Zinthu zomwe zingagwiritsidwe ntchito nthawi zonse mutatha kukhudzidwa ndi chinyezi

1. Zinthu zolimba sizimawonongeka zikanyowa

2. Ngati cholimba Polyferric Sulfate Ziphuphu zokha chifukwa cha chinyezi, koma palibe kusungunuka kapena kusintha kwa mtundu (monga chikasu kapena kufiira), zitha kugwiritsidwabe ntchito nthawi zonse mutaziphwanya. Mukamazigwiritsa ntchito, ndikofunikira kulimbitsa kusakaniza kuti muchepetse kusungunuka ndikuwonjezera kuchuluka kwa yankho kuti muwonetsetse kuti flocculation ikugwira ntchito bwino.

3. Zotsatira za chinyezi cha kanthawi kochepa ndizochepa

4. Ngati phukusi lawonongeka kwa kanthawi kochepa (monga mkati mwa masiku ochepa) ndipo chinthucho sichinawonongeke ndi kutentha kwambiri kapena malo amphamvu ophikira, kutayika kwa zosakaniza zogwira ntchito kumakhala kochepa, ndipo kungagwiritsidwebe ntchito mosamalitsa kwambiri. Kuchiza Madzi zochitika (monga madzi otayira m'mafakitale) pambuyo pokonza.

II. Pakakhala kuti sikuyenera kugwiritsidwa ntchito kapena ngati kuyenera kugwiritsidwa ntchito mosamala

1. Kuwonongeka kwakukulu kwa okosijeni

2. Ngati chinthucho chili chachikasu kapena chofiira pambuyo poti chanyowa (kusonyeza kuti ayoni yachitsulo imasungunuka kukhala chitsulo cha trivalent), ntchito yoyandama ndi kuchuluka kwa kuipitsa zidzachepa kwambiri. Pankhaniyi, sikulimbikitsidwa kupitiriza kugwiritsa ntchito chinthucho.

3. Imapitirira nthawi yosungiramo zinthu ndipo imakhala yonyowa

4. Nthawi yosungiramo zinthu zolimba nthawi zambiri imakhala miyezi 6, ndipo yamadzimadzi ndi miyezi 3-6. Ngati yatha ntchito ndipo ili ndi chinyezi, zosakaniza zake zimakhala zosavuta kuwola ndi kulephera, choncho siziyenera kugwiritsidwa ntchito pokonza madzi abwino.

5. Kukhazikika kwa kusungunuka ndi koipa

6. Ngati chinyezi chikuwonjezeka ndipo mtundu wake ndi wosazolowereka (monga bulauni wofiira wofiirira) mutayima, zimasonyeza kuti kukhazikika kwa hydrolysis kumachepa, zomwe zingakhudze momwe chithandizocho chimathandizira.

III. NTCHITO NDI MALANGIZO

1. Chithandizo cha kusungunuka kwa madzi

2.Shambani zipolopolozo ndikupanga mowa wochuluka wa 10% ~ 30%. Mukasakaniza bwino ndikusungunuka, sungunulani ndikuwonjezera kuti mupewe kuwononga tinthu tosasungunuka pa ntchito ya zida.

3. Zotsatira za mayeso ang'onoang'ono

4. Asanayambe kugwiritsa ntchito koyamba, mayeso ang'onoang'ono adachitika pa chitsanzo chonyowa kuti azindikire liwiro la flocculation, sedimentation effect ndi turbidity/chromaticity ya madzi otuluka kuti atsimikizire kuti akwaniritsa miyezo.

5. Njira zowongolera kusunga

1. Sungani pamalo ouma komanso ozizira (kutentha 2. Zinthu zamadzimadzi ziyenera kusungidwa mu chidebe chosagwira dzimbiri (monga mbiya ya polyethylene) kuti zisazizire kapena kukhudzidwa ndi zinthu zina.
💎 Polyferric sulfate yolimba yokhala ndi chinyezi pang'ono ingagwiritsidwebe ntchito mutalandira chithandizo choyenera, koma zotsatira zake ziyenera kutsimikiziridwa. Ngati kuwonongeka kwa okosijeni, kutha ntchito kapena kusungunuka kosazolowereka kwachitika, tikulimbikitsidwa kusintha chinthu chatsopanocho. Chofunika kwambiri chiyenera kuperekedwa kuti chitsimikizire kukhazikika kwa kuyeretsa madzi kuti tipewe kuipitsa kwina komwe kumachitika chifukwa cha kulephera kwa chinthucho.