Poliferric Sulfate (PFS)

ʻano:

1. ʻO ka hou, kiʻekiʻe a me ka pono inorganic polymer flocculant o ferric paʻakai ʻano;

2. ʻO ka coagulability maikaʻi, nā pua alum paʻa a me ka wikiwiki hoʻonohonoho;

3 He maikaʻi ka hopena hoʻomaʻemaʻe wai a maikaʻi ka maikaʻi o ka wai.ʻAʻole loaʻa nā mea ʻino e like me ka aluminika, ka chlorine a me nā ion metala kaumaha, a ʻaʻohe hoʻololi wai o nā ion hao.ʻAʻohe mea ʻawaʻawa, ʻaʻohe pōʻino, palekana a hilinaʻi;

4. Loaʻa iā ia nā hopena kupaianaha i ka wehe ʻana i ka turbidity, decolorization, wehe ʻana i ka aila, dehydration, wehe i ka bacteria, deodorization, algae removal, a me ka wehe ʻana o COD, BOD a me nā ion metala kaumaha i loko o ka wai;

5 ʻO 4-11 ka pae waiwai pH o ke kino wai kūpono, a ʻo 6-9 ka pae waiwai pH maikaʻi loa.Ma hope o ka hoʻomaʻemaʻe ʻana, hoʻololi liʻiliʻi ka pH waiwai a me ka nui o ka alkalinity o ka wai maka, a liʻiliʻi ka corrosion i nā mea lapaʻau;

6. He mea kupaianaha ka hopena hoʻomaʻemaʻe o ka micro polluted, algae i loko, haʻahaʻa wela a me ka haʻahaʻa turbidity wai maka, ʻoi aku ka nui o ka wai maka wai;