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Manaʻo ʻia ka pia draft no kona ʻano hou a me ka ʻono ʻoluʻolu. Ma nā hale kūʻai kūikawā i kēia lā, hiki iā ʻoe ke loaʻa nā huahana brewery hana ma nā ʻano ʻano like ʻole, me IPA, Porter, a me Staut. Hoʻokomo pinepine ʻia ia mau mea inu i loko o nā ʻōmole plastik a hoʻopaʻa ʻia me nā pahu hau. A laila, e noʻonoʻo mākou i ke ʻano o ke ola o ka pia draft a inā hiki ke lawe ʻia ma ke ʻano he mālama.
Pehea e mālama ʻia ai ka pia ma nā wahi kūʻai
Kūʻai maʻamau nā hale kūʻai i ka pia pasteurized, e noho hou ana no ʻeono mahina a ʻoi aku paha. I nā hale hana nui, ua wela ka inu, e alakaʻi ana i ka make o nā microorganisms.
ʻO kekahi ala ʻē aʻe o ka disinfection ʻo ia ka kānana piha. Lawe ʻia ka pia ma kahi ʻōnaehana kānana e mālama i nā koena hū a me nā mea haumia ʻē aʻe. ʻAʻole pōʻino kekahi mau ʻano waiʻona nui no ka lōʻihi loa. Hiki ke mālama ʻia nā stouts ikaika, porters, a me Belgian ales a hiki i hoʻokahi makahiki a me ka hapa, no ka mea ke pale nei ka waiʻona i ka ulu ʻana o nā haʻiki.
Me ka pia huki, ʻoi aku ka paʻakikī o ke kūlana. Hāʻawi ʻia ka mea inu i nā kaola a me nā wahi kūʻai i loko o nā pahu, kahi e mālama ai ka mea kūʻai aku i kahi mahana:
- nā ʻano ikaika - mai 13 a 15 ° C;
- pia "ola" - mai 2 a 5 ° C;
- ʻaʻohe waiʻona - mai 7 a 10 ° C.
He mea nui ka hahai ʻana i ka regimen, no ka mea, ma nā haʻahaʻa haʻahaʻa e hōʻino ʻia ka ʻono. ʻO kahi lumi mehana loa e hoʻoikaika i ka ulu ʻana o nā microorganisms, no laila e pōʻino koke ka pia. Ma nā wahi kūʻai, hāʻawi pinepine ʻia nā mea kūʻai aku i nā ʻano "ola". ʻO ia ke ʻano o ka mālama ʻia ʻana o nā moʻomeheu hū ola i ka pia, ʻaʻole i loaʻa ka huahana i ka pasteurization a ʻaʻohe preservatives.
Hoʻonohonoho ʻia ke ola o ka pia draft e ka mea hana. Wahi a nā kūlana Lūkini, pono ka mea hoʻolako e hāʻawi i nā mea kūʻai kūʻai nui me kahi aʻo ʻenehana e hōʻike ana i nā lula no ka lawe ʻana a me ka mālama ʻana i nā huahana. Pono e mālama ʻia nā ʻano "ola" i loko o nā pahu isothermal ma lalo o ke kaomi CO2. Ma nā palapala hoʻouna, hōʻike ka mea hana i ka lā pau e pono ai ke kūʻai aku i ka inu.
Hiki ke mālama ʻia ka pia i loko o nā pahu pani a hiki i hoʻokahi mahina. I loko o kēia wā, ʻaʻole nalowale ka inu i kona mau ʻano a noho hou. Ke wehe ʻia ka pahu, hilinaʻi nui i nā mea hana o ka pā a i ʻole ka puka. Inā kaomi ʻia ka ʻōnaehana me ka carbon dioxide, a laila pono ke kūʻai ʻia ka pia i loko o ka lōʻihi o hoʻokahi pule, akā ʻo 3-4 mau lā i manaʻo ʻia he kūpono. Inā pili ka pia me ka ea, nalowale kona waiwai ma hope o 9-10 mau hola.
Pehea ka lōʻihi o ka pia i loko o nā ʻōmole plastik?
Hoʻokomo ʻia ka pia i loko o nā ʻōmole ʻeleʻele. Hāʻawi ʻia ka mea inu i ka faucet ma lalo o ke kaomi o carbon dioxide mai nā cylinders. I kekahi manawa hoʻohana nā mea kūʻai aku i kahi hui kinoea me ka hoʻohui o ka nitrogen. I ka wā e hiki mai ana, ua hoʻopaʻa paʻa ʻia ka ʻōmole me kahi pani plastik, no laila he liʻiliʻi ka pilina o ka inu me ka oxygen.
Inā hoʻolālā ʻoe e mālama i nā ipu no kekahi manawa, e nānā me ka mea kūʻai aku e pili ana i ke ʻano o ka pia. ʻAʻole hiki ke lilo ka mea inu i "ola" - kānana a hiki i nā ʻano pasteurized i hoʻopaʻa pinepine ʻia i loko o nā hale kūʻai.
Hiki ke mālama ʻia nā ʻōmole pia i kānana ʻole ʻia a hiki i 5 lā. ʻO ka inu me ka hū ikaika e hoʻopau ʻia i ʻekolu lā.
No laila ʻaʻole e nalowale ka pia i kāna mau waiwai:
- e mālama i nā pahu i loko o ka friji ma kahi kūpono;
- mai hoʻokomo i nā ʻōmole i loko o nā keʻena ma ka puka e pale ai i ka loli ʻana o ka mahana;
- mai waiho i ka pia i ka malamalama, no ka mea, e paipai ana na kukuna o ka la i ka hana o na microorganisms.
E hōʻoiaʻiʻo mau ka mea kūʻai aku he mea hou ka inu, akā paʻakikī kēia ʻōlelo. Hiki ke mālama ʻia nā Kegs no ka manawa lōʻihi, a ʻaʻole paha e kauoha kahi hale kūʻai kūʻai i nā huahana i kēlā me kēia lā. Eia naʻe, me ka mahana kūpono, ʻaʻole e nalowale ka inu i kona mau ʻano.
ʻO ke kumu maʻamau o ka pōʻino o ka pia he ʻōnaehana ʻōmole lepo. Ma ka paipu a me nā paʻi me ka mālama pono ʻole, hōʻuluʻulu ʻia nā koena hū a me nā microparticles o ka lepo, hiki ke komo i loko o ka hue plastik a hoʻonāukiuki i ka ʻōpū.
ʻO ka hōʻailona mua o ka pia i hoʻopōʻino ʻia he ʻala maikaʻi ʻole, ʻono a ʻala paha. E ʻokoʻa ka ʻono o ia mea inu mai ka bouquet kumu no ka ʻoi aku ka maikaʻi, ʻike pinepine ʻia nā memo ʻawaʻawa, mauʻu a me nā metala. ʻO ka nui a me ka pau ʻole o ka foam, flakes a sediment i loko o ka hue he kumu maikaʻi ia e hōʻole ai i kahi kūʻai. E ʻike mau i ka lā o ka ʻōmole a me ka lā pau o ka pia i loko o nā pahu. Ma nā ʻoihana hilinaʻi, e hōʻike maʻalahi lākou i nā palapala a hāʻawi i ka ʻike e pono ai.