I-Nitrogen Sparger

Isici esiyinhloko se-Nitrogen Sparger

I-Nitrogen Sparger iyithuluzi elisetshenziselwa ukufaka igesi ye-nitrogen kuketshezi. Isici esiyinhloko se-Nitrogen Sparger ukuthi ivumela ukufakwa okuphumelelayo kwegesi ye-nitrogen eningi kuketshezi, ngokuvamile ukufeza izinga elifunekayo le-nitrogen encibilikisiwe kuketshezi. Kunezinjongo ezahlukahlukene, njengokuhlinzeka ngomthombo we-oxygen wamabhaktheriya e-aerobic ku-bioreactor noma ukudala ingubo yegesi ye-nitrogen ukuvimbela ukubola ku-reactor yamakhemikhali.

1. Ukwethulwa okuphumelelayo kwevolumu enkulu yegesi ye-nitrogen oketshezini

2. Ivumela ukulawulwa okunembile kwenani le-nitrogen encibilikisiwe oketshezini

3. Izinjongo ezahlukahlukene, njengokuhlinzeka nge-oxygen kumagciwane e-aerobic noma ukudala igesi ye-nitrogen embozwe ngendwangu ukuvimbela ukubola.

4. Izicelo ezahlukahlukene, okuhlanganisa ama-bioreactor kanye nama-chemical reactor.

5. Ingaklanywa ngezinhlobo ezahlukene zezinhlelo zokunciphisa, njengepayipi elinezimbobo, ulwelwesi lwefayibha olungenalutho, noma i-disk diffuser, kuye ngezidingo zohlelo oluthile.

6. Kungenziwa ngokuzenzakalela ukulawula ukugeleza kwe-nitrogen kanye namazinga e-nitrogen ancibilikisiwe.

7. Vimbela ukungcoliswa koketshezi kanye nokungcola kwalo.

Isebenza Kanjani I-Nitrogen Sparging?

Ukuchithwa kwe-nitrogen inqubo lapho igesi ye-nitrogen igeleza khona ngoketshezi ukuze kususwe amanye amagesi ancibilikisiwe noma izingxenye eziguquguqukayo kulolo ketshezi. Kuwumsebenzi wokudlulisa inqwaba oncike esimisweni somthetho kaHenry, othi ukugcwala kwegesi oketshezini kuhambisana nokucindezela okuyingxenye kwaleyo gesi esigabeni segesi ngaphezu koketshezi.

I-nitrogen iyigesi engasebenzi, okusho ukuthi ayisebenzi namanye amakhemikhali amaningi. Lokhu kuyenza ibe yindawo ekahle yokunciphisa ukusetshenziswa, njengoba ingasetshenziswa ukususa umoya-mpilo kanye namanye amagesi angafuneki oketshezini ngaphandle kokufaka noma yikuphi ukungcola okusha.

Ukususa i-nitrogen ngokuvamile kwenziwa ngokufutha igesi ye-nitrogen ngoketshezi kusetshenziswa i-diffuser. I-diffuser iyithuluzi elihlukanisa igesi ye-nitrogen ibe amabhamuza amancane, okwandisa indawo engaphezulu kwe-interface yegesi noketshezi. Lokhu kuvumela ukudluliselwa kwegesi okungafuneki okuphumelelayo kakhulu kusuka kuketshezi kuya esigabeni segesi.

Izinga lokugeleza kwegesi ye-nitrogen livame ukulungiswa ukuqinisekisa ukuthi uketshezi luhlanjululwe kahle. Isikhathi sokuhlanza sizohluka kuye ngokusetshenziswa, kodwa ngokuvamile siyaqhubeka kuze kube yilapho kufinyelelwa izinga lokuhlanzeka elifunekayo.

Ukwehliswa kwe-nitrogen kusetshenziswa ezimbonini eziningi ezahlukene, okuhlanganisa:

* Ukudla neziphuzo: Ukunciphisa i-nitrogen kusetshenziselwa ukususa umoya-mpilo ekudleni nasemikhiqizweni yeziphuzo ukuze kwandiswe isikhathi sayo sokuphelelwa yisikhathi nokuvimbela ukonakala.

* Ukwelashwa ngamanzi: Ukuhlanza nge-nitrogen kusetshenziselwa ukususa ama-volatile organic compounds (ama-VOC) kanye nezinye izinto ezingcolisayo emanzini angcolile.

