wi-8710-8100-0113 rev.00 煙囪內(nèi)襯施工作業(yè)指導(dǎo)書00版jsa

1、CSPCNanhaiPetrochemicalProjectSEPCOElectricPowerConstructionCp.WI871081000113Rev.00Page1of14程序名稱：煙囪內(nèi)襯施工Procedurename:stackliningconstruction目錄Contents1.0目的Purpose2.0范圍Scope3.0職責(zé)Responsibilities4.0編制依據(jù)References5.0施工工藝和要求

2、ConstructionProcessRequirements6.0附件AttachmentCSPCNanhaiPetrochemicalProjectSEPCOElectricPowerConstructionCp.WI871081000113Rev.00Page3of14程序名稱：煙囪內(nèi)襯施工Procedurename:stackliningconstruction3.6SEPCO1管理人員及施工單位的負(fù)責(zé)人應(yīng)堅守崗位，發(fā)現(xiàn)異常問題

3、，立即報告或采取救援措施。AllSEPCO1administratsconstructionteamchiefsmuststicktotheirpostspreparingattimefreptingincaseofanyabnmalhappeningtakingnecessaryrescueraction.3.7PMC保留停止任何在現(xiàn)場發(fā)現(xiàn)的不安全的權(quán)利并與SEPCO合作，并支持準(zhǔn)備任何選擇性建議。PMCreservestherigh

4、ttostopanyunsafebehaveatsite.alsosupptSEPCOinputtingfwardanyalternative.3.8PMC保留驗收和批準(zhǔn)本作業(yè)指導(dǎo)書中的施工用設(shè)備的權(quán)利，PMC將與SEPCO合作并支持進(jìn)行必要的修改和改進(jìn)，以達(dá)到相互一致。PMCreservestheinspectionapprovalrightofclausesconcerningconstructionequipmentassetft

5、hinthisdocument.InadditionPMCwillcooperatewithSEPCOinmakingnecessarychangeimprovementinsafetyconstructionschemetoensureconcertedefftbetweenPMCSEPCOfcommongoal.4.0編制依據(jù)編制依據(jù)ReferencesDEP34.24.27.31CSPCReinfcedConcreteStacks

6、DEP44.24.90.31CSPCRefractyBricksShapesDEP30.48.60.12CSPCDesignInstallationofChemicalResistantLiningfConcretesStructuresDEP30.48.00.31CSPCPaintingCoatingofEquipment5.0施工工藝和要求施工工藝和要求ConstructionProcessRequirements5.1混凝土基層處

7、理ConcreteSurfacePreparation在進(jìn)行內(nèi)襯層處理之前：Pritotheapplicationofanyliningsystem混凝土至少要28天的時間。對所有混凝土預(yù)制塊的記錄都需要經(jīng)過檢查。Theconcreteshallbeatleast28daysoldallconcretecuberecdsshallbereviewedapproved.混凝土面層的處理必須做到避免有空氣侵入，必須保證不沾有水泥皮層，松散砂

8、土，灰塵，層結(jié)，油脂或者因為非金屬噴砂處理留下的其他污染雜物。如果有不規(guī)則外觀情況要適當(dāng)修補，若蜂窩大于10mm則必須填補?；炷翗?gòu)筑部分不得有大于0.30mm的裂縫和表面缺陷（如浮片，氣泡洞和蜂窩狀等）。對所有這類缺陷都必須予以修補，而PMC要在作業(yè)開始前審批全部修補作業(yè)程序。如果是小缺陷，比如深度約為50mm或較大程度的修補，用巖補材料巖補材料進(jìn)行處理。Theconcretesurfaceshallbepreparedtoavoid

9、airinclusions.Theconcretesubstrateshallbefreedofcementskinloosesdustlaminateoilgreaseothercontaminantsbymeansofnonmetallicabrasiveblasting.Theconcretestructureshallbeinspectedfcracksothersurfacedefects.Irregularitiesshal

10、lbeproperlyrepairedairbubbleslargerthan10mmshallbefilled.Thestructureshallbefreeofcrackswiderthan0.30mmsurfacedefects(finstancefinsairholeshoneycombsetc.).Allsuchcracksdefectsshallberepaired.Allrepairproceduresshallberev