ʻO ka mahu i hoʻohana ʻia no ka puhi ʻana i nā ʻōpala, nā ʻōpala a me ka laiki i nā hale hana meaʻai. Ma kekahi ʻaoʻao, pili pono ka mahu i ka meaʻai, a ʻo ka haumia o ka mahu e hoʻopilikia i ka palekana a me ka maikaʻi o ka meaʻai, a ʻo ka hoʻohana ʻana i ka mahu e pili pū i ke kumukūʻai o kahi huahana hoʻokahi.
Hoʻopili ʻia nā ʻōpala i hoʻoheheʻe ʻia, nā ʻōpala mahu, a me ka laiki ma o ka pahu mahu i pani ʻia. Hoʻokomo like ʻia ka mahu i loko o ka mokuahi e nā nozzles lehulehu, a mālama ʻia ka mahana o ka mokuahi ma luna o 120°C.
I loko o kēia noi, he hopena koʻikoʻi ka maikaʻi o ka mahu i ke kaʻina hana o ka puhi ʻana i nā paila, nā ʻōpala a me ka laiki. Loaʻa nā pilikia inā hoʻohana ʻia ka mahu ʻoihana i hana ʻia e nā paila a i ʻole ka mahu mai nā hale mana wela.
Hana ʻia ka mahu ʻoihana e nā boilers, kahi e lawe ai i kahi nui o ka wai umu paʻakai. I ka wā o ka lawe ʻana i ka mahu ʻoihana, ʻo ka lepo pipeline a me ka corrosion a me ka ʻōpala ma ke ala e hoʻopōʻino ai i ka lua o ka mahu, ka haumia o ka wai melemele, nā ʻano haumia like ʻole i ka mahu, a me nā kinoea non-condensable Hiki ke hoʻololi i nā mea e like me ka moisture, ka mahu, etc. ʻO ka haumia mahu maʻamau e pili ana i ka haumia kino, ka pollution kemika a me ka haumia olaola.
No ka mea, ʻo 0.2-1barg wale nō ke koi ʻana o ka mahu e koi ʻia e ka ʻōnaehana mahu; no ka lawe ʻana i ka mahu me ka hoʻokele waiwai, ʻo 6-10barg ka nui o ka hoʻolako ʻana i ka mahu. Pono kēia i ka decompression o ka mahu e komo ana i loko o ka mokuahi, a ʻo ka ʻokoʻa o ke kaomi decompression nui e alakaʻi i ka ʻO ka wela nui o ka mokuahi lalo, ua like nā ʻano o ka mahu wela loa me ka ea maloʻo, ʻoiai ʻoi aku ka wela o ka mokuahi superheated a ʻoi aku ka wela ma mua o ka mokumahu piha, akā ʻoi aku ka liʻiliʻi o ka wela o ka ʻāpana superheated i hoʻohālikelike ʻia me ka wela huna o ka vaporization liʻiliʻi i hoʻokuʻu ʻia e ka condenssaturated. A lōʻihi ka manawa e hāʻule ai ka mahana o ka mahu wela i ka wela piha, ʻoi aku ka haʻahaʻa o ke komo ʻana o ka wela o ka mahu ma mua o ka mahu, a ua hoʻolōʻihi ʻia ka manawa hoʻomehana o nā ʻōpala i hoʻopaʻa ʻia, a ʻo ka hoʻohana ʻana i ka mahu wela no ka hoʻomehana ʻana e hōʻemi i ka hua o nā lako hana.
Ma muli o ka pili pono ʻana o nā buns i ka mahu, i mea e hoʻomaikaʻi ai i ka palekana, ka maikaʻi a me ka ʻono o ka meaʻai, pono ia e hoʻokō i kekahi pretreatment ma ka mahu ʻoihana e pono ai no ke kaʻina hana mahu. Ma ke ʻano o ka hoʻokele waiwai a me ka ʻoluʻolu, ʻo ka hoʻohana ʻana i nā hāmeʻa ultra-filtration kiʻekiʻe he koho kūpono no nā hoʻonā hoʻomohala mahu.
