10% ka uku no ka hoʻolaha Kalikimaka（Paa i ka lā 14 o Kekemapa – 15 Ianuali）

I mea e uku ai i ke kākoʻo o nā mea kūʻai hou a me nā mea kahiko, e hoʻomaka maoli kā mākou hui i kahi hanana hoʻemi Kalikimaka hoʻokahi mahina i kēia lā, a e hoʻemi ʻia nā huahana āpau o kā mākou hui ma 10%. Inā makemake ʻoe, e ʻoluʻolu e kelepona mai iaʻu.

E hoʻolauna pōkole mākou i kā mākou mau huahana cleanwat i nā mea a pau. ʻO kā mākou huahana nui he ʻano piha o nā kemika hoʻomaʻemaʻe wai, nā huahana nui:Mea Hoole Wai、Poli DADMAC、Polyacrylamide、Polyamine、PolyAluminum Chloridea me nā huahana ʻē aʻe.

Hiki ke hoʻokaʻawale ʻia nā kemika mālama wai i ʻekolu mau ʻāpana:

1. Kemika hoʻomaʻemaʻe wai

2. ʻOihana kaʻapuni wai lāʻau kemika

3. mea hoʻokaʻawale aila-wai

ʻO nā hiʻohiʻona o nā kemika hoʻōla wai hou

1. He wikiwiki ka wikiwiki o ka hopena, a he hapalua hola wale nō a hiki i kekahi mau hola e mālama ai i ka wai ʻino hana maʻamau.

2. Loaʻa iā ia ka nui o nā hopena ma luna o nā mea haumia, a he hopena hoʻohaʻahaʻa maikaʻi i nā mea paʻakikī paʻakikī.

3. He maʻalahi ke kaʻina hana, liʻiliʻi ka hoʻopukapuka kālā, lōʻihi ke ola o ka lawelawe, maʻalahi ka hana a me ka mālama ʻana, kūpono ka hopena o ka mālama ʻana, a ʻoi aku ka liʻiliʻi o ka micro-electrolysis reagent i ka wā o ka mālama ʻana.

4. Ma hope o ka mālama ʻia ʻana o ka wai ʻino e ka micro-electrolysis, e hoʻokumu ʻia ka ferrous a i ʻole iron ion i loko o ka wai, ʻoi aku ka maikaʻi o ka coagulation ma mua o nā coagulants maʻamau. ʻAʻohe pono e hoʻohui i nā coagulants e like me nā paʻakai hao, a ʻoi aku ka kiʻekiʻe o ka COD removal rate, a ʻaʻole ia e hoʻohaumia lua i ka wai.

5. Loaʻa ka hopena coagulation maikaʻi, hiki ke wehe pono i ka chroma a me COD, a hoʻomaikaʻi nui i ka biodegradability o ka wai ʻino.

He ʻelima mau waiwai: adsorption, ion exchange, catalytic cracking, chemical conversion, and physiological fertility. Nā pōmaikaʻi o ka noi:

(1) ʻO ka pōmaikaʻi nui loa, ʻo ia ka hiki ke mālama i nā ʻano mea paʻakikī a pau, ʻoi aku ka maikaʻi o ka wai ʻawaʻawa;

(2) Hiki ke hoʻoneʻe ʻia kahi mea lana liʻiliʻi;

(3) ʻO ka wikiwiki o ka flocculation a me ka sedimentation wikiwiki, haʻahaʻa haʻahaʻa haʻahaʻa o ka sediment, kiʻekiʻe kiʻekiʻe, dehydration maikaʻi, a maʻalahi hoʻi e kaomi i ka mālama kānana;

(4) He maʻalahi nā keʻena hoʻomaʻemaʻe wai a me nā kaʻina hana, maʻalahi e hana, e hōʻemi nui ana i ka hoʻopukapuka hoʻokahi manawa i ke kūkulu ʻana i ka papahana, a ʻaʻole kiʻekiʻe ke kumukūʻai hana;

(5) Hiki ke hoʻohana ʻia ka sludge i hana ʻia i ka hoʻomaʻamaʻa wai e like me ka admixture fertilizer e loaʻa ai ka hopena synergistic, no ka mea, ʻo ka mineral maka mua he mea hoʻohui koʻikoʻi koʻikoʻi. No laila e hoʻopau loa i ka pollution lua.

I loko o ka ʻoihana mālama wai, ʻaʻole wale nā ​​ʻano like ʻole o nā lako hoʻomaʻemaʻe wai i hoʻohana nui ʻia, ʻo nā mea hoʻomaʻemaʻe wai hoʻi e hāʻawi nui i nā haʻawina i nā ʻoihana like ʻole. ʻO nā kemika hoʻomaʻemaʻe wai e pili ana i ka corrosion a me ka scale inhibitors, flocculants, reducing agents, bactericides, catalysts, clean agents, etc., kēlā me kēia me kāna mau hana ponoʻī.