amount of time.

Mockeconstructspipelinesinavarietyofsteelmaterialselectionscombinedwithvariousjointingmethodsaboveorbelowgroundforwater,slurry,wastewater,minetailings,oil,gasandthechemicalindustry.

WELDING METHODS

Weldersareprocedurecoded according to requirements including:• MMA (Manual Metal Arc)• MIG (Metal Inert Gas)• TIG (Tungsten Inert Gas)• STT(SurfaceTensionTransfer)• FCAW (Flux Core Arc Weld)

VariousNDTmethodsareusedincluding:• Phasedarray(Ultrasonic)• X-Ray• MPI (MagneticParticleInspection)• DyePenetrant• TOFD (TimeOverFlightDefraction)

ANCILIARY PIPELINESERVICES

• Cathodicprotectioninstallation• Manualandroboticinternaland externalfieldweldrepairs (200 NB to 3000 NB)• Pressuretestingofpipelinesup to300bar• Onsitepipebendingupto 1200 NB• Piggingstationswith“smartpigs”

Steel Cross Country Pipeline Construction

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Pipeline Welding AutomatedSystem

Line upClamp

M o c k e P i p e l i n e C o n s t r u c t i o n performs civil services related to pipeline construction

CIVIL SERVICES INCLUDE

• Bushclearing• Excavationandtrenching• Bedding,compactionandbackfilling• Road,railwayandwetlandcrossings• Siterehabilitation• Pipejacking• Horizontal Directional Drilling (HDD)• Pipemarking• Scourvalveandairvalvechambers

Civils for PipelineConstruction

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Clearing & Roadways

Valve Chambers Trenches

Pipe Laying

Buried Pipelines

Culverts


Mocke Pipeline Construction relines existing pipelines with a PE liner to extend the life of the pipeline at a fraction of the cost

Mocke is the exclusive global license holderfromPolymericPipeTechnologies(USA)for the Sure-Lineprocesstechnology.

Mocke uses the Sure-Line trenchless l ining technologythatenablesanexistingpipeline(inanymaterial)tobelinedwithaPElinertoextendthelifeoftheexistingpipeline.StandardPEisfoldedintoa“C”shapeandpulledthroughtheexistingpipeline.

Rehabilitationratherthanreplacementofanexistingsteelbitumen,rubberlined,concrete,fibreglassorPVCpipelinescansavesignificantcosts.

The corrosionandwear resistantPE linerwill significantly extend the life of the pipeline for applicationsinslurry,miningtailings,oilandgas,sewerandbulkwatersupply.

Sure-Lineisquicktoinstall incontinuouslengthsusuallyinexcessof1000mintothehostpipeaboveorbelowground.

ADVANTAGES OF SURE-LINE

• Rehabilitationofpipelinesfrom200mmto 1200 mm diameter• Saveonthecostsofanewpipe• Saveoncostsofexcavatingexistingpipeline• Limiteddowntimeofexistingpipeline in order to line• Continuouslengthsavingsoncost ofsteelflanges• Rapidinstallationonsite• Leakfree• Corrosion resistant• LessflowfrictionwithPE

ACHIEVEMENTS OF SURE-LINE

• Longestminetailingspipeline–52km• Largestminetailingspipeline–850NB• Longestsinglepull–2195m• Highestverticalpull–366m

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Sure-Line®

Pipelining Solutions

Theexistingpipeiscamerainspectedandifrequiredthepipelineiscleanedusinganairpoweredpigandthedebrisisremoved.

THE SURE-LINE PROCESS

DESIGN CONSIDERATIONS

• Thethicknessofthe PElinerhasaSDR valuebetween30and 40forsufficientweld thicknessandbeing abletofold• Highpressuresin pipelinesaresupported bythehostpipeand nottheliner• Afterlining,thePE linerfitssecurely againstthehostpipe withasizeforsize interferencefit• Continuouslengthsof morethan1000mcan beachievedinonepull

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PElinersaredeliveredtositeandarebuttweldedtogetherintoacontinuouslengthasrequired.

ThelinerpipeispulledthroughatuckingdevicewhichformsthePElinerintoa“C-Shape”andthentapedintoposition.

TheformedandtapedPElinerispulledthroughthehostpipebymeansofawinch.

Theterminationendsarestubweldedandflangedtoallowconnectionwiththerestofthepipeline.

AirpressureisappliedinsidethePElinerinordertosnapthetapeandreturnthePEtoitsoriginalshapewiththecorrecttightfitinsidethepipe.

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5

3

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Mocke Pipeline Construction provides a complete fluid conveyance solution for the construction of plants and mechanical piping systems for the mining, oil, gas, water, sewer, agriculture and chemical industries.

Systems include piping, valves, pumps, electrical and instrumentation

MOCKE PLANT CAPABILITY • TailingsStorageFacility(TSF)• MiningCILandfloatationplants• Minedewateringplants• Picklingplants• Desalinationplants• Pontoons/bargesystems

• Chemicalplants• Pumpstations• Water treatment works• Irrigationfeedsystems• Oilandgasplants• Reverseosmosisplants

Plants and MechanicalSystems

Valve Station Pontoons andBargesDesalination Plants

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Oil and Gas plants

Water Distribution

Mine Dewatering Plants Chemical Plants Revese Osmosis

PE Plants

Slurry and Tailings Systems

Mechanical Installations

Process PlantsSteel Pipes Pump Station

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Mocke Pipeline Construction constructs and installs conventional tanks and modular tanks for the mining, water, waste water, gas and chemical industries.

TANK SELECTION

Mockecanconstructtanksinavarietyofmaterials,configurationsandliningsaspertherequirementoftheapplication.Includingwalkways,ladders,platforms,connections,accessmanholes,pipingandlevelindicators.

