Nūhou ʻOihana
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Melamine Cyanurate: ʻO nā hana maikaʻi loa no ka mālama ʻana, mālama ʻana, a me ka hāʻawi ʻana
ʻO Melamine Cyanurate, kahi hui kemika i hoʻohana pinepine ʻia e like me ka pale ahi i nā plastics, textiles, a me nā uhi, he hana koʻikoʻi i ka hoʻomaikaʻi ʻana i ka palekana a me ke kū ʻana o ke ahi o nā mea like ʻole. Ke hoʻomau nei ka piʻi ʻana o ka noi no nā mea pale ahi palekana a ʻoi aku ka maikaʻi, pono nā mea hoʻolaha kemika ...Heluhelu hou aku -
ʻO Bromine vs. Chlorine: I ka manawa e hoʻohana ai iā lākou i loko o nā loko ʻauʻau
Ke noʻonoʻo ʻoe e pili ana i ka mālama ʻana i kāu pūnāwai, manaʻo mākou e hana i nā kemika wai i mea nui. ʻO ke kikoʻī, nā disinfectants. ʻO BCDMH a me chlorine disinfectants ʻelua o nā koho kaulana loa. Hoʻohana nui ʻia nā mea ʻelua no ka disinfection pool, akā loaʻa i kēlā me kēia me kāna mau hiʻohiʻona, nā pono, a me ...Heluhelu hou aku -
Pollen i loko o kou loko wai, pehea ʻoe e hoʻopau ai?
ʻO ka pollen kahi ʻāpana liʻiliʻi a māmā e hiki ke lilo i poʻo no ka poʻe nona ka loko. He ʻoiaʻiʻo kēia i ka pūnāwai a me ke kauwela i ka wā e pua ai nā pua. Lawe ʻia nā ʻōpala pollen i loko o kou loko wai e ka makani, nā ʻōpala a i ʻole ka wai ua. ʻAʻole like me nā ʻōpala ʻē aʻe, e like me ka lau a i ʻole ka lepo, ʻoi aku ka liʻiliʻi o ka pollen, ...Heluhelu hou aku -
Pehea e pale aku ai a wehe i ka popopo wai keʻokeʻo mai kou loko ʻauʻau?
Inā ʻike ʻoe i kahi kiʻiʻoniʻoni keʻokeʻo, slimy a i ʻole nā puʻupuʻu lana i loko o kāu loko wai, e makaʻala. Hiki paha ke ʻano wai keʻokeʻo. ʻO ka mea pōmaikaʻi, me ka ʻike kūpono a me ka hana, hiki ke pale pono ʻia a wehe ʻia ka ʻōpala wai keʻokeʻo. He aha ka wai keʻokeʻo...Heluhelu hou aku -
Pehea e hoʻomaikaʻi ai ʻo PAC i ka maikaʻi o ka mālama wai ʻana
Ma ke aupuni o ka hoʻomaʻamaʻa wai ʻoihana, ʻo ka ʻimi ʻana i nā hopena kūpono a maikaʻi hoʻi ka mea nui. Hoʻopuka pinepine nā kaʻina hana ʻoihana i ka nui o ka wai ʻino i loaʻa nā paʻa paʻa, nā mea organik, a me nā mea haumia ʻē aʻe. He mea koʻikoʻi ka mālama wai kūpono ʻaʻole wale no ka regulator ...Heluhelu hou aku -
Sodium Dichloroisocyanurate Dihydrate: Hoʻohana, Pōmaikaʻi, a me nā noi
ʻO ka sodium dichloroisocyanurate dihydrate (SDIC dihydrate) he mea hoʻohui ikaika a maʻalahi i hoʻohana nui ʻia i nā ʻoihana like ʻole, ʻoi loa i ka mālama wai a me ka disinfection. ʻIke ʻia no kāna ʻike chlorine kiʻekiʻe a me ke kūpaʻa maikaʻi loa, ua lilo ʻo SDIC dihydrate i koho koho no ka hōʻoia ʻana ...Heluhelu hou aku -
Nā pōmaikaʻi o ka polyaluminum chloride kiʻekiʻe i ka mālama ʻana i ka wai
Me ka wikiwiki o ka ʻenehana, ua lilo ka hoʻokuʻu ʻana i ka wai i mea nui i ka pale o ka honua. Aia ke kumu o ka hoʻomaʻemaʻe ʻana i ka wai i ke koho ʻana a me ka hoʻohana ʻana i nā flocculants i ke kaʻina hoʻomaʻemaʻe. I nā makahiki i hala iho nei, kiʻekiʻe-efficiency polyaluminum chloride (PAC), me he impo ...Heluhelu hou aku -
ʻO ka hoʻokaʻawale ʻana a me nā hiʻohiʻona hoʻohana maikaʻi loa o ka wai ʻauʻau disinfectants
Me ka hoʻomaikaʻi ʻana i nā koi o ka poʻe no ke olakino a me ka maikaʻi o ke ola, ua lilo ka ʻauʻau i mea haʻuki kaulana. Eia naʻe, pili pono ka palekana o ka maikaʻi o ka wai ʻauʻau i ke olakino o nā mea hoʻohana, no laila, ʻo ka disinfection ʻauʻau kahi loulou nui ʻaʻole hiki ke mālama ʻia. ʻO kēia a...Heluhelu hou aku -
Mechanism a me ka hoʻohana ʻana o PolyDADMAC i ka mālama wai
ʻO ka Polydiallyldimethylammonium chloride (PolyDADMAC) he cationic polymer flocculant i hoʻohana nui ʻia a he hana koʻikoʻi i ke kahua o ka mālama wai. Hoʻohana pinepine ʻia ʻo PDADMAC ma ke ʻano he flocculant a i kekahi manawa hui pū ʻia me nā algaecides. E wehewehe ana kēia ʻatikala i nā pono a me ka hana ...Heluhelu hou aku -
Pehea e hoʻomaikaʻi ai i ka hana hana ma ka ʻoihana hana pepa ma o polyacrylamide
ʻO ka polyacrylamide kahi mea hoʻohui i hoʻohana nui ʻia i ka ʻoihana pepa. ʻO Polyacrylamide (PAM), ma ke ʻano he polymer hiki ke hoʻoheheʻe wai, he flocculation maikaʻi loa, mānoanoa, hoʻopuehu a me nā waiwai ʻē aʻe. E hoʻohana ʻia i nā kaʻina hana like ʻole me nā hana like ʻole. I ka ʻoihana hana pepa, PAM pla ...Heluhelu hou aku -
He aha ka sulfamic acid i hoʻohana ʻia no
ʻO ka waikawa Sulfamic, ka mea i kapa ʻia ʻo aminosulfate, ua piʻi aʻe ma ke ʻano he mea hoʻomaʻemaʻe maʻemaʻe a me nā kumu hoʻomaʻemaʻe ma waena o nā ʻoihana he nui, no kona ʻano kristal keʻokeʻo paʻa a me nā waiwai kupaianaha. Inā hoʻohana ʻia i nā hoʻonohonoho ʻohana a i ʻole nā noi ʻenehana, ʻo ka sulfamic acid ka mea e hoʻonui ai ...Heluhelu hou aku -
He Coagulant anei ka PolyDADMAC?
ʻO PolyDADMAC, nona ka inoa piha ʻo polydimethyldiallylammonium chloride, he cationic water-soluble polymer i hoʻohana nui ʻia ma ke kahua o ka mālama wai. Ma muli o kona kū hoʻokahi cationic charge density a me ka wai kiʻekiʻe s ...Heluhelu hou aku