Nūhou ʻOihana
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Ke hoʻomehana nei ka ʻahaʻaina kūʻai o Kepakemapa, mai poina!
ʻO Yixing Cleanwater Chemicals Co., Ltd. kahi mea hoʻolako i nā kemika hoʻōla wai ʻino, Ua komo kā mākou hui i ka ʻoihana hoʻōla wai mai ka makahiki 1985 ma ka hāʻawi ʻana i nā kemika a me nā hoʻonā no nā ʻano mea kanu hoʻōla wai ʻino ʻoihana a me ke kūlanakauhale. E loaʻa iā mākou he 5 mau hoʻolaha ola i ka pule aʻe. T...E heluhelu hou aku -
ʻO nā microorganisms āu e ʻike ʻole ai ke lilo nei i mana hou i ka mālama ʻana i ka wai ʻino
He waiwai hou ʻole ka wai a he waiwai koʻikoʻi no ka hoʻomohala mau ʻana o ke kaiāulu. Me ka hoʻomohala ʻana o ke kūlanakauhale a me ka holomua o ka ʻoihana ʻoihana, ʻoi aku ka nui o nā mea haumia i paʻakikī ke wehe i ke kaiapuni kūlohelohe, e hana ana...E heluhelu hou aku -
Nā Kemika Hoʻōla Wai, Nā ʻAno Hou i ka Wai Inu Palekana
"Ua ola nā miliona me ke aloha ʻole, ʻaʻohe me ka wai ʻole!" ʻO kēia molekole oxygen i hoʻokomo ʻia i ka dihydrogen ke kumu o nā ʻano ola āpau ma ka Honua. Inā no ka kuke ʻana a i ʻole nā pono hoʻomaʻemaʻe kumu, ʻaʻole hiki ke pani ʻia ke kuleana o ka wai, no ka mea, hilinaʻi ke ola kanaka holoʻokoʻa ma luna ona. Ua manaʻo ʻia he 3.4 miliona mau kānaka...E heluhelu hou aku -
Kumumanaʻo o ka ʻenehana microbial strain no ka mālama ʻana i ka wai ʻino
ʻO ka mālama ʻana i nā microbial o ka wai ʻino, ʻo ia ke kau ʻana i kahi nui o nā ʻano microbial kūpono i loko o ka wai ʻino, kahi e paipai ai i ka hoʻokumu wikiwiki ʻana o kahi ʻōnaehana kaulike i loko o ke kino wai ponoʻī, kahi ʻaʻole wale nā mea hoʻopau, nā mea hana, a me nā mea kūʻai aku. Hiki i nā mea haumia ke ...E heluhelu hou aku -
Pehea e hoʻolilo ai nā hale hana hoʻōla wai i ka wai i mea palekana
Hoʻohana nā ʻōnaehana wai inu lehulehu i nā ʻano hana mālama wai like ʻole e hāʻawi i ko lākou mau kaiāulu i ka wai inu palekana. Hoʻohana pinepine nā ʻōnaehana wai lehulehu i kahi moʻo o nā ʻanuʻu mālama wai, me ka coagulation, flocculation, sedimentation, filtration a me ka disinfection. 4 mau ʻanuʻu o ke Kaiāulu Wa...E heluhelu hou aku -
Pehea e hiki ai i ka silicone defoamer ke hoʻomaikaʻi i ka pono o ka mālama ʻana i ka wai ʻino?
I loko o ka pahu aeration, no ka mea, ua puʻupuʻu ʻia ka ea mai loko mai o ka pahu aeration, a ʻo nā microorganisms i loko o ka sludge i hoʻoulu ʻia e hoʻopuka i ke kinoea i ke kaʻina hana o ka palaho ʻana i nā mea organik, no laila e hoʻopuka ʻia ka nui o ka huʻa i loko a ma luna o ka ʻili ...E heluhelu hou aku -
Nā hewa i ke koho ʻana o ka flocculant PAM, ehia āu i hehi ai?
ʻO Polyacrylamide kahi polymer linear wai-soluble i hoʻokumu ʻia e ka polymerization radical manuahi o nā monomers acrylamide. I ka manawa like, ʻo ka polyacrylamide hydrolyzed he flocculant mālama wai polymer hoʻi, hiki ke omo ...E heluhelu hou aku -
He hopena nui anei nā mea hoʻopau foam i nā microorganism?
Loaʻa i nā defoamers kekahi hopena i nā microorganisms? Pehea ka nui o ka hopena? He nīnau kēia i nīnau pinepine ʻia e nā hoaaloha ma ka ʻoihana mālama wai hoʻoneoneo a me ka ʻoihana huahana fermentation. No laila i kēia lā, e aʻo kākou e pili ana i ka hopena o ka defoamer i nā microorganisms. ʻO ka ...E heluhelu hou aku -
Kikoʻī! Hoʻoholo i ka hopena flocculation o PAC a me PAM
ʻO Polyaluminum Chloride (PAC) ʻO Polyaluminum chloride (PAC), i kapa ʻia ʻo polyaluminum no ka pōkole, ʻo Poly Aluminium Chloride dosing In Water Treatment, loaʻa iā ia ke ʻano kemika Al₂Cln(OH)₆-n. ʻO ka Polyaluminum Chloride Coagulant kahi mea mālama wai polymer inorganic me ke kaumaha molekala nui a me h...E heluhelu hou aku -
Nā mea e pili ana i ka hoʻohana ʻana i nā flocculants i ka mālama ʻana i ka wai
pH o ka wai ʻino He mana nui ko ka waiwai pH o ka wai ʻino i ka hopena o nā flocculants. Pili ka waiwai pH o ka wai ʻino i ke koho ʻana o nā ʻano flocculant, ka nui o nā flocculants a me ka hopena o ka coagulation a me ka sedimentation. Ke 8 ka waiwai pH, lilo ka hopena coagulation i mea p loa...E heluhelu hou aku -
Ua hoʻokuʻu kūhelu ʻia ka moʻo o nā kūlana aupuni "China Urban Sewage Treatment and Recycling Development Report" a me nā "Water Reuse Guidelines"
ʻO ka mālama ʻana a me ka hana hou ʻana i nā ʻōpala nā ʻāpana koʻikoʻi o ke kūkulu ʻana i nā ʻōnaehana kaiapuni kūlanakauhale. I nā makahiki i hala iho nei, ua ulu wikiwiki nā hale mālama ʻōpala kūlanakauhale o koʻu ʻāina a ua loaʻa nā hopena kupaianaha. I ka makahiki 2019, e piʻi aʻe ka nui o ka mālama ʻana i nā ʻōpala kūlanakauhale i 94.5%,...E heluhelu hou aku -
Hiki ke hoʻokomo ʻia ka flocculant i loko o ka waihona membrane MBR?
Ma o ka hoʻohui ʻana o ka polydimethyldiallylammonium chloride (PDMDAAC), polyaluminum chloride (PAC) a me kahi flocculant hui pū ʻia o nā mea ʻelua i ka hana mau o ka bioreactor membrane (MBR), ua noiʻi ʻia lākou e hōʻoluʻolu i ka MBR. ʻO ka hopena o ka fouling membrane. Ke ana nei ka hoʻāʻo i ka ch...E heluhelu hou aku