Ua ʻike paha ʻoe i kēlā ʻano kūlana?Ua hoʻoikaika nui ʻoe i ka noiʻi ʻana i ke kumu, ka hoʻomaopopo ʻana i ke ʻano o ka ʻala ʻana a me ka hōʻoia ʻana i ka manawa i pau ai ka ʻai ʻana, a ua koho hope.he pīni kofe, lawe mai i ka home, wili, brew……Akā naʻe, ʻaʻole ʻono ka kofe e like me kou manaʻo.
A laila he aha kāu e hana ai?Haʻalele i kēia pīni a hoʻololi i kekahi?E kali i kekahi minuke, malia paha ua hewa maoli ʻoe i kāupīni kope,hiki iāʻoe ke ho'āʻo e hoʻololi i ka "wai".
I loko o ke kīʻaha kofe, he mea nui ka wai.Ma ka kofe espresso, pili ka wai ma kahi o 90% a ma ka kofe follicular he 98.5%.Inā ʻaʻole ʻono ka wai i hoʻohana ʻia no ke kofe i ka wā mua, ʻaʻole maikaʻi ka kofe.
Inā hiki iā ʻoe ke ʻono i ka ʻala o ka chlorine i loko o ka wai, e ʻono weliweli ke kofe i hoʻomoʻa ʻia.I ka hapanui o nā hihia, inā lōʻihi ʻoe e hoʻohana ai i kahi kānana wai i loaʻa i ke kalapona hoʻāla ʻia, hiki iā ʻoe ke hoʻopau pono i ka ʻono maikaʻi ʻole, akā ʻaʻole hiki iā ʻoe ke loaʻa ka maikaʻi wai kūpono no ka hana ʻana. kope.
I ka wā o ke kaʻina hana brewing, ʻo ka wai ke kuleana o ka solvent a nona ke kuleana no ka unuhi ʻana i nā mea ʻono o ka pauka kofe.No ka mea e pili ana ka paʻakikī a me ka mineral o ka wai i ka pono o ka unuhi ʻana o ke kofe, he mea nui ka maikaʻi o ka wai.
01
ʻoʻoleʻa
ʻO ka paʻakikī o ka wai ka waiwai o ka nui (calcium carbonate) i loko o ka wai.ʻO ke kumu mai ka hale pōhaku pōhaku kūloko.ʻO ka hoʻomehana ʻana i ka wai e hoʻoheheʻe ʻia ka unahi mai ka wai.Ma hope o ka manawa lōʻihi, e hoʻomaka ana ka mea keʻokeʻo e like me ka penikala.ʻO ka poʻe e noho ana ma nā wahi wai paʻakikī, loaʻa pinepine nā pilikia, e like me nā ipu wai wela, nā poʻo ʻauʻau, a me nā mea holoi ipu, e hōʻiliʻili ai i ka limescale.
He hopena nui ka paʻakikī o ka wai i ka pilina ma waena o ka wai wela a me ka pauka kope.E hoʻololi ka wai paʻakikī i ka ratio o nā mea hiki ke hoʻoheheʻe ʻia i ka pauka kofe, ka mea e hoʻololi i ka lākiō hoʻohui kemika owai kofe.He ʻuʻuku ka paʻakikī o ka wai kūpono, akā inā he kiʻekiʻe a kiʻekiʻe paha ka ʻike, ʻaʻole kūpono ia no ka hana kope.
ʻAʻole ka waihoʻoluʻu, ka ʻono a me ka paʻakikī ke kope kope ʻia me ka wai paʻakikī.Eia kekahi, mai kahi manaʻo kūpono, i ka hoʻohana ʻana i kekahi mīkini kofe e pono ai ka wai wela, e like mehe mīkini kope kānanaaiʻole ka mīkini espresso , He kūlana koʻikoʻi ka wai palupalu.ʻO ka unahi i hōʻiliʻili ʻia i loko o ka mīkini e hana koke i kamīkinino ka hana ʻino, no laila nui nā mea hana e noʻonoʻo ʻaʻole e hāʻawi i nā lawelawe hōʻoia i nā wahi wai paʻa.
02
Maʻiʻo mineral
Ma waho aʻe o ka ʻono, hiki i ka wai ke loaʻa ka paʻakikī liʻiliʻi.ʻO ka ʻoiaʻiʻo, ʻaʻole mākou makemake e loaʻa i ka wai nā mea ʻē aʻe he nui, koe wale nō ka haʻahaʻa haʻahaʻa o nā minerala.
E papa inoa nā mea hana wai mineral i nā mea ʻokoʻa ma ka ʻōmole, a haʻi maʻamau iā ʻoe i ka nui o nā mea i hoʻoheheʻe ʻia (TDS) i loko o ka wai, a i ʻole ka waiwai o ke koena maloʻo ma 180°C.
Eia ka ʻōlelo aʻoaʻo o ka Specialty Coffee Association of America (SCAA) ma nā ʻāpana o ka wai i hoʻohana ʻia no ka hana ʻana i ka kofe, hiki iā ʻoe ke kuhikuhi i:
ʻAʻala: maʻemaʻe, hou a me ka ʻala ʻole kala kala: maopopo Ka nui o ka chlorine maʻiʻo: 0 mg/L (ʻae ʻia: 0 mg/L) maʻiʻo paʻa i loko o ka wai ma 180°C: 150 mg/L (ʻokoʻa ʻae ʻia: 75-250 mg / L) Paʻakikī: 4 crystals a i ʻole 68mg/L (ʻokoʻa e ʻae ʻia: 1-5 crystals a i ʻole 17-85mg/L) ka nui o ka alkali: e pili ana i ka 40mg/L pH waiwai: 7.0 (ʻokoʻa e ʻae ʻia: 6.5-7.5 ) Maʻiʻo sodium: pili 10mg/L
03
ʻO ka maikaʻi o ka wai kūpono
Inā makemake ʻoe e ʻike i ke kūlana maikaʻi o ka wai o kou wahi, hiki iā ʻoe ke ʻimi i ke kōkua o nā ʻoihana holoi holoi wai a ʻimi paha i ka ʻike ma ka Pūnaewele.Pono ka hapa nui o nā ʻoihana hoʻomaʻemaʻe wai e hoʻolaha i kā lākou ʻikepili maikaʻi wai ma ka Pūnaewele.
04
Pehea e koho ai i ka wai
He mea kupanaha paha ka ʻike ma luna nei, akā hiki ke hōʻuluʻulu ʻia penei:
1. Inā noho ʻoe ma kahi me ka wai palupalu, e hoʻohui wale i kahi kānana wai e hoʻomaikaʻi ai i ka ʻono o ka wai.
2. Inā noho ʻoe ma kahi me ka maikaʻi o ka wai paʻakikī, ʻo ka hopena maikaʻi loa i kēia manawa ʻo ke kūʻai ʻana i ka wai inu ʻōmole e hana kope.
Ka manawa hoʻouna: Iulai-24-2021