* Imboni yamakhemikhali: Ukunciphisa i-nitrogen kusetshenziselwa ukususa umoya-mpilo kanye namanye amagesi angafuneki emikhiqizweni yamakhemikhali ukuvimbela ukusabela okungafuneki nokuqinisekisa ikhwalithi yomkhiqizo.

* Imboni Yezemithi: Ukuchithwa kwe-nitrogen kusetshenziselwa ukususa umoya-mpilo nokunye ukungcola emikhiqizweni yezemithi ukuqinisekisa ukuphepha nokusebenza kwayo.

Nazi ezinye izibonelo ezithile zendlela i-nitrogen sparging esetshenziswa ngayo ezimbonini ezahlukene:

* Ukwenziwa kobhiya: Ukwehliswa kwe-nitrogen kusetshenziswa ukususa umoya-mpilo ebhiyani ngaphambi kokuba lipakishwe. Lokhu kusiza ukuvimbela ukonakala kanye nokunambitheka okungekuhle.

* Ukwelashwa kwamanzi angcolile: Ukuhlanza i-nitrogen kusetshenziselwa ukususa ama-VOC emanzini angcolile ngaphambi kokuba akhishwe endaweni ezungezile.

* Ukukhiqizwa kwe-semiconductor: Ukuchithwa kwe-nitrogen kusetshenziselwa ukususa umoya-mpilo nokunye ukungcola emanzini asetshenziswa enqubweni yokukhiqizwa kwe-semiconductor. Lokhu kusiza ukuvimbela amaphutha emikhiqizweni ye-semiconductor.

* Ukukhiqizwa kwemithi: Ukuchithwa kwe-nitrogen kusetshenziselwa ukususa umoya-mpilo nokunye ukungcola emikhiqizweni yemithi ngaphambi kokuba ipakishwe. Lokhu kusiza ukuqinisekisa ukuphepha nokusebenza kahle kwemikhiqizo.

Ukunciphisa i-nitrogen kuyinqubo eguquguqukayo nephumelelayo yokususa amagesi angafuneki kanye nezingxenye ezishintshashintshayo koketshezi. Isetshenziswa ezimbonini eziningi ukuthuthukisa ikhwalithi nokuphepha kwemikhiqizo, ukwandisa isikhathi sokuphila kwayo, nokuvikela imvelo.

Indlela Yokusebenzisa i-OEM Nitrogen Sparger, Yini Okufanele Uyikhathalele?

Uma i-OEM (umkhiqizi wemishini yokuqala) ikhiqiza i-Nitrogen Spargers, ezinye izinto ezibalulekile okufanele uzicabangele zifaka okulandelayo:

1. Izinto zokwakha:Izinto ezisetshenziswa ukwakha i-sparger kufanele zifanele ukusetshenziswa okuthile futhi zikwazi ukumelana nezakhiwo zamakhemikhali nezomzimba zoketshezi noma igesi efakwe.

2. Umklamo:Umklamo we-sparger kufanele ulungiselelwe kahle ukuze kufakwe i-nitrogen ephumelelayo nephumelelayo. Okuyinhloko kufaka phakathi usayizi, ukuma, kanye nenani lamaphuzu okujova.

3. Ukulawulwa kwekhwalithi:Inqubo yokukhiqiza kufanele ifake izinyathelo eziqinile zokuqinisekisa ukuthi ama-sparger awanazo iziphambeko futhi ahlangabezana nemigomo edingekayo.

4. Ukuhambisana:I-sparger kufanele ihambisane nemishini ezoyisebenzisa futhi ibe nokuxhumana kanye nezinto zokufaka ezidingekayo.

5. Isitifiketi:I-sparger kufanele ihambisane nezindinganiso nemithethonqubo efanele yemboni futhi ibe nezitifiketi ezidingekayo.

6. Ukwenza ngokwezifiso:I-sparger kufanele ikwazi ukwenziwa ngokwezifiso ukuze ihlangabezane nezidingo ezithile kanye nezidingo zekhasimende.

7. Isebenza kahle:I-sparger kufanele ibe nezindleko ezingabizi kakhulu maqondana nezindleko zokukhiqiza nezokulungisa.

8. Insizakalo yangemva kokuthengisa:I-OEM kufanele inikeze isevisi enhle ngemuva kokuthengisa ukuqinisekisa ukuthi i-sparger ifakwe futhi inakekelwa kahle futhi inikeze ukwesekwa kwamakhasimende njengoba kudingeka.

