上海某企业排水设计准则英汉对照

ContracctTiitle合合同名称Shanghaai****PettrochhemiccalsComppanyLimiited上海***石油化工工有限责任任公司IntegraatedProojecttMaanageementtTeeam一体化项目管理理组***,Shhanghhai,PRChinna中国上海***DocumenntTiitle文文件名称DRAINAAGEPPHILOOSOPHHY排水设计准则ph-00-ttsc-ccv-00004Englishhlannguaggeissthee"orriginnal"langguageeanddifincoonsisstencciesexisstbeetweeenEnnglisshanndChhinesseveersioons,theEngllishverssiontakeesprreceddenceeanddtheeEngglishhverrsionnisthelegaallybinddingverssion..原本以英文书就就，如果英英文和中文文版本之间间存在不一一致，以英英文版本为为准，英文文版本具有有法律约束束力。A02Amendmeentstocclausses55.1aand66.1CMD9Dec.002PS9Dec.002CMD9Dec.002CMD9Dec.002A01ChineseetraanslaationndonneonnA011从A01版本开始始有中文翻翻译29/11/002A01APPROVEEDCClausse5..1ammendeedSPC20/9/022PS20/9/022SPC01/10/002CMD03/10/002A00ISSUEDAPPRROVEDDSPC28/3/022AQ28/3/022SPC28/3/022CMD04/4/022P00FORREVVIEWSPC28/02/002IssueRRevIssueoorReevisiionDDescrriptiionOriginbyDateCheckbbyDateApproveebyDateApproveebyDateThisDoocumeentiisOwwnedby:MikeeDeaan(CCMD)本文件持有人IPMTAuuthorrityIPMT授权批批准HARDCOPIESAREUNCONTROLLED硬拷贝为非受控文件COMPLEXDRAINAGEPHILOSOPHY装置排水设计准则TABLEOFCONTENTS目录TOC\o"1-2"\n\p""1.0SCOPE范围2.0RESPONSIBILITIES职责3.0SPECIFICATIONSANDSTANDARDS规范及标准4.0DESIGNBASIS设计基础5.0UNCONTAMINATEDSTORMWATER清净雨水5.1Philosophy原则5.2Materials材料6.0OILCONTAMINATEDSTORMANDFIREWATER油污染雨水及污染消防水6.1Philosophy原则6.2Materials材料7.0PROCESSCLOSEDDRAIN事故停车污水7.1Philosophy原则7.2Materials材料8.0SANITARYWASTEWATER生活污水8.1Philosophy原则8.2Materials材料9.0ACID/ALKALIWASTEWATER含酸/碱污水9.1Philosophy原则9.2Materials材料SCOPE 范围Thisspecificationdescribesthebasicdrainagephilosophyforthe***project.ThepurposeofthisdocumentistoensurethatallpartiesinvolvedinthebasicanddetaildesignoftheISBLandOSBLworksareawareofthefundamentalplotdrainageprincipalsandthattheengineeringworkprogressesinaconsistentandco-ordinatedmanner.这份文件为***项目确定基本的排水设计原则。这份文件的目的是使所有叁与ISBL和OSBL工程的基础设计和详细设计的单位知道排水系统设计的基本原则，并且使工程进展达到一致与统一。Thedrainagesystemsdiscussedinthisspecificationinclude:本文件中讨论的排水系统包括:Uncontaminatedstormwater 清净雨水OilContaminatedstormandfirewater 油污染雨水及污染消防水ProcessClosedDrain 事故停车污水Sanitary 生活污水Acid/Alkali 含酸碱污水RESPONSIBILITIES 职责ItistheresponsibilityoftheindividualprocessstreamandOSBLEngineeringContractorstodesigntheabovementioneddrainagesystemsfortheirrespectiveunits.Thedesignanddetailoftheindividualdrainagesystemsshallbecoordinatedtoensurethattheoverall***systemsareintegrated,effective,simpleandeconomic.InundertakingthisdesigntheEngineeringContractorshalldesignthesystemsinaccordancewiththe***SpecificationsandStandardsandNationalandLocalregulations.AlistofapplicablespecificationsandstandardsareasgiveninSection3.0ofthisdocument.