Hoʻolālā kūikawā ʻia ka mea kānana super steam no ka mahu maʻemaʻe ʻai. Hana ʻia ʻo ia me nā kila kuhili ʻole a maikaʻi ke kūpaʻa corrosion a me ke kūpaʻa kiʻekiʻe.
ʻO ka mea kānana kumu o ka kānana super i hana ʻia me ke kila stainless sintered felt (fiber high-temperature sintered), me kahi kānana nui, ikaika mea kānana kiʻekiʻe, kiʻekiʻe filtration precision a lōʻihi ke ola lawelawe. He kūpono ia no ka meaʻai, mea inu, biopharmaceutical a me nā ʻoihana ʻē aʻe. ʻO ka loko a me waho o ka mea kānana i hoʻopaʻa ʻia me nā pale kila kila, a ʻo ka ikaika holoʻokoʻa o ka mea kānana he kiʻekiʻe.
Hoʻopili nā mea o ka kānana mahu maʻemaʻe i nā lula pili o ka US FDA (CFR Title 21) a me ka European Union (EC/1935/2004). ʻO nā mea a pau, e like me nā mea kānana kila kila, nā pāpale hope, nā mea hoʻopaʻa, a me nā mea ʻē aʻe.
ʻO ka mea kānana mahu maʻemaʻe i haku ʻia me ka ʻohi ʻana a me ka pauku hoʻokuʻu ʻana, ka hoʻokaʻawale ʻana i ka wai mahu-wai a me ka pauku hoʻolele kinoea ʻole condensable, decompression a me ka pauku stabilization, kānana kānana a me ka pauku kānana maikaʻi, a me ka ʻāpana sampling (koho). ʻO ka hōʻoia maikaʻi o ka mahu maʻemaʻe.
Ma kekahi mau wela pūnaewele mahu palapala noi, ka maʻemaʻe maʻemaʻe i hanaia e ka super kānana mea i hoʻohana 'ia e like me ka mua lapaʻau mahu, a me ka maʻemaʻe mahu ma hope o lapaʻau ua injected i loko o ka wela-insulated a pau-stainless kila RO wai pahu, a me ka mahu ua auau i ka wai RO, ka mea hiki ke wehe hou aku i ka mahu hiki kino contamination.
E hoʻokuʻu ʻia ka wai RO i hoʻohaumia ʻia e like me ka manaʻo TDS, e hōʻemi ana i ka hoʻohana ʻana i ka ikehu a me ka lilo ʻana o ka wela me ka hōʻoia ʻana i ka mahu maʻemaʻe. Hoʻopili pololei ka ʻauʻau wai i loko o ka pahu e wela a e hoʻoheheʻe ʻia a i ʻole ka wai e hoʻopau i ka wela nui a ʻike i ke kaomi paʻa o ka mahu maloʻo maloʻo.
Hiki i ka pahu nui ke kaulike pono i ka loli koke o ka ukana a me ka hāʻawi passive o ke kahe ultra-liʻiliʻi. Hoʻohui ia i ka mea hoʻoheheʻe maʻemaʻe, desuperheater a me ka wela accumulator e hoʻomaopopo i ka mālama maʻemaʻe o ka mahu pūnaewele wela, a me ke kaʻina holoʻokoʻa ʻAʻohe attenuation a me ka nalowale o ka pono o ka mahu hana.
ʻO ka mahu maʻemaʻe maʻemaʻe meaʻai i hana ʻia e ka ultra-filtration device he kūpono ia no ka hapa nui o nā ʻoihana e like me ka meaʻai, ka mea inu, ka pia, a me ka biology, a me nā noi e like me ka hoʻoheheʻe pololei ʻana o ka mahu maʻemaʻe, ka hoʻomaʻemaʻe ʻana i nā mea, a me ka sterilization o nā lako a me nā mea pipeline valves.
Ka manawa hoʻouna: Sep-05-2023
