Isithombe: Iphrofayili Yamanzi Yokwenza I-IPA

Isithombe siwumfanekiso wezemfundo onemininingwane eminingi, ogxile endaweni ethile ochaza iphrofayili yamanzi efanelekile yokwenza i-India Pale Ale (IPA). Ukwakheka kuhlukaniswe ngokuvundlile ngomugqa wamanzi ohlotshiswe ngesitayela, okudala umbono ongaphezulu kwamanzi nongaphansi kwamanzi oqinisa ngokubonakalayo umqondo wekhemikhali yamanzi. Esikhungweni esiphezulu, isibonakaliso sokhuni sithi "Iphrofayili Yamanzi Yokwenza I-IPA," obeka ithoni yasemaphandleni, yokwenza ubhiya bobuciko. Ngakwesobunxele, ingilazi egcwele yebhiya yegolide ye-IPA enekhanda elinogwebu ihlezi phezu kwesisekelo sokhuni esibhalwe ukuthi "Balanced & Hoppy Flavor," kanti ngakwesokudla ikettle yokwenza i-stainless steel brewing kanye nama-green hop cones agcizelela inqubo yokwenza i-brewing kanye nezithako.

Ngaphezulu komsele wamanzi, amaminerali amane ayinhloko okwenziwa ngawo ubhiya abekwe ezingqwembeni zokhuni, ngalinye linophawu lwalo lwamakhemikhali, ububanzi bokuhlushwa obunconywayo, kanye nenzuzo yokusebenza. I-Calcium (Ca²⁺, cishe i-100 ppm) iboniswa njengomsebenzi osekelayo we-enzyme kanye nempilo yemvubelo. I-Magnesium (Mg²⁺, cishe i-10 ppm) ibhekwa njengesakhamzimba semvubelo. I-Sulfate (SO₄²⁻, cishe i-150 ppm) igqanyisiwe ukuze ithuthukise ukubaba kwe-hop, isici esibalulekile sama-IPA. I-Chloride (Cl⁻, cishe i-50–100 ppm) iphawuleka ngokungeza umuzwa womzimba nomlomo, ilinganisela ubukhali bokubaba kwe-hop.

Ngaphansi komugqa wamanzi, i-infographic ishintsha ibe yindawo engaphansi kwamanzi enamatshe, izitshalo, amabhamuza, kanye nezithonjana zamaminerali ezilengiswe emanzini aluhlaza okwesibhakabhaka acwebezelayo. Amabhamuza ayindilinga aqukethe amalebula e-calcium, i-magnesium, i-sulfate, i-chloride, kanye ne-bicarbonate (HCO₃⁻), okuqinisa ukubonakala kwawo emanzini. Ngakwesobunxele, uphawu oluhlaza lubonisa ububanzi be-pH obufanele obungu-5.2 kuya ku-5.6, okugcizelela ukubaluleka kokulawula i-acidity ngesikhathi sokupheka. Ngakwesokudla, uphawu lokhuni luphawula amazinga e-bicarbonate angaphansi kuka-50 ppm, okuchaza ukuthi i-alkalinity ephansi iyathandeka kumabhiya ahamba phambili njenge-IPA.

Ngaphansi, amalebula engeziwe okhuni achaza imikhawulo yekhwalithi yamanzi: i-sodium ephansi (Na⁺ < 20 ppm) ukugwema ukunambitheka okungekuhle, i-iron ephansi kakhulu (Fe < 0.1 ppm) ukuvimbela ukunambitheka kwensimbi, kanye nokungabikho okuqinile kwe-chlorine noma i-chloramine, okungathinta kabi ukunambitheka kobhiya. Inothi lokugcina liqokomisa "Amanzi Ahlanzekile Nahlanzekile," okuqinisa ikhwalithi yamanzi iyonke. Isithombe sonke sihlanganisa ulwazi lwesayensi nobuhle bobuciko obunobungane, obubonisayo, okwenza i-chemistry yokupheka eyinkimbinkimbi itholakale kalula futhi ihehe ngokubonakalayo.

Isithombe sihlobene: Ukubilisa Ubhiya nge-Wyeast 1203-PC Burton IPA Blend Yeast