Ukusetshenziswa kwe-Nitrogen Sparger

1. Umoya:Ama-sparger e-nitrogen asetshenziswa ekwelapheni amanzi angcolile ukuze anikeze umoya-mpilo kanye nokufaka umoya-mpilo emanzini. Kuyasiza ekugayweni kwezinto eziphilayo futhi kukhuthaze ukukhula kwamagciwane anenzuzo.

2. Ukwenziwa kwe-carbonation:Ama-sparger e-nitrogen asetshenziswa embonini yeziphuzo ukufaka i-nitrogen eziphuzweni ezine-carbonated ukuze kudalwe ukuthungwa okukhilimu kanye nekhanda le-foam elihambisanayo.

3. Okungaqinile:Ama-sparger e-nitrogen angadala umoya ongasebenzi kahle emathangini noma emikhunjini, okuwusizo ekugcineni noma ekuthutheni izinto ezivuthayo noma eziqhumayo.

4. Ukuxuba:Ama-sparger e-nitrogen angaxuba uketshezi, amagesi, noma impuphu ezinqubweni zezimboni, njengokucubungula ukudla, ukukhiqizwa kwemithi, kanye nokukhiqizwa kwamakhemikhali.

5. Ukuhlanzwa:Ama-sparger e-nitrogen angancibilikisa futhi akhiphe amaminerali noma izinsimbi ezibalulekile ema-ore ngokufaka i-nitrogen esixazululweni sokuvuza.

6. Ukupholisa:Ama-sparger e-nitrogen angapholisa izinto ezishisayo, njengensimbi encibilikisiwe, ngokufaka umfudlana wegesi ye-nitrogen, okusiza ukupholisa izinto ngokushesha nangendlela efanele.

Imibuzo Evame Ukubuzwa mayelana nokusabalalisa i-nitrogen kanye ne-nitrogen sparger

1. Kuyini i-Nitrogen Sparging?

  Ngamafuphi, ukuchithwa kwe-nitrogen kuyinqubo lapho igesi ye-nitrogen ifakwa khona oketshezini, ngokuvamile emanzini noma esixazululweni soketshezi, ukuze kudalwe umphumela othize. Kungafaka phakathi ukufaka umoya oketshezini ukuze kukhuthazwe ukukhula kwamagciwane awusizo, ukudala umoya ongasebenzi, noma ukuncibilikisa nokukhipha amaminerali noma izinsimbi ezibalulekile.

Inhloso eyinhloko yokunciphisa i-nitrogen ukususa noma ukususa i-oxygen kanye namanye amagesi angathinta kabi ikhwalithi, ukuzinza, noma ukusabela koketshezi oluphathwayo. Ngokufaka igesi ye-nitrogen kuketshezi, i-oxygen iyasuswa, futhi ukugcwala kwamagesi ancibilikisiwe kuyancishiswa. I-nitrogen ivame ukuthandwa ngenxa yale njongo ngoba iyigesi engasebenzi engasabeli ezintweni eziningi.

Ukukhipha i-nitrogen ngokuvamile kwenziwa ngokudlulisa umfudlana wegesi ye-nitrogen ohlelweni lokusabalalisa, njengetshe lokukhipha i-nitrogen noma i-diffuser, ecwiliswa oketshezini. Amabhamuza egesi akhuphuka oketshezini, adala ukushukuma futhi akhuthaze ukukhishwa kwamagesi ancibilikisiwe emkhathini.

Izinzuzo zokunciphisa i-nitrogen zifaka:

1. Ukususwa komoya-mpilo:

Ukunciphisa i-nitrogen kusiza ekususeni umoya-mpilo oketshezini, okubalulekile ekuvimbeleni ukusabela kwe-oxidation okungonakalisa izinto ezibucayi noma kukhuthaze ukukhula kwamagciwane.

2. Isimo esingenamsebenzi:

Ukusetshenziswa kwegesi ye-nitrogen kudala indawo engasebenzi kahle, efiselekayo ezinqubweni lapho ukuba khona kwamagesi asabelayo kungabangela ukusabela okungafuneki noma ukuwohloka.

3. Ikhwalithi yomkhiqizo ethuthukisiwe:

Ngokunciphisa ukugcwala kwamagesi ancibilikisiwe, ukunciphisa i-nitrogen kungathuthukisa ukuzinza, isikhathi sokuphelelwa yisikhathi, kanye nekhwalithi iyonke yomkhiqizo owuketshezi.

4. Ukuphepha:

Ukunciphisa i-nitrogen kungasetshenziswa ukudala isimo esingenakuvutha noma esingashisi kakhulu, kunciphisa ingozi yomlilo noma ukuqhuma kwezinye izinhlelo zokusebenza.