为各自单位设计上述排水系统是各设计单位及OSBL工程承包商的职责。各排水系统的设计和细节应协同设计以使整个***系统是一体的，有效的、简单的和经济的。在设计中工程承包商应使系统设计符合***规范和标准和国家的和地方性的设计规范。适用的规范和标准列表于如这份文件的第3.0节。SPECIFICATIONSANDSTANDARDS 规范及标准Thedesignandconstructionofthedrainageworksshallbeinaccordancewiththefollowing: 排水系统的设计和建设必须符合下列要求、规范:***StandardforDrainage SD-00-TSC-CV-0010***的排水标准ShanghaiDrainageProcedure 上海地区排水标准SanitaryStandardforDesignofIndustrialEnterprises TJ36-79工业企业设计卫生标准DESIGNBASIS设计基础UltimatelyallwastewaterwilldischargeintothesystemsprovidedbytheShanghaiChemicalIndustrialComplex(SCIP).CleanstormwaterwilldraindirectlyintotheexistingSCIPdikesystem.Afterprimarytreatmentwithinthe***plotcontaminatedstormwater,processwastewater,sanitarywasteandacid/alkaliwastewaterwillbedirectedtotheSCIPWaterTreatmentfacility.所有的污水最终将会排入SCIP的污水系统。清净雨水将直接排入已存在的SCIP雨水系统。经初步处理後的地面污染雨水,生产污水，生活污废水和酸/废碱污水将会被排至SCIP的污水处理厂。ThestormwaterdrainsaretobedesignedusingtherainfallintensityformulagivenintheShanghaiDrainageProcedure:雨水排水设计必须按上海排水标准的的降雨强度公式Intensityi = 33.2(P0.3–0.42) (mm/min)降雨强度 (t+10+7xlogP)0.82+0.07logPP=Returnperiodinyears(Pistakenas2)重现期(P=2)t=Rainfalltime(minutes)降雨历时(分钟)=t1+mt2t1=TimeofEntry(t1=15minutes)地面集水时间t2=Flowingtimeinpipe管渠内流行时间m=2FlowRate流量Q=166.7iF (litres/sec)F=Areainhectares 汇水面积(公顷)RadialFlowCoefficient(0.8to0.9forconcretesurface,0.4to0.5forstone,turfedorbareground).径流系数(混凝土表面为0.8~0.9，碎石、裸露地面及草皮为0.4~0.5)Forpavedprocessareasthedrainagesystemshallbecapableofdrainingthefirewaterdischargedfrom2numberadjacenthydrantsataflowrateof144m3/heach.铺过的生产区的排水系统的排水能力必须满足消防时二个相邻消火栓的流量，其中每个为144m3/h的流量Stormwaterdrainsthroughoutthewhole***siteshallbedesignedtofunctionbygravity.Pumpingwillnotbeused. ***的整个雨水系统将被设计为自流。排水泵将不会被使用。The***ISBLandOSBLpavedareasshallbelaidtofalls.Pavinglevelsshallbecoordinatedthroughoutthesite.Highpointofpaving(HPP)andlowpointofpaving(LPP)levelsshallbeasgiveninthePhilosophyforGroundworks(documentPH-00-TSC-CV-0005).***ISBL和OSBL中铺过的区域将按降势原则布置。路面标高将由总体统一协调。路面最高点及最低点标高应由路面设计原则文件给出。UNCONTAMINATEDSTORMWATER清净雨水Philosophy原则Uncontaminatedstormwaterisrainfallthatdischargesfrombuildingroofs,roadsandplantareasnotsubjecttoaccidentaloroperationalspillage/leakageofhydrocarbons.清净雨水是从建筑屋顶，道路和未收污染厂区排入的降雨。UncontaminatedstormwaterwillgenerallybecollectedbyaseriesofchannelsordrainsconstructedaroundtheperimeteroftheISBLandOSBLunits.Thelargeareasoccupiedbysomeoftheplotsmaynecessitatetheprovisionofditchesorfrenchdrainstotheedgesofinternalroads.Suchditcheswillnotbepermittediftheyconstituteatriphazardorifthereisariskofcontaminatedwaterbeingintroduced.ItistheresponsibilityoftheindividualISBLandOSBLEngineeringContractorstodesignthechannelsandpipeddrainswithintheirbatterylimitsandtoconnectthemtotheoverallsitedrainagesystem.清净雨水通常将会被在ISBL和OSBL四周的一系列排水沟收集。占地面积大的区域内需设接至内部道路边排水沟。这些排水沟不允许排入污水。在他们的界区里面设计排水沟和排水管并连结他们到总体排水系统是各ISBL和OSBL工程承包商的责任。AllISBLandOSBLprocessunitsshallincorporateaholdingorinterceptorpit.Seeclause6.1.所有ISBL和OSBL的工艺装置都需在拦截坑或集水池。见6.1条。Inextremeconditionsthesepitswilloverflowwaterintotheoverallsiteundergrounddrainagesystem.TheoverallpipeddrainageshallhaveaninterceptorpitlocatedattheheadofthelastsectionofpipethatdischargesintotheSCIPcanal.Thefinalinterceptorshallbeventilatedtoasafeareaandhaveastopvalveorsluicegatethatclosesintheeventofaspillageorotherincident.Provisionshallbemadetomakevisualinspection,samplingandtestingandemptyingbymobilepumporsludgegulper.在极端条件下，拦截坑里的水会溢出到现场地下排水系统中去。在管道排水系统中的最后把水排入SCIP沟渠中去的管道头上，需装有拦截坑。这最后的拦截坑需被通向安全区域并装有停止阀或闸门。在溢水或其他事故中应关闭该闸门。准备供应以进行感官检查，取样，测试及用移动泵或淤泥挖掘机排空。ThetopedgeofthechannelsshouldbeatalevelconsistentwiththeLPPlevel.Thewidthofthechannelsshallbesufficienttoenableeaseofcleaningandnotlessthan500mm.Thechannelsshallbeaminimumof500mmdeepandthechannelinvertwillfalltothemaindikesatapproximately1:1000.Thefallmaybeachievedinaseriesofstepsratherthanaconstantfallinthechannelinvert.ThechannelsshallultimatelydischargeintotheSCIPdikesviaconcretepipesorculverts.Theeffectiveinvertatthedike/channelintersectionshallbeabovethesiltlevelinthecanal.沟的顶边应该是在一个与LPP标高统一的水平面。沟的宽度将必须满足易于清洁且不少於500mm。沟的最小深度将是500mm，沟到主排水渠的排水坡度大约在1:1000,排水沟坡度可以做成一系列阶梯而不是只用一个不变的坡度。排水沟最终通过混凝土管或涵洞将接入SCIP的排水堤。排水沟堤/渠的有效倒拱高应高于沟渠内的淤泥层。Wherethefreeflowofsurfacewatertotheperimeterchannelsisobstructedbypavedprocessplots,ermediatechannelsorsuitablesub-soildrainsmayberequired.Plantlayoutshalltakeintoaccountthespacerequiredforthestormwaterdrainagechannels.在对地面水的自由流动被生产装置、路及其他中间产物阻隔的地方,需增加内部排水沟或适当地下排水系统。装置平面设计需考虑足够的雨水排水明沟的位置。Culvertsshallbeintroducedatroadcrossings.在路叉道处应用涵洞Accessroaddsshhallhaveeefffectiiveddrainnage..Thherooadddrainnagesysttemwwillcolllectwateerfrromaadjaccentpaveed,ggraveelleddanddgraasseddareeas.Pipeeddrrainssshaallrrunaalonggsideeroaads.Pavvedsslabssshaallsslopeetodraiinouutletts.道路将有足够的的排水能力力。道路雨雨水排水系系统将收集集来自相邻邻的地面,,铺碎石石和草坪的的雨水。管管道排水应应沿道路。铺铺设的板应应向排水出出口倾斜。Waterffromrooffswiillbbecoollecctedbyaanunnderggrounndpiipennetwoorkaandddischhargeeinttothheneearesstchhanneelorrdittch.来自屋顶顶的雨水将将会通过地地下排水管管网排入最最近的排水水沟。