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T／ZSA 51-2018 压缩空气储能系统集气装置技术要求.pdf

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Thefollowing documents are referred to in the text in such away that some or all of their content constitutes requirements of this document.For dated references, only the edition cited applies.For undated references, the latesteditionof thereferenced document(including anyamendments)applies.

[150(all parts) pressure

施工方案技术交底表GB/T8163Seamlesssteelpipeforfluid transpor

GB/T12459Steel butt welded seamlesspipefittings GB/T 21447SpecificationforExternal Corrosion Controlof SteelPipelines GB/T 21448Technical specification for cathodic protection of buried steel pipelines GB50057designcodeforprotection of structures against lightning GB50251CodeforDesignofGasPipelineEngineering GB 50470 Technical Specificationfor Seismic Resistance of Oil and Gas Pipeline Engineering

lowingtermsanddefinitionsapply to this documen

3.8 maximumoperatingpressure(MOP) Under normal operating conditions,the maximum actual operating pressure ofthe gasgathering device..

hemaximumpressurethatgasgatheringdevice canoperatecontinuously,whichis equal too ssthanthedesignpressure,isinaccordancewiththeprovisionsof thiscode.

hemaximumpressurethatgasgatheringdevice canoperatecontinuously,whichis equal too ssthanthedesignpressure,isinaccordancewiththeprovisionsof thiscode.

LocationSelecti

When thegasgatheringdevice is located closeto thehighway andparallel to thehighway,it is advisabletobeoutsidethehighwaylandboundary3m,andthepipelineparalleltotherailway should be outsidetherailwayland boundary3m.If the topographical or otherrestrictions of the local areas donotmeet therequirements,the consentof theroad management department should beobtained.

施工现场防火、消防施工方案henblastingditchesareneededintheconstructionsite,thesafetyofthepublic andsurrour cilitiesshouldbeavoided.

hedistancebetweenburiedpipelines andbuildingsshouldmeettherequirementsofconstru ndoperationmanagement,and theminimumdistancebetweenpipelinecenterline andbuild louldnotbelessthan5m

as gathering devices should avoid geologicalhazards such as landslide,collapse,collapse,d bwandseriousflooderosion.

5.2DeterminationofDesignCoefficien

hestrengthdesigncoefficientsofgasgatheringpipelinesshallmeettherequirementsofTabl

TableA.1—StrengthDesignCoefficient

兰州黄河桥施工组织设计5.5PipelineAccesso

5.1Pipeline accessoriesshall conform to thefollowingrequirements:theproductionof pipe tings shall conform to GB/T 12459;steelpipe flanges,flange caps,flangefasteners andgaske

6.1ProcessDesign