Sekukonke, ukwehlisa i-nitrogen kuyindlela ewusizo esetshenziswa ukulawula ukwakheka kwegesi koketshezi, ukukhuthaza ukusabela kwamakhemikhali, ukuvikela izinto ezizwelayo, nokuthuthukisa ikhwalithi yomkhiqizo ezinqubweni ezahlukahlukene zezimboni.

2. Yiziphi izinzuzo zokunciphisa i-nitrogen?

Izinzuzo zokunciphisa i-nitrogen zingafaka phakathi ukusebenza kahle okuthuthukisiwe ekuphathweni kwamanzi amdaka, ikhwalithi yomkhiqizo ethuthukisiwe embonini yeziphuzo, kanye nokuphepha okwandisiwe lapho usebenza ngezinto ezivuthayo noma eziqhumayo. Kungapholisa nezinto ezishisayo, kuxutshwe futhi kukhishwe amanzi.

3. Isebenza kanjani i-nitrogen sparger?

I-nitrogen sparger isebenza ngokufaka igesi ye-nitrogen oketshezini ngokusebenzisa uchungechunge lwezimbobo ezincane noma izindawo zokujova. Amabhamuza e-nitrogen akha ukuphakama phezulu futhi adlulisele amandla awo okuntanta oketshezini, okukhuthaza ukuxubana kanye nomphumela ofiselekayo, njengokufaka umoya-mpilo noma ukungangenisi umoya.

4. Yiziphi izinhlobo zoketshezi ezingaphathwa nge-nitrogen sparging?

Ukunciphisa i-nitrogen kungasetshenziswa ezintweni ezahlukahlukene zoketshezi, okuhlanganisa amanzi, amanzi angcolile, ukukhiqizwa kokudla neziphuzo, kanye nezixazululo zamakhemikhali.

5. Yiziphi izinhlobo ezahlukene zama-sparger e-nitrogen atholakalayo?

Ama-sparger amaningana e-nitrogen ayatholakala, kufaka phakathi ama-sparger e-ceramic, insimbi enezimbobo, kanye nama-spargers ane-hollow-tube. Uhlobo lwe-sparger olufaneleka kakhulu ekusetshenzisweni okuthile luzoncika ezintweni ezifana nezakhiwo zamakhemikhali zoketshezi olulungisiwe kanye nesilinganiso sokugeleza esidingekayo.

6. Uyigcina kanjani i-nitrogen sparger?

Ukunakekelwa kwe-nitrogen sparger kuvame ukuhlanganisa ukuhlanza njalo nokuhlola izindawo zokujova ukuqinisekisa ukuthi azinazo izimbobo noma ukuvaleka. Kubalulekile futhi ukuhlola ukuxhumana kanye nokufakwa ukuqinisekisa ukuthi kuphephile futhi akuvuzi. I-OEM kufanele ikwazi ukunikeza imiyalelo enemininingwane eminingi yokuthi ungayigcina kanjani imodeli ethile ye-nitrogen sparger oyisebenzisayo.

7. Uyikhetha kanjani i-sparger ye-nitrogen efanele yokufaka isicelo sakho?

Uma ukhetha i-nitrogen sparger, kubalulekile ukucabangela izici ezifana nezakhiwo zamakhemikhali zoketshezi oluphathwayo, izinga lokugeleza elidingekayo, kanye nemiphumela ethile ozama ukuyifinyelela. Ezinye izici okudingeka uzicabangele zifaka phakathi izinto zokwakha, ubukhulu kanye nenani lamaphuzu okujova, kanye nokuhambisana nemishini yakho ekhona.

8. Ingabe ama-sparger e-nitrogen angasetshenziswa ezindaweni eziyingozi?

Amanye ama-sparger e-nitrogen aklanyelwe ngqo ukusetshenziswa ezindaweni eziyingozi, njengalezo ezifaka izinto ezivuthayo noma eziqhumayo. Lawa ma-sparger ngokuvamile azokwakhiwa ngezinto ezingamelani nokugqwala nomlilo futhi anezici zokuphepha njengezindawo zokuvala ezingaqhumi.

9. Ingakanani i-nitrogen edingekayo ukuze kugcinwe isivuno esincane?

Inani le-nitrogen elidingekayo ukuze kuncishiswe igesi lizoncika ezintweni ezifana nesivinini sokugeleza, ubukhulu be-sparger, kanye nemiphumela efiselekayo. Kubalulekile ukubheka imininingwane yomenzi we-sparger ethile oyisebenzisayo ukuze unqume isilinganiso sokugeleza kwe-nitrogen esifanele.

