10% kuchotsera pa Khirisimasi (Kuyambira pa Disembala 14 mpaka Januware 15)

Pofuna kubweza chithandizo cha makasitomala atsopano ndi akale, kampani yathu iyambitsa mwambo wochotsera mtengo wa Khirisimasi wa mwezi umodzi lero, ndipo zinthu zonse za kampani yathu zidzachepetsedwa mtengo ndi 10%. Ngati mukufuna, chonde nditumizireni uthenga.

Tiyeni tifotokoze mwachidule zinthu zathu zotsukira madzi kwa aliyense. Zinthu zathu zazikulu ndi mitundu yonse ya mankhwala oyeretsera zinyalala, zinthu zazikulu ndi izi:Wothandizira Kuchotsa Utoto wa Madzi、Poly DADMAC、PolyacrylamidePolyamine,PolyAluminum Chloridendi zinthu zina.

Mankhwala ochizira madzi akhoza kugawidwa m'magulu atatu:

1. Mankhwala oyeretsera zinyalala

2. Mankhwala oyeretsera madzi oyendera mafakitale

3. cholekanitsa mafuta ndi madzi

Zinthu zomwe zimapanga mankhwala atsopano ochizira madzi

1. Liwiro la kuyankhidwa ndi lachangu, ndipo zimatenga theka la ola mpaka maola angapo kuti madzi otayira a m'mafakitale azigwiritsidwa ntchito.

2. Ili ndi zotsatira zosiyanasiyana pa zinthu zoipitsa zachilengedwe, ndipo imawononga bwino zinthu zachilengedwe zomwe zimakhala zovuta kuziwononga.

3. Njirayi ndi yosavuta, ndalama zomwe zimagwiritsidwa ntchito ndi zochepa, nthawi yogwiritsira ntchito ndi yayitali, ntchito ndi kukonza ndizosavuta, zotsatira zake ndi zabwino, ndipo reagent ya micro-electrolysis yomwe imagwiritsidwa ntchito panthawi ya chithandizo ndi yochepa.

4. Madzi otayidwa akakonzedwa ndi micro-electrolysis, ma ayoni oyamba a ferrous kapena iron amapangidwa m'madzi, omwe amakhala ndi mphamvu yabwino yothira kuposa ma coagulant wamba. Palibe chifukwa chowonjezera ma coagulant monga mchere wachitsulo, ndipo kuchuluka kwa COD komwe kumachotsedwa kumakhala kwakukulu, ndipo sikungayambitse kuipitsidwa kwachiwiri m'madzi.

5. Ili ndi mphamvu yabwino yolumikizirana, imatha kuchotsa bwino chroma ndi COD, ndipo imawongolera kwambiri kuwonongeka kwa madzi otayidwa.

Chotsukira madzi amchere chachilengedwe chili ndi zinthu zisanu: kulowetsedwa kwa madzi, kusinthana kwa ayoni, kusweka kwa catalytic, kusintha kwa mankhwala, ndi kubereka kwa thupi. Ubwino wogwiritsa ntchito:

(1) Ubwino wofunika kwambiri ndi wakuti imatha kuchiza mitundu yonse ya zinthu zovuta kuyeretsa, makamaka zimbudzi zapoizoni;

(2) Zinthu zochepa zoyandama zimatha kuchotsedwa;

(3) Kuthamanga kwa madzi ndi kusungunuka kwa madzi mwachangu, chinyezi chochepa m'matope, kuchuluka kwa madzi m'nthaka, kusowa madzi okwanira m'thupi, komanso njira yosavuta yothanirana ndi fyuluta;

(4) Malo oyeretsera zinyalala ndi njira zake ndi zosavuta, zosavuta kugwiritsa ntchito, zomwe zimachepetsa kwambiri ndalama zomwe zimayikidwa kamodzi kokha pa ntchito yomanga, ndipo mtengo wogwirira ntchito si wokwera;

(5) Dothi lopangidwa pokonza zimbudzi lingagwiritsidwe ntchito ngati feteleza wosakaniza kuti likhale ndi mphamvu yogwirizana, chifukwa poyamba zinthu zopangira mchere zinali zowonjezera feteleza wolemera. Kuti athetseretu kuipitsa kwachiwiri.

Mu makampani okonza madzi, si mitundu yosiyanasiyana ya zida zotsukira madzi zokha zomwe zimagwiritsidwa ntchito kwambiri, komanso mankhwala otsukira madzi amaperekanso phindu lalikulu m'mafakitale osiyanasiyana. Mankhwala otsukira madzi ndi monga zoletsa dzimbiri ndi ma scale, flocculants, zochepetsera madzi, mabakiteriya, zoyambitsa matenda, zotsukira, ndi zina zotero, chilichonse chili ndi ntchito zake komanso makhalidwe ake.