TankLining

Rubber ExpoxyCoated Galvanized Unlined Glass Fused Polymer

Bolted Modular MiningChemical

Reservoirs,Bulkwater,Rawwater,Clarifiers

Boreholestorage,Firehydrant,Bulkstorage

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Carbon-in-Leach(CIL)ReservoirsBulkwater,Clari-fiers,Raw,WastewaterDigesters,

Aggressivechemicalsandsolvents

Steel WeldedMining Carbon-in-Leach(CIL)Chemical

Miningwater,Raw,Wastewater,Clarifiers,Bulk water

Boreholestorage,Firehydrant,Bulkstorage

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Plastic - - - Chemical - -

BoltedModulartanksareinstalledonsitewithfewerpeopleandlessequipmentwhencomparedtoconventionalconcreteorweldedtanksavingsignificantconstruction cost and installation time.

BoltedModulartanksareerectedusingpre-manufacturedglassfusedsteelplatesthatareboltedtogetheronsite,givingalonglifesolution.

BoltedModulartanksareavailableupto50000m3insize,witheachtank designedaccordingtotheuniqueoperatingconditions.

Tanks and ReservoirConstruction

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Bolted Clarifier Dams


DESIGN AND INSTALLATION

BoltedModulartanksareavailableinvariousroofdesignsincludingflat,taperedorgeodesicdesigns.BoltedModulartankscanincludepipes,fittingsandpumpswithallancillaryequipmentwhererequired.Tanksareinstalledonsiteonsimplefoundationsusingasealedbolt-upsystem.

TECHNOLOGY

TheBoltedModulartankplatesarecoatedusing aGlass-fused-to-Steel system to provide an exceptionallyhardwearingandchemicallyresistantcoating.The inertsilica infusedprocesswillnotchiporpeeloffgivingthestrengthofsteelandastabilizedfinish

PanelsaremanufacturedunderstrictEN ISO standardsand then installedbyMockeonsite according toclearproceduresontoaprepared concretefoundation.

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Geodesic Dome Roof

Trough Deck Roof

Tapered Beam Roof

Bolted installation onto foundation

Glass fusedfloor panels

CIL Process Tanks

Mocke Pipeline Construction believes that the quality of a pipeline is a result of the durability of the pipeline, and intergrity of the workmanship and the quality assurance equipment.

Mockeensuresqualityassurancesalongeachstep;fromdesignofthesupplychainprocesstoinstallationinordertoprovideanaccountablepipelinesolutionwith integrity.

Mockeoffersresponsibledesign, installationandrehabilitationsolutionsthroughadvanceprocedures,equipmentandtechniquestoprovidetheclientordesigncompaniesapipelinethatlaststhedesignlifecycle.

STEEL PIPELINES

• Qualitysupplyfromsteelpipemill• Internalline-upclamptechnology• Auto/semi-autoweldingtechniques• Ultrasonic weld testing• On-sitepipebending• Roboticfieldweldcoating

PE PIPELINES

• Qualitycontrolonpipeextrusionfabrication• Automatedbuttfusionprocess• Onsitetensiletestingofwelds• Electronicdatacapture• Internalbeadremoval

OTHER REHABILITATION OPTIONS

Otheralternativecoatingandrehabilitationsystemscanbeconsideredwhererequiredinordertoincreasethepipelinelife.

Thesecaninclude:• Sliplining–InsertionofasolidPEorsteelpipe intothehostpipewithallowancesforsliding andcouplings• CIPP(CuredInProcessPipe)–Aninflatable sleeveinsertedintothepipelineandcured on site• Applicationofcorrosioninhibitingcoatingstothe insideandoutsideofthepipe

LINED FLANGED SPOOL SECTIONS

Mockecanproduceflangedspoolsectionslinedwithvariouspolymer/plasticliningsaspartofasite constructionability.• MaterialsofconstructioncanbeinPE,PP, PTFE and PEX• Availablein6,9,12mlengths,orotherlengths• Mockecansupplyflaredormachinedstub flangeendsorcouplingstubendsinpressures inexcessof250bar

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Data Logging Ultrasonic Weld Testing

Quality & Engineering Solutions

Mocke Pipeline Construction offers a range to pipeline services and advice to a EPCM service to ensure that the best pipeline solution is considered. We offer a comprehensive solution from PFS, design, engineering, procurement, construction, commissioning and maintenance.

Mocke ut i l ises decades of exper ience and references in pipeline construction, with the related speciliased design partners, to assist c l ien ts , eng ineer ing companies and main contractors,totailor-makethepipelinetothecorrect specifications,bestpracticalconstructionsolutionsandthebestdesignsforthespecificsolution.

DESIGN SERVICES

• Pipelineassessmentsandreports• Flowoptimizationandperformances• Troubleshootingofpipelineproblems• Solutionprovidingforpipelinerehabilitation

HOW CAN WE HELP?

• Advisebestmaterialspecificationfor theapplication• Proposedesignforeaseofconstruction• Consideralternativeconstructionmethods

PIPE ASSESSMENT & TROUBLE SHOOTING

• Emergencypipefailurerepairoptions• Camerainspection• Internalroboticepoxycoatingassessment• Thicknesstestingofsteelpipes• Performancetroubleshootingand optimization• Pigging assessments

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Camera Inspection


PipelineServices


CONTACT MOCKE

Tel : +27 (0) 10 036 0082Tel : +27 (0) 71 449 1780Fax : +27 (0) 12 345 [email protected]

Physical Address37 Sovereign DriveRoute 21 Corporate ParkIrene, Gauteng, 0062South Africa

Postal AddressPO Box 26205Monument ParkGauteng, 0105South Africa

[email protected]


contact mocke - mocke pipeline...

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