Stormwaateronppaveddareeastthatcoulldbeeconntamiinateedbyyoillleaakinggfroomseervicceveehicllessshalllpasssthhrougghannoillintterceeptorrbefforedisccharggingintootheechaannellordikeesysstem..可能被运输输车辆污染染区域的雨雨水排入雨雨水系统前前需经隔油油处理。Discharrgeffromthesitee-widdedrrainaagessysteemshhallbeddesiggnedtoaavoiddconntamiinatiingttheSSCIPdraiinageechaannells.场地内排水系统统的排水应应设计得能能避免SCIP排水渠的的污染。AllouttfalllsannddiischaargelimiitssshalllbeapprroveddbySCIPP.所有排水口和排排水限度应应经过SCIP批准。Materiaals材料Thedraainaggechhanneelssshalllbeconccreteelinnedfforhhydraauliccdessignanderossionpurpposess.雨水沟应有满足足水力条件件且防腐蚀蚀的混凝土土内衬。UndergrrounddpippeworrkshhallbeuuPVC,,HigghDeensittyPoolyetthyleene,PolyyproppylenneorrConncrette.地下管道必须是是UPVC管、高密密度聚乙烯烯管、聚丙丙烯管或混混凝土管。Thesittemaaybeesubbjectttoongooingconssoliddatioonanndsoomeddiffeerenttialsetttlemeentmmayooccurr.TTheddrainnagesysttemsshoulldinncorpporattejoointssthaatpeermittfleexibiilityy.装置区可能遭受受正在进行行的固结，一一些差异沉沉降可能发发生，整个个排水系统统应连成一一体并要保保证有足够够的弹性。OILCONNTAMIINATEEDSTTORMANDFIREEWATEER油污染雨雨水及污染染消防水Philosoophy原原则Oilconntamiinateedwaastewateer(OOCWW))israinnfalllanddfirrewatterddischhargiingffrompaveedprrocesssarreassubjjecttoaacciddentaalorropeeratiionallspiillagge,leakkageorddrainningofhhydroocarbbons..含油污水是从可可能有偶然然或操作喷喷溅，泄漏漏或碳氢化化合物排出出的区域排排入的雨水水及消防排排水。Oilconntamiinateedwaaterdraiininggfroomprrocesssarreasshalllbeecolllecttedbbyannunddergrrounddgraavityydraainaggesyystemm.TTheaareasssubbjectttooilyywatterrrunofffshhallbecconcrretepaveed,ttheppavinnglaaidttofaallssuchhthaatthheoiilywwaterrdoeesnootcoontamminattethheclleanstorrmwaaterrunooffddescrribeddaboove.AlllinlletppipesstoOCWWWmannholeesshhallbessealeedtoopreeventtthrrsprreadofhhydroo-carrbongaseesanndfiiretthrouughtthessysteem.Manhholessshaallbbeoffseaaledconsstrucctionnanddvenntedtoppreveenttthebbuilddupofttrapppedggas.含油污水的收集集将通过一一个地下重重力排水系系统来进行行。含油污污水流经的的区域应铺铺混凝土，铺铺面的降度度走向应使使在上面被被描述的干干净雨水不不被污染。含含油污水窨窨井的所有有进水管应应密封防止止碳氢气体体和火通过过地下管网网蔓延。窨井井将是密封封的构造而而且设有通通气管以防防夹气聚集集。Stormwwaterrfroombuundeddtannkfaarmsshalllbeedisscharrgedintootheeoillconntamiinateedsttormwateersyystemm.TThebbundsswilllbeeisoolateedfrromttheddrainnagesysttembbymeeansofaastoopvaalvethattwilllnoormalllybbecllosedd.RRainwwaterrshaallbbereeleassedffromthebunddsbyyopeeninggtheevallve.Oillcolllecttingintthebbundssdueetotankk,puumpoorpiipeffailuuresshalllberemoovedbyggulleeysuuckerr. 罐区界区内的雨雨水将被排排至含油雨雨水系统，并并在排出口口设置一个个常闭阀门门。雨水将通通过打开该该阀门从界界区内排放放，由于池池，泵或管管到损坏而而聚集的油油应用沟管管吸管去除除。