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Pehea wau e koho ai i ke ʻano Polyacrylamide?
Hiki ke hoʻokaʻawale ʻia ka Polyacrylamide (PAM) i ka anionic, cationic, a me ka nonionic e like me ke ʻano ion. Hoʻohana nui ʻia no ka flocculation i ka mālama wai. Ke koho ʻana, hiki i nā ʻano wai ʻino ke koho i nā ʻano like ʻole. Pono ʻoe e koho i ka PAM kūpono e like me ke ʻano ...Heluhelu hou aku -
Nā hopena o ka pH i ka wai ʻauʻau
He mea nui ka pH o kou loko wai no ka palekana o ka loko. ʻO ka pH kahi ana o ke koena o ka wai i ka wai. Inā ʻaʻole kaulike ka pH, hiki mai nā pilikia. ʻO ka pae pH o ka wai maʻamau he 5-9. ʻO ka haʻahaʻa o ka helu, ʻoi aku ka nui o ka waikawa, a ʻoi aku ka kiʻekiʻe o ka helu, ʻoi aku ka alkaline. Pool...Heluhelu hou aku -
He kiʻekiʻe loa ke kiʻekiʻe o ka Chlorine ma kaʻu loko wai, he aha kaʻu e hana ai?
He hana paʻakikī ka mālama ʻana i kāu loko wai i ka chlorinated. Inā ʻaʻole lawa ka chlorine i loko o ka wai, e ulu aʻe ka limu a hōʻino i ke ʻano o ka loko. Eia naʻe, hiki i ka nui o ka chlorine ke hoʻopilikia i ke olakino no kekahi kanaka ʻauʻau. Ke nānā nei kēia ʻatikala i ka mea e hana ai inā ka chlori...Heluhelu hou aku -
No ke aha e koho ai i ka Polyaluminium Chloride no ka mālama wai
ʻO ka mālama ʻana i ka wai he ʻāpana koʻikoʻi o ka mālama ʻana i ke kaiapuni a me ke olakino lehulehu, a ʻo kāna kumu e hōʻoia i ka maikaʻi o ka wai palekana a hoʻokō i nā pono o nā noi like ʻole. Ma waena o nā ʻano hana mālama wai, koho nui ʻia ka polyaluminum chloride (PAC) no kāna mau waiwai kūʻokoʻa a maikaʻi ...Heluhelu hou aku -
Hoʻohana i ka PAM i ka hoʻonui ʻana i ka flocculation a me ka sedimentation
I loko o ke kaʻina hana hoʻomaʻemaʻe, ʻo ka flocculation a me ka sedimentation kahi ʻāpana pono ʻole, e pili pono ana i ka maikaʻi o ka effluent a me ka pono o ke kaʻina hana holoʻokoʻa. Me ka holomua o ka ʻenehana, polyacrylamide (PAM), ma ke ʻano he flocculant maikaʻi, ...Heluhelu hou aku -
Algicides: Nā mea mālama i ka maikaʻi o ka wai
Ua hele paha ʻoe ma kou loko wai a ʻike ʻoe ua lilo ka wai i ao, me kahi ʻōmaʻomaʻo? A i ʻole, manaʻo paha ʻoe he pahee nā pā loko i ka wā e ʻau ana? Pili kēia mau pilikia i ka ulu ʻana o ka limu. I mea e mālama ai i ka māmā a me ke olakino o ka maikaʻi o ka wai, nā algicides (a i ʻole algaec...Heluhelu hou aku -
Hoʻopilikia ka wela a me ka lā i nā pae chlorine i loaʻa i kāu loko?
ʻAʻohe mea maikaʻi aʻe ma mua o ka lele ʻana i loko o ka loko wai i ka lā wela. A ma muli o ka hoʻohui ʻia ʻana o ka chlorine i kāu loko wai, ʻaʻole pono ʻoe e hopohopo inā he bacteria ka wai. Pepehi ʻo Chlorine i ka maʻi bacteria i loko o ka wai a pale i ka ulu ʻana o nā algae. Hana nā disinfectants chlorine ma ka hoʻoheheʻe ʻana i ka ...Heluhelu hou aku -
He aha ka ʻokoʻa ma waena o ka wai paʻakai a me nā loko ʻauʻau chlorinated?
ʻO ka disinfection kahi hana koʻikoʻi i ka mālama ʻana i ka ʻauʻau no ka mālama ʻana i ke olakino o kou wai loko. ʻO nā loko wai paʻakai a me nā loko chlorinated ʻelua ʻano o nā loko disinfected. E nānā kākou i nā pono a me nā pōʻino. ʻO nā loko chlorinated ʻO ka maʻamau, ua lōʻihi ka maʻamau o nā loko chlorinated, no laila ...Heluhelu hou aku -
ʻO nā pono o ka hoʻohana ʻana i nā papa Trichloro
ʻO nā papa Trichloro kekahi o nā huahana i hoʻohana pinepine ʻia, hoʻohana nui ʻia e hoʻopau i ka bacteria a me nā microorganisms i loko o nā hale, nā wahi ākea, nā wai ʻona ʻoihana, nā loko ʻauʻau, a me nā mea ʻē aʻe. ʻO nā papa Trichloro (no ka ...Heluhelu hou aku -
No ke aha e loli ai ke kala o ka loko ma hope o ka ha'alulu chlorine?
Ua ʻike paha ka poʻe nona ka loko i kekahi manawa e hoʻololi ka wai loko i ka waihoʻoluʻu ma hope o ka hoʻohui ʻana i ka wai chlorine. Nui nā kumu e hoʻololi ai i ka waihoʻoluʻu o ka wai loko. Ma waho aʻe o ka ulu ʻana o nā algae i loko o ka loko wai, e hoʻololi i ke kala o ka wai, ʻo kekahi kumu liʻiliʻi i ʻike ʻia he kaumaha m...Heluhelu hou aku -
Flocculation i kou loko wai me ka Aluminum Sulphate
Hoʻonui ka wai puna wai i ka pilikia o nā maʻi maʻi a hoʻemi i ka pono o nā disinfectants, no laila pono e mālama ʻia ka wai wai me nā flocculants i ka manawa kūpono. ʻO ka Aluminum Sulphate (kahi i kapa ʻia ʻo alum) he wai puna flocculant maikaʻi loa no ka hana ʻana i ka wai ʻauʻau maʻemaʻe a maʻemaʻe.Heluhelu hou aku -
ʻEkolu mau hōʻailona e pono ai ʻoe e hoʻolohe i ke koho ʻana iā PAM
ʻO ka Polyacrylamide (PAM) kahi polymer flocculant organik i hoʻohana nui ʻia i ke kahua o ka mālama wai. ʻO nā hōʻailona ʻenehana o PAM ka ionicity, hydrolysis degree, molecular weight, etc. He hopena koʻikoʻi kēia mau hōʻailona i ka hopena flocculation o ka mālama wai. Hoʻomaopopo i ka...Heluhelu hou aku