Nūhou ʻOihana
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ʻO ka pono o ka ʻike wai ʻino
ʻO ka wai ke kumu waiwai no ke ola ʻana o ka honua biology. ʻO nā kumu wai nā kumu kumu no ka mālama ʻana i ka hoʻomohala hoʻomau o ke kaiaola o ka honua. No laila, ʻo ka mālama ʻana i nā kumuwaiwai wai ka kuleana nui a kapu loa o ke kanaka....Heluhelu hou aku -
Wehewehe ʻana o ka Turbidity
ʻO ka turbidity kahi hopena optical i loaʻa mai ka hui ʻana o ka mālamalama me nā ʻāpana i hoʻokuʻu ʻia i loko o kahi hopena, ka wai maʻamau. ʻO nā ʻāpana i hoʻopaʻa ʻia, e like me ka sediment, ka pālolo, nā algae, nā mea olaola, a me nā mea ola microbial ʻē aʻe, e hoʻopuehu i ka mālamalama e hele ana i ka hāpana wai. ʻO ka hoʻopuehu ʻana ...Heluhelu hou aku -
ʻIke ʻia ʻo Phosphorus (TP) i ka wai
ʻO ka nui o ka phosphorus kahi hōʻailona koʻikoʻi o ka wai, he hopena nui ia i ke kaiaola o nā kino wai a me ke olakino kanaka. ʻO ka nui o ka phosphorus kekahi o nā meaʻai e pono ai no ka ulu ʻana o nā mea kanu a me nā algae, akā inā kiʻekiʻe ka nui o ka phosphorus i ka wai, e ...Heluhelu hou aku -
Kaʻina hana maʻalahi ka hoʻomaka ʻana o ka hoʻomaʻemaʻe wai
Hoʻokaʻawale ʻia ke kaʻina hana hoʻomaʻemaʻe i ʻekolu mau ʻanuʻu: ʻO ka hoʻomaʻamaʻa mua ʻana: ka mālama kino, ma o ka hoʻomaʻamaʻa mechanical, e like me ka grille, sedimentation a i ʻole ka lele ʻana o ka ea, e wehe i nā pōhaku, ke one a me ka ʻiliʻili, ka momona, ka momona, a me nā mea ʻē aʻe i loko o ka wai. Lapaʻau lua: lapaʻau biochemical, po...Heluhelu hou aku -
Ana Turbidity
ʻO ka turbidity e pili ana i ke kiʻekiʻe o ke keakea ʻana o ka hopena i ka hele ʻana o ka mālamalama, ʻo ia hoʻi ka hoʻopuehu ʻana o ka mālamalama e ka mea i hoʻokuʻu ʻia a me ka absorption o ka mālamalama e nā molekala solute. ʻAʻole pili wale ka turbidity o ka wai i ka ʻike o nā mea i hoʻopaʻa ʻia i ka wai, akā he ...Heluhelu hou aku -
Koi Oxygen Biochemical VS Koi Oxygen Chemical
He aha ka Biochemical Oxygen Demand (BOD)? Koi Oxygen Biochemical (BOD) Ua ʻike ʻia ʻo ia ʻo ke koi oxygen biochemical. He papa kuhikuhi piha ia e hōʻike ana i ka ʻike o nā mea e koi ana i ka oxygen e like me nā mea hoʻohui i loko o ka wai. Ke hoʻopili ʻia nā mea ola i loko o ka wai me ka...Heluhelu hou aku -
ʻEono kaʻina hana no ka hoʻoheheʻe ʻana i ka COD kiʻekiʻe
I kēia manawa, ʻoi aku ka nui o ka COD wai ʻōpala maʻamau i ka maʻamau e pili ana i ka electroplating, circuit board, papermaking, pharmaceutical, textile, printing and dyeing, chemical and other wastewater, no laila he aha ke ʻano o ka mālama ʻana no ka wai ʻino COD? E hele kāua e ʻike pū. Wai ʻōpala CO...Heluhelu hou aku -
He aha nā pōʻino o ka ʻike COD kiʻekiʻe i ka wai i ko mākou ola?
ʻO COD kahi hōʻailona e pili ana i ke ana ʻana o ka ʻike o nā mea kūlohelohe i ka wai. ʻO ke kiʻekiʻe o ka COD, ʻoi aku ka koʻikoʻi o ka haumia o ke kino wai e nā mea kūlohelohe. ʻAʻole hoʻopōʻino wale nā mea ola kino i loko o ke kino wai e like me ka iʻa, akā he ...Heluhelu hou aku -
Pehea e hoʻoholo koke ai i ka nui o ka nui o ka wai COD?
I ka ʻike ʻana i ka COD, ke loaʻa iā mākou kahi laʻa wai ʻike ʻole, pehea e hoʻomaopopo koke ai i ke ʻano o ka hoʻohālikelike ʻana o ka wai? Ke lawe nei i ka hoʻohana pono ʻana o nā mea hoʻāʻo maikaʻi wai o Lianhua Technology a me nā reagents, me ka ʻike ʻana i ka manaʻo COD pili o ka wa...Heluhelu hou aku -
ʻIke pololei a me ka wikiwiki i ke koena chlorine i loko o ka wai
ʻO ke koena chlorine e pili ana ma hope o ka hoʻokomo ʻia ʻana o nā disinfectants me ka chlorine i loko o ka wai, me ka ʻai ʻana i kahi hapa o ka nui o ka chlorine ma o ka launa pū ʻana me nā maʻi bacteria, nā maʻi maʻi, nā mea kūlohelohe, a me nā mea inorganic i loko o ka wai, ʻo ke koena o ka nui o ka chlorine. kapa ʻia ka chlorine r...Heluhelu hou aku -
ʻO ke kaomi ʻokoʻa ʻokoʻa ʻole o ka mercury BOD analyer(Manometry)
Ma ka ʻoihana kiaʻi ʻana i ka maikaʻi o ka wai, manaʻo wau he pono nā mea a pau e hoihoi i ka BOD analyzer. Wahi a ke kūlana aupuni, ʻo BOD ka koi biochemical oxygen. Hoʻopau ʻia ka oxygen i hoʻopau ʻia i ka hana. Loaʻa nā ʻano hana ʻike BOD maʻamau i ke ʻano o ka sludge hana, coulometer...Heluhelu hou aku
