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1、華南理工大學(xué)碩士學(xué)位論文廣州石化CW裝置冷卻水質(zhì)量控制研究姓名：潘爭(zhēng)亮申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：工業(yè)工程指導(dǎo)教師：張紅蔣利軍20061022ABSTRACTEnterprisesOrorganizationsareestablishedtoprovidewhattheircustomerscherishedproducts(includingservice)Asfortheabilitytosatisfytheneedsofcustome

2、rs，thequalityofproducts，iethelifeofenterprise，shallbeinvolvedInordertoensurethequalityofproductsmeetingtherequirementsofcustomers，thequalitycontrolofeachworkingprocedurewimwhichproductsareproducedmustbemadebyidentifyinga

3、ndanalyzingthefactorsbearingimpactonthequalityofproductssystemorprocessThroughsortingoutandtakingmeasuresontheseleadingfactors，expectedpurposecouldbeachievedCurrentlythemajorityofproductshavealreadybeenmovedtothebuyers’m

4、arketandthedemandofcustomersforproductsisbecomingmorestringentwitllthequickeningpaceoftheglobaleconomyintegrationwhichleadst0fiercecompetitioninthemarketSinopecGuangzhouastheleadingpetrochemicalenterprise，characterizedby

5、multipleproductionunits10ngproductschainandwideinvolvementetenowadaysisfacinggreaterpressurecomingfromqualityrequirementsRespondingtotheabovementionedcircumstancesandby協(xié)kingoneunitasartexample，thewriterintendstoprobeinto

6、howt0improvethequalitycontrolleveloftheunitbasedonimprovingtheprocessmanagementcompetenceThewriterstartsbyanalyzingthecurrentlyadoptedmanagingmethodofcoolingwaterqualitycontrolofCWunitinSinopeeOuangzhouThequalityinspecti

7、onofcoolingwaterismainlydonebylaboratorystaffwhilethequalitycontrolofcoolingwaterismainlyachievedwiththeworkdonebytwoposts：unitoperatorsandunittechniciansBasedontherequirementsofrelevantrulesandregulationsandinconsiderat

8、ionofthewaterconditioninGuangzhoudistricttogether謝ththeactualproductionsituationinSinopecGuangzhouthreeindexeswhichshouldbefocusedtoalsurethecoolingwaterqualityofCWunitofSinopecGuangzhouarecloudiness，volumeconcentrationa

9、ndheterotrephicbacteriaUponthese，thewritermakesevaluationonthecontrollevelofcloudinessvolumeconcentrationandheterotrophicbacteriabysitecollectingandsortingoutlabdatawhicharecalculatedandanalyzedviadrawinghistogramandproc

10、esscompetenceindexiscalculatedItispointedthatonlycloudinesscontrollevelisgoodenoughforprocesscempetencewhilevolumeconcentrationandheterotrophicbacteriacontrollevela聆notsufficientAsaresulttheconclusionofoverallevaluationi

11、smadethatthecoolingwaterqualitycontrollevelisnotsufficientasfortheprocesscompetenceWithcauseandeffectdiagramthewritermakesanalysisonthereasonswhichcausetheinsufficientprocesscompetenceofSinopecGuangzhouCWunitcoolingwater

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