Nkhani
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PAM Flocculant: mankhwala amphamvu ochizira madzi m'mafakitale
Polyacrylamide (PAM) ndi polima yopangidwa ndi hydrophilic yomwe imagwiritsidwa ntchito kwambiri pochiza madzi. Imagwiritsidwa ntchito makamaka ngati flocculant ndi coagulant, mankhwala omwe amachititsa kuti tinthu tomwe timapachikidwa m'madzi tigwirizane kukhala ma floc akuluakulu, motero zimathandiza kuti tichotsedwe kudzera mu kuyera kapena kufalitsa...Werengani zambiri -
Nchifukwa chiyani chlorination ya dziwe ndi yofunika?
Maiwe osambira ndi malo ofala m'nyumba zambiri, mahotela, ndi malo osangalalira. Amapereka malo oti anthu azipumula ndi kuchita masewera olimbitsa thupi. Dziwe lanu likagwiritsidwa ntchito, zinthu zambiri zachilengedwe ndi zinthu zina zodetsa zimalowa m'madzi ndi mpweya, madzi amvula, ndi osambira. Pakadali pano, ndikofunikira...Werengani zambiri -
Zotsatira za Kulimba kwa Calcium pa Maiwe Osambira
Pambuyo pa pH ndi alkalinity yonse, kuuma kwa calcium mu dziwe lanu ndi gawo lina lofunika kwambiri pa ubwino wa madzi a dziwe. Kuuma kwa calcium si mawu odziwika bwino omwe amagwiritsidwa ntchito ndi akatswiri a dziwe. Ndi gawo lofunika kwambiri lomwe eni dziwe aliyense ayenera kudziwa ndikuyang'anira nthawi zonse kuti apewe kuopsa kwa madzi...Werengani zambiri -
Dziwe langa lamadzi lili ndi mitambo. Ndingakonze bwanji?
Sizachilendo kuti madzi a pa dziwe asinthe mwadzidzidzi kukhala mitambo — nthawi zina usiku wonse. Vutoli lingawonekere pang'onopang'ono pambuyo pa phwando la pa dziwe, kapena mvula yamphamvu itangogwa. Kaya zichitika bwanji, madzi a mitambo ndi chizindikiro chodziwikiratu kuti pali vuto ndi dziwe lanu ndipo liyenera kuthetsedwa. Chifukwa...Werengani zambiri -
Kodi cyanuric acid imakweza kapena kuchepetsa pH?
Yankho lalifupi ndilakuti inde. Asidi wa Cyanuric amachepetsa pH ya madzi a dziwe. Asidi wa Cyanuric ndi asidi weniweni ndipo pH ya yankho la 0.1% cyanuric acid ndi 4.5. Sizikuwoneka kuti ndi asidi wambiri pomwe pH ya yankho la 0.1% sodium bisulfate ndi 2.2 ndipo pH ya 0.1% hydrochloric acid ndi 1.6. Koma chonde...Werengani zambiri -
Kodi Calcium Hypochlorite ndi yofanana ndi bleach?
Yankho lalifupi ndilakuti ayi. Calcium hypochlorite ndi madzi oyeretsera ndi ofanana kwambiri. Zonsezi ndi chlorine yosakhazikika ndipo zonse zimatulutsa asidi ya hypochlorous m'madzi kuti ziphe tizilombo toyambitsa matenda. Ngakhale kuti, makhalidwe awo atsatanetsatane amachititsa kuti pakhale kusiyana kwa momwe amagwiritsidwira ntchito komanso njira zoyeretsera. L...Werengani zambiri -
Kodi mungayese bwanji ndikuwonjezera kuuma kwa madzi a dziwe losambira?
Kulimba koyenera kwa madzi a dziwe ndi 150-1000 ppm. Kulimba kwa madzi a dziwe n'kofunika kwambiri, makamaka chifukwa cha zifukwa zotsatirazi: 1. mavuto omwe amayamba chifukwa cha kuuma kwambiri Kulimba koyenera kumathandiza kusunga bwino madzi, kupewa kutsika kwa mchere kapena kuchuluka kwa madzi m'madzi, ...Werengani zambiri -
Kodi Ndi Mankhwala Otani Omwe Ndikufunika Pa Dziwe?
Kusamalira dziwe losambira ndi luso lofunikira kwa eni dziwe losambira. Mukayamba kukhala ndi dziwe losambira, muyenera kuganizira momwe mungasamalire dziwe lanu. Cholinga chosamalira dziwe ndikupangitsa kuti dziwe lanu likhale loyera, labwino komanso lokwanira zofunikira zaukhondo. Chofunika kwambiri pa Kusamalira Dziwe Losambira ndikusamalira ...Werengani zambiri -
N’chifukwa Chiyani Dziwe Lanu Likufunika Cyanuric Acid?
Kusunga madzi m'dziwe lanu moyenera ndi ntchito yofunika komanso yopitilira. Mungaganize kuti ntchitoyi siimatha ndipo ndi yotopetsa. Koma bwanji ngati wina atakuuzani kuti pali mankhwala omwe angakupatseni moyo wautali komanso mphamvu ya chlorine m'madzi anu? Inde, chinthu chimenecho...Werengani zambiri -
Ndi mtundu wanji wa chlorine womwe ndi wabwino pochiza dziwe losambira?
Chomera cha dziwe chotchedwa chlorine chomwe nthawi zambiri timalankhula chimatanthauza mankhwala ophera tizilombo toyambitsa matenda a chlorine omwe amagwiritsidwa ntchito mu dziwe losambira. Mtundu uwu wa mankhwala ophera tizilombo toyambitsa matenda uli ndi mphamvu yoopsa kwambiri yophera tizilombo toyambitsa matenda. Mankhwala ophera tizilombo toyambitsa matenda a dziwe losambira tsiku ndi tsiku nthawi zambiri amakhala ndi: sodium dichloroisocyanurate, trichloroisocyanuric acid, calcium hy...Werengani zambiri -
Kusakaniza kwa Aluminium Sulphate ndi Poly Aluminium Chloride
Kuzungulira ndi njira yomwe tinthu tomwe timayimitsidwa tokhala ndi mphamvu yoipa yomwe ili mu kuyimitsidwa kokhazikika m'madzi timasokonekera. Izi zimachitika powonjezera coagulant yokhala ndi mphamvu yoipa. Mphamvu yoipa yomwe ili mu coagulant imathetsa mphamvu yoipa yomwe ili m'madzi (monga kusokoneza...Werengani zambiri -
Chlorine Yokhazikika vs Chlorine Yosakhazikika: Kodi Kusiyana N'chiyani?
Ngati ndinu mwini watsopano wa dziwe losambira, mungasokonezedwe ndi mankhwala osiyanasiyana omwe amagwira ntchito zosiyanasiyana. Pakati pa mankhwala osamalira dziwe losambira, mankhwala ophera tizilombo toyambitsa matenda a chlorine akhoza kukhala oyamba omwe mumakumana nawo komanso omwe mumagwiritsa ntchito kwambiri pamoyo wanu watsiku ndi tsiku. Mukakumana ndi dziwe losambira...Werengani zambiri