TheOCWWWshhalldisccharggeinntoaaholldinggbassin(ss).Theholddingbasiinssshalllbeofssuffiicienntsiizettotaakettheiinitiial220miinuteesoffa11in2yeearrrainsstormmorfireewateerwhhicheeveristtheggreatter.ThiisinnitiaalfllushwateerissconnsideeredtobbecoontamminattedaandsshalllbepumppedttothheOSSBLWWasteeWatterTTreattmenttPlaant.Theholddingbasiinssshalllbeempttiedoverra224hpperiood.污水将被排至一一个集水池池。该集水水池有足够够的容量可可存放二年年一次的最最大暴雨的的前20分钟的初初期雨水和和消防时3小时的排排水量两者者中的较大大值。考虑虑到初次冲冲水可能被被污染应把把它抽到OSBL废水处理理厂。集水水池应在24小时内排排空。Excessstorrmwaater(aftterttheiinitiialfflushh)shhalldisccharggeinntottheccleannwatterssysteem.后期雨水(初期期雨水后的的雨水将被被排入清净净雨水系统统。EachISSBLaandOOSBLunittshaallhhavetheiirowwndeedicaatedholddingsumppwhicchwiillrretaiinwaaterforthefirsst200minnutessofstorrmorrfirrewatter.Forthepurpposeofddesiggninggtheesummpsttherrainffallinteensittywiillbbetaakenasaafiggurenollessthann28mmpperssquarremeeterofppavinng.ISBL和OOSBL各各单体都必必须有单独独的集水坑坑。这些坑坑将容纳前前20分钟的暴暴雨或消防防水。就集集水坑的设设计而言，设设计雨量应应不小于每每平方米28毫米。Materiaals材料料Theoillconntamiinateedsttormwateersyystemmshaallccomprriseducttileironn,GRRPorrconncrettepiipe.Conncrettepiipewwhenuseddshaallbbesuuitabblefforaamilldcooncenntrattionofooilccontaaminaatedwateer.含油污染雨水系系统将采用用铸铁管，GRP或混凝土管。混凝土管的使用将是在轻度的污染浓度时使用。PROCESSSCLOOSEDDRAIIN 事故停车车污水Philosoophy原则ThiscllosedddraainssysteemcoollecctseeffluuentfrommequuipmeentaandppipinngdrrainssasshowwnonntheeP&&Iddiagrramsfordisccharggetooanundeergrooundvesssel.Colllecttedhhydroocarbbonswilllbegeneeralllyreeturnnedttothheprrocesss.设备及管道中的的废液将按按P&I图所所示走向通通过一个密密闭系统排排至一个地地下收集罐罐。收集的的碳氢化合合物一般被被重新使用用。EachISSBLaandOOSBLplottshaallhhaveit’sowwndeedicaatedclossedpproceessddrainnsysstem..IISBL及OSBBL各区域域应有自己己单独的封封闭排水系系统。Materiaals材料料MateriaalsttobeespeecifiiedbbythheEnngineeerinngDeesignnConntracctor’sPrrocesssDeeparttmentt.由工程设计承包商商的工艺部部门规定材材料。Thesittemaaybeesubbjectttoongooingconssoliddatioonanndsoomeddiffeerenttialsetttlemeentmmayooccurr.TTheddrainnagesysttemsshalllbeenclloseddinacoovereedcooncreetettrencchanndcoonsidderattionmusttbegiveentoominnimissingthesetttlemeentoofthhetrrenchh.区域可能遭受正正在进行的的固结，一一些差异沉沉降可能发发生。污水水管道将被被设计在有有盖的混凝凝土管道沟沟中，并且且要考虑使使的沟的沉沉降最小。SANITARRYWAASTEWATEER 生活污水水Philosoophy原原则Thesannitarrywaastewateersyystemmcolllecttsdoomestticwwasteewatterffromcantteenss,shhowerrroooms,admiinisttratiionaareassanddtoiiletss.生活污水来自食食堂，淋浴浴间，管理理区域和盥盥洗室的生生活污水。Sanitarrywaastewilllpriimariilybbetrreateedinnsepptictankksloocaltottheppointtofdiscchargge.Thewasttewiillfflowbyggraviity,oriifneecesssarypumpped,tottheOOSBLWateerTrreatmmentPlanntanndthhenuultimmatellytootheeSCIIPWaaterTreaatmenntPllant..生活污水将主要要在排放