Icala Lokufaka Isicelo Sesizinda Samandla Esiziphethe Ngokwakho Embonini Yamaphepha Ethize e-Fujian

Inkampani ethile ebophezelekile ekukhokheleni imboni yephepha etholakala esiFundazweni saseFujian ingenye yezinkampani ezinkulu kakhulu ezikhiqiza amaphepha esifundazweni futhi iyibhizinisi elibalulekile lesifundazwe elihlanganisa ukwenziwa kwamaphepha okukhulu nokushisa okuhlanganisiwe namandla okukhiqiza amandla. Isamba sokwakhiwa kwephrojekthi sihlanganisa amasethi amane "ama-630 t/h okushisa okuphezulu kanye nomfutho ophezulu we-multi-fuel circulating fluidized bed boilers + 80 MW back-pressure steam turbines + 80 MW generators," enobhayela owodwa osebenza njengeyunithi yokusekelayo. Le phrojekthi isetshenziswa ngezigaba ezimbili: isigaba sokuqala siqukethe amasethi amathathu okumiswa kwemishini okukhulunywe ngayo ngenhla, kuyilapho isigaba sesibili sengeza isethi eyodwa eyengeziwe.

Ukuhlaziywa kwezinga lamanzi kudlala indima ebalulekile ekuhlolweni kukabhoyela, njengoba izinga lamanzi lithinta ngokuqondile ukusebenza kukabhoyili. Izinga lamanzi elingelihle lingabangela ukungasebenzi kahle, ukulimala kwemishini, kanye nezingozi ezingaba khona zokuphepha kubasebenzi. Ukuqaliswa kwamathuluzi okuqapha izinga lamanzi aku-inthanethi kunciphisa kakhulu ubungozi bezehlakalo zokuphepha ezihlobene nokubhayela, ngaleyo ndlela kuqinisekisa ukusebenza okuphephile nokuzinzile kwesistimu yokubhayela.

Inkampani yamukele amathuluzi okuhlaziya izinga lamanzi kanye nezinzwa ezifanayo ezikhiqizwe ngu-BOQU. Ngokuqapha amapharamitha afana ne-pH, conductivity, umoya-mpilo oncibilikisiwe, i-silicate, i-phosphate, nama-sodium ions, iqinisekisa ukusebenza okuphephile nokuzinzile kwebhayela, inweba impilo yesevisi yemishini, futhi iqinisekisa ikhwalithi yesitimu.

Imikhiqizo Esetshenzisiwe:
I-pHG-2081Pro I-pH Analyzer eku-inthanethi
I-DDG-2080Pro Online Conductivity Analyzer
INJA-2I-082Pro Online Encibilikisiwe I-Oxygen Analyzer
I-GSGG-5089Pro I-Silicate Analyzer eku-inthanethi
I-LSGG-5090Pro I-Online Phosphate Analyzer
I-DWG-5088Pro I-Online Sodium Ion Analyzer

Inani le-pH: I-pH yamanzi okubhayela idinga ukugcinwa ngaphakathi kwebanga elithile (imvamisa engu-9-11). Uma iphansi kakhulu (i-acidic), izogqwalisa izingxenye zensimbi zebhayela (njengamapayipi ensimbi nezigubhu zesitimu). Uma iphezulu kakhulu (i-alkaline enamandla), ingabangela ifilimu evikelayo engaphezulu kwensimbi ukuthi liwe, okuholela ekugqwaleni kwe-alkaline. I-pH efanelekile ingase futhi ivimbele ukugqwala kwe-carbon dioxide yamahhala emanzini futhi yehlise ubungozi bokukalwa kwamapayipi.

I-Conductivity: I-Conductivity ibonisa inani eliphelele lama-ion ancibilikisiwe emanzini. Uma inani liphakeme, ukungcola okwengeziwe (okufana nosawoti) kuba khona emanzini. Ukusebenza okuphezulu kakhulu kungaholela ekulinganisweni kwamabhayela, ukugqwala okusheshisiwe, futhi kungase futhi kuthinte ikhwalithi yesitimu (njengokuphatha usawoti), kunciphise ukusebenza kahle kokushisayo, futhi kubangele izigameko zokuphepha ezifana nokuqhuma kwamapayipi.

I-oxygen encibilikile: I-oxygen encibilikile emanzini iyimbangela eyinhloko yokugqwala komoyampilo wezinsimbi ezibhayela, ikakhulukazi kuma-economizers nezindonga ezipholiswe ngamanzi. Kungaholela emigodini nasekuncipheni kwendawo yensimbi, futhi ezimeni ezinzima, ukuvuza kwemishini. Kuyadingeka ukulawula umoya-mpilo oncibilikisiwe ezingeni eliphansi kakhulu (imvamisa engu-≤ 0.05 mg/L) ngokwelashwa kwe-deaeration (njengokuwohloka kwe-thermal kanye nokuwohloka kwamakhemikhali).

I-Silicate: I-Silicate ijwayele ukuguquguquka nge-steam ngaphansi kwezinga lokushisa eliphezulu nokucindezela, ifake kuma-turbine blades ukuze yenze isikali se-silicate, esinciphisa ukusebenza kahle kwe-turbine futhi sithinte nokusebenza kwayo okuphephile. Ukuqapha i-silicate kungalawula okuqukethwe kwe-silicate emanzini okubhayela, kuqinisekise ikhwalithi yesitimu, futhi kuvimbele ukukala kwe-turbine.

Impande ye-Phosphate: Ukwengeza usawoti we-phosphate (njenge-trisodium phosphate) emanzini okubhayela kungasabela nge-calcium ne-magnesium ions ukwakha amanzi athambile e-phosphate, okuvimbela ukwakheka kwesikali esiqinile (okungukuthi, "ukwelashwa kokuvimbela isikali se-phosphate"). Ukuqapha ukugcwala kwezimpande ze-phosphate kuqinisekisa ukuthi ihlala ngaphakathi kwebanga elifanele (imvamisa i-5-15 mg/L). Amazinga aphezulu kakhulu angaholela ekutheni impande ye-phosphate ithwalwe umusi, kuyilapho amazinga aphansi kakhulu azohluleka ukuvimbela ngempumelelo ukwakheka kwesikali.

Ama-ion e-sodium: Ama-ion e-sodium ama-ion ajwayelekile ahlukaniswa usawoti emanzini, futhi okuqukethwe kwawo kungabonisa ngokungaqondile izinga lokuhlushwa lamanzi okubhayela kanye nesimo sikasawoti esithwalwa isitimu. Uma ukuhlushwa kwe-sodium ion kuphezulu kakhulu, kubonisa ukuthi amanzi e-boiler agxilwe kakhulu, okuvame ukubangela ukukala nokugqwala; ama-sodium ion amaningi ku-steam nawo azoholela ekuqongeleleni kukasawoti ku-turbine yesitimu, okuthinta ukusebenza kwemishini.