10. Yiziphi izinkinga ezingaba khona zokunciphisa i-nitrogen?

Ezinye izinkinga ezingaba khona zokunciphisa i-nitrogen zihlanganisa izindleko zegesi ye-nitrogen kanye nemishini, isidingo sokulungiswa njalo, kanye namathuba okuvuza noma ukuchitheka uma imishini inganakekelwa kahle. Ngaphezu kwalokho, ukunciphisa i-nitrogen kungase kungafaneleki kuzo zonke izinto eziwuketshezi noma ukusetshenziswa.

11. Indlela yokunciphisa i-nitrogen ukuze kususwe umoya-mpilo?

Ukunciphisa i-nitrogenkuyindlela esetshenziswa ezimbonini ezahlukene ukususa umoya-mpilo oketshezini ngempumelelo. Ngokufaka igesi ye-nitrogen endaweni yoketshezi, inqubo isusa umoya-mpilo oncibilikisiwe, ngaleyo ndlela idale indawo engenawo umoya-mpilo. Lokhu kufuduka okulawulwayo kufezwa ngenxa yemvelo yokungangeni kwe-nitrogen, engasabeli noketshezi noma izakhi zalo.

1. Inqubo yokunciphisa i-nitrogen ihilela ukwethulwa kwe-umfudlana wegesi ye-nitrogenku-uketshezingokusebenzisauhlelo lokusabalalisa, ngokuvamileitshe elivikelayo noma i-diffuserLawa madivayisi enza kube lula ukusabalala kwegesi ye-nitrogen ngendlela yamabhamuza amancane kuyo yonke indawo ewuketshezi, okukhuthaza ukuxhumana nokuxubana okuphumelelayo.

2. Njengobaibhamuza le-nitrogenUma zikhuphuka ngoketshezi, zihlangana nama-molecule e-oxygen ancibilikisiwe. Ngenxa yokuphakama kokuhlushwa phakathi kwe-oxygen encibilikisiwe negesi ye-nitrogen, ama-molecule e-oxygen asakazeka kusukela koketshezi aye esigabeni segesi. Le nqubo yokusabalala iyaqhubeka kuze kube yilapho kufinyelelwa ukulingana, okuholela ekunciphiseni okukhulu kokuhlushwa kwe-oxygen encibilikisiwe ngaphakathi koketshezi.

3. Ukushukuma okubangelwa amabhamuza e-nitrogen akhuphukayo kusiza kakhulu ekususweni komoya-mpilo. Ukushukuma kuphazamisa ungqimba lomngcele eduze kobuso boketshezi, okuthuthukisa ukudluliselwa komoya-mpilo kusuka esigabeni soketshezi kuya esigabeni segesi. Ngenxa yalokho, okuqukethwe komoya-mpilo jikelele oketshezini kuncishiswe kakhulu.

4. Ngokususa umoya-mpilo ngempumelelo, ukususwa kwe-nitrogen kufeza izinjongo eziningana ezibalulekile. Okokuqala nokubaluleke kakhulu, kuvimbela ukusabela okungafuneki kwe-oxidative okungonakalisa izinto ezizwelayo noma kushintshe ukwakheka kwamakhemikhali koketshezi. Umoya-mpilo, owaziwa ngokusebenza kwawo, ungaholela ekuwohlokeni kwamakhemikhali e-organic, ukususwa kwemithi ezwelayo, noma ukonakala kokudla neziphuzo. Ngakho-ke, ukususwa kwe-nitrogen kuqinisekisa ubuqotho bomkhiqizo kanye nokuzinza.

Ngaphezu kwalokho, ukuhlukanisa i-nitrogen kudala umoya ongasebenzi ngaphakathi koketshezi. Le ndawo engasebenzi inenzuzo ezinqubweni lapho amagesi asabelayo, okuhlanganisa nomoya-mpilo, angaholela ekuphenduleni okungafuneki noma akhuthaze ukuwohloka kwamakhemikhali abalulekile. Ngokususa ukuba khona komoya-mpilo, ukuhlukanisa i-nitrogen kunikeza indawo elawulwayo nengasasebenzi egcina ubuqotho boketshezi nezinto ezikulo.

