Nyaya Yekushandisa Yechigadzirwa Chemagetsi Chinopisa muShanghai

Shanghai Certain Thermal Power Co., Ltd. inoshanda mukati mechikamu chebhizinesi chinosanganisira kugadzirwa uye kutengeswa kwesimba rinopisa, kuvandudza matekinoroji ekugadzira magetsi ekupisa, uye kushandiswa kwakadzama kwenhunzi. Iyo kambani parizvino inoshandisa matatu echisikigo-anopfutirwa gasi boilers ane huwandu hwematani zana nemakumi matatu paawa uye matatu kumashure-kutsikirira turbine jenareta seti ine yakazara yakaiswa inokwana makumi matatu nematatu MW. Inopa yakachena, ine hushamwari kwezvakatipoteredza, uye yemhando yepamusoro mupfu kune vanopfuura zana nemakumi mana evashandisi vemaindasitiri vari munzvimbo dzakaita seJinshan Industrial Zone, Tinglin Industrial Zone, uye Caojing Chemical Zone. Iyo teti yekugovera kupisa inotenderera pamusoro pemakiromita makumi mana, ichinyatso kuzadzisa zvinodiwa zvekupisa zveJinshan Industrial Zone nenzvimbo dzakatenderedza maindasitiri.

Iyo mvura uye chiutsi sisitimu mumagetsi emagetsi anopisa inosanganiswa mukati memaitiro akawanda ekugadzira, zvichiita kuti kutariswa kwemhando yemvura kuve kwakakosha pakuona kuti sisitimu yakachengeteka uye yakavimbika kushanda. Kunyatso tarisisa kunobatsira mukugadzikana kwekuita kwemvura uye chiutsi system, kunosimudzira kushanda kwesimba, uye kunoderedza kupfeka kwemidziyo. Sechiridzwa chakakosha chekutarisa pamhepo, iyo yemhando yemvura analyzer inoita basa rakakosha mukutorwa kwe data chaiyo-nguva. Nekupa mhinduro nenguva, inoita kuti vashandisi vagadzirise nzira dzekugadzirisa mvura nekukurumidza, nekudaro kudzivirira kukanganisa kwemidziyo uye njodzi dzekuchengetedza, uye kuve nechokwadi chekushanda kwakanaka uye kwakagadzikana kwesimba rekugadzira magetsi.
Kutarisisa pH mazinga: Iyo pH kukosha kwe boiler mvura uye chiutsi condensate inofanirwa kuchengetedzwa mukati meiyo alkaline renji (kazhinji iri pakati pe9 ne11). Kutsauka kubva muchikamu ichi-chine asidhi yakanyanya kana alkaline yakawandisa-kunogona kutungamirira kune pombi yesimbi uye kupisa kwebhailer kana kuumbwa kwechiyero, kunyanya kana tsvina iripo. Pamusoro pezvo, zvisina kujairika pH mazinga anogona kukanganisa kuchena kweutsi, izvo zvinozokanganisa kushanda uye hupenyu hwebasa hwemidziyo yepasi senge turbines.

Monitoring conductivity: Conductivity inoshanda sechiratidzo chekuchena kwemvura nekuratidzira kuunganidzwa kwemunyu wakanyungudika uye ayoni. Muzvidyarwa zvemagetsi ekupisa, mvura inoshandiswa mumasisitimu akadai semvura yekudyisa mvura uye condensate inofanirwa kusangana neyakaomesesa kuchena zviyero. Kukwidziridzwa kwetsvina kunogona kukonzera kuyera, ngura, kudzikiswa kwekupisa kwemafuta, uye zviitiko zvakanyanya zvakanyanya sekutadza kwepombi.

Kutarisisa okisijeni yakanyungudika: Kuramba kutariswa kweokisijeni yakanyungudika kwakakosha kudzivirira kupera kweokisijeni-induced corrosion. Okisijeni yakanyungudika mumvura inogona kuita makemikari nesimbi, zvinosanganisira mapaipi uye boiler yekudziya yenzvimbo, zvichitungamira mukuparara kwezvinhu, kutetepa kwemadziro, uye kuvuza. Kuti kuderedze njodzi iyi, zvidyarwa zvemagetsi zvinopisa zvinowanzo shandisa deaerators, uye yakanyungudika okisijeni analyzers anoshandiswa kutarisa maitiro e deaeration munguva chaiyo, kuve nechokwadi chekuti mazinga eokisijeni akanyungudika anoramba ari mukati memiganhu inogamuchirika (semuenzaniso, ≤ 7 μg / L mumvura yeboiler feed).

Product List:
pHG-2081Pro Online pH Analyzer
ECG-2080Pro Online Conductivity Analyzer
DOG-2082Pro Online Yakanyungudika Oxygen Analyzer

Ichi chidzidzo chenyaya chinotarisa pasampling rack renovation project pane imwe thermal power plant muShanghai. Pakutanga, sampling rack yaive nemidziyo nemamita kubva kune yaitengeswa kunze kwenyika brand; zvisinei, basa repa-saiti rakanga risingafadzi, uye mushure mekutengesa-kutsigirwa hakuna kusangana nezvinodiwa. Nekuda kweizvozvo, kambani yakasarudza kuongorora dzimwe nzira dzepamba. Botu Instruments yakasarudzwa seyekutsiva mhando uye yakaita yakadzama pane-saiti ongororo. Kunyange zvazvo hurongwa hwepakutanga hwaisanganisira maelectrode ekunze, kuyerera-kuburikidza nemikombe, uye ion exchange columns, iyo yose yakanga yakagadzirwa-yakagadzirwa, chirongwa chekugadzirisa chaisanganisira kwete kungotsiva zviridzwa uye electrode asiwo kuvandudza kuyerera-kuburikidza nemikombe uye ion exchange columns.

Pakutanga, chirongwa chekugadzira chakaratidza zvigadziriso zvidiki kune kuyerera-kuburikidza nemikombe pasina kushandura iyo iripo nzira yemvura. Nekudaro, panguva yakatevera yekushanya kwesaiti, zvakatemwa kuti shanduko dzakadaro dzinogona kukanganisa kuyerwa kwechiyero. Mushure mekubvunzana nechikwata cheinjiniya, zvakabvumiranwa kuita zvizere BOQU Instruments 'yakakurudzirwa hurongwa hwekugadziridza kubvisa chero njodzi dzinogona kuitika mumabasa anotevera. Kuburikidza nekuedza kwekubatana kweBOQU Instruments uye timu yeinjiniya yepasaiti, chirongwa chekugadzirisa chakapedzwa zvinobudirira, zvichiita kuti mhando yeBOQU ikwanise kutsiva zvakamboshandiswa kunze kwenyika.

Iyi purojekiti yekugadzirisa inosiyana nemapurojekiti emagetsi ekare nekuda kwekubatana kwedu nemugadziri wesampling furemu uye gadziriro dzepamberi dzakaitwa. Pakanga pasina matambudziko akakosha ane chekuita nekushanda kana kurongeka kwezviridzwa pakutsiva midziyo inotengeswa kunze kwenyika. Dambudziko guru raive mukugadzirisa electrode nzira yemvura. Kuitwa kwakabudirira kwaida kunyatsonzwisiswa kwekapu yekuyerera kwe electrode uye gadziriro yenzira yemvura, pamwe nekudyidzana kwepedyo nekontrakta weinjiniya, kunyanya pamabasa ekunama pombi. Pamusoro pezvo, isu takabata mukana wekukwikwidza mushure mekutengesa sevhisi, takapa akawanda ekudzidzisa masevhisi kune-saiti vashandi maererano nemashandiro emidziyo uye mashandisiro akakodzera.