Ngamafuphi, ukwehlisa i-nitrogen kuyindlela ephumelela kakhulu yokususa i-oxygen koketshezi. Ngokufaka igesi ye-nitrogen kanye nokufuduka okulandelayo kwe-oxygen encibilikisiwe, le nqubo inciphisa izingozi ze-oxidation, ithuthukise ikhwalithi yomkhiqizo, futhi ikhuthaze ukusabela okulawulwayo ezimbonini eziningi, okuhlanganisa nemithi, amakhemikhali, kanye nokukhiqizwa kokudla neziphuzo.

Ngichitha isikhathi esingakanani i-nitrogen ukuze ngiyichithe?

Isikhathi esidingekayo sokukhipha uketshezi ngokusebenzisa i-nitrogen sparging sincike ezintweni eziningana, okuhlanganisa:

1. Umthamo Woketshezi:

Amavolumu amakhulu oketshezi ngokuvamile adinga isikhathi eside sokunciphisa.

2. Ukuhlushwa Kwamagesi Ancibilikisiwe:

Uma uketshezi lunezinga eliphezulu lamagesi ancibilikisiwe, kuzothatha isikhathi eside ukuthi luphele.

3. Indlela Yokunciphisa Ubunzima:

Amadivayisi namasu ahlukene okunciphisa igesi angathinta ukusebenza kahle kokususwa kwegesi. Ibhamuza elincane

Ngokwesibonelo, ukuhlukanisa nge-sparging kuvame ukusebenza kahle kakhulu kunokuhlukanisa nge-bubble sparging.

4. Izinga Elifiswayo Lokwehla Kombono:

Izinga lokuhlanzeka elidingekayo loketshezi oluphuma umoya lizothinta isikhathi sokunciphisa.

Ukususwa ngokuphelele kwe-aeration kungathatha isikhathi eside kunokususwa okuyingxenye.

5. Izinga Lokushisa Nokucindezela:

Ukuncibilika kwamagesi koketshezi kwehla ngokushisa okwandayo kanye nokucindezela okwehlayo.

Ukulungisa la mapharamitha kungathinta ukusebenza kahle kanye nesivinini sokuwohloka.

Umthetho ojwayelekile uwukugcina uketshezi lumanzi okungenani ihora eli-1 ngelitha ngalinye loketshezi.

Kodwa-ke, ngezicelo ezidinga kakhulu, njengokukhipha umoya-mpilo emikhiqizweni yemithi,

kungadingeka ukonga uketshezi amahora amaningana noma ngisho nezinsuku.

Enye indlela yokunquma ukuthi uketshezi seluncibilike ngokwanele yini ukukala ukuhlushwa komoya-mpilo oncibilikile oketshezini usebenzisa imitha yomoya-mpilo. Uma izinga elifunekayo lokuncipha komoya-mpilo selifinyelelwe, inqubo yokunciphisa umoya-mpilo ingamiswa.

Nazi ezinye izeluleko ezengeziwe zokuthuthukisa ukusebenza kahle kokunciphisa i-nitrogen:

* Sebenzisa i-diffuser edala amabhamuza amancane.

Lokhu kuzokwandisa indawo engaphezulu kwesikhombimsebenzisi segesi noketshezi futhi kuthuthukise ukudluliselwa kwesisindo.

* Thela uketshezi ezingeni lokushisa elingaphezu kwesilinganiso samanzi abilayo. Lokhu kuzosiza ukususa umoya-mpilo kanye namanye amagesi ancibilikisiwe ngokushesha.

* Sebenzisa isitsha esinesilinganiso esikhulu sendawo ebusweni kuya kumthamo. Lokhu kuzothuthukisa nokudluliselwa kwesisindo.

* Thuthukisa uketshezi ngesikhathi sokuphuza.

Lokhu kuzosiza ekuhlukaniseni amabhamuza futhi kwandise indawo engaphezulu kwesikhombimsebenzisi segesi noketshezi.

Uma ungaqiniseki ngesikhathi esifanele sokunciphisa ukusetshenziswa kwakho, kungcono ukubonisana nonjiniyela oqeqeshiwe noma usokhemisi.

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Uma unemibuzo noma unesifiso nge-Nitrogen Sparger, wamukelekile ukuthumela i-imeyili ku-

ka@hengko.comukuxhumana nathi.

Futhi ungagcwalisa ifomu kalula ukuze usithumelele umbuzo ngemikhiqizo yethu ye-Nitrogen Sparger. Sizokuthumela

buyisela emuva bese uthumela ikhambizingakapheli amahora angama-24.