Ukuvubela Ubhiya nge-Wyeast 1217-PC West Coast IPA Yeast

I-Glass carboy yokuvubela i-West Coast IPA etafuleni lamapulangwe endaweni ye-rustic homebrewing. Ulwazi olwengeziwe

Okuthathwayo Okubalulekile

• I-Wyeast 1217-PC West Coast IPA Yeast iyigugu ngephrofayela ehlanzekile yokuvutshelwa egqamisa ama-hops.
• Imithombo yedatha ifaka iresiphi ye-HomeBrewCon 2023 kanye nemininingwane esemthethweni yohlobo lwe-Wyeast yokwethembeka.
• Ukuvutshelwa nge-Wyeast 1217 kuthanda izinga lokushisa elilawulwayo kanye nokufaka okufanele ukuze kukhawulwe ukwakheka kwe-ester.
• Lokhu kubuyekezwa kwe-Wyeast 1217 kugcizelela ukulungiselela kokuqala kanye ne-krausen esheshayo njengokubonwa okuvamile.
• I-athikili izohlinzeka ngezinqubo zesinyathelo ngesinyathelo zokuphonsa, ukugxuma okomile, nokuvuna imvubelo.

Kungani i-Wyeast 1217-PC West Coast IPA Yeast iyi-Go-To Strain yama-IPA

I-Wyeast 1217 iyinketho ephezulu yama-ales esitayela saseNtshonalanga. Ukuncishiswa kwayo okuphelele nokubekezelela izinga lokushisa okuthembekile kuyisihluthulelo. Lezi zici zikwenza kube uhambo lokuthola ukuqedwa okuhlanzekile, okomile.

Iphrofayili yokungathathi hlangothi yohlobo ivumela ama-hops ukuthi athathe indawo emaphakathi. Lesi sangemuva esihlanzekile sithuthukisa i-citrus, i-resin, namanothi kaphayini. Ivimbela i-yeast esters ekunqobeni iphunga elimnandi le-hop.

• Ukuncishiswa okubikezelwayo kuqinisekisa ukomisa okufunayo kuma-ales asogwini oluseNtshonalanga.
• I-Medium-high flocculation inomthelela ekucaceni nasekuphuzeni.
• Amandla okuvubela aqinile aholela ekusebenzeni okusheshayo, nabakhi bezindlu abaningi bebona i-krausen enamandla phakathi namahora.

Kulabo abafuna imvubelo engcono kakhulu ye-IPA, i-Wyeast 1217 ivame ukunconywa. Ilungele i-American pale ales nama-IPAs. Inikeza ubukhona obunokulinganisela ngezithelo ezicashile emazingeni okushisa afudumele, avumelana nezimo zokupheka ezihlukahlukene.

Ukusebenza kubalulekile endaweni yokuphisa utshwala nasekhaya. Ukusebenza okungaguquguquki kwe-Wyeast 1217 kanye nokunambitheka okuhlanzekile kuyenza ibe yisinqumo esihlakaniphile. Ilungele ukuzuza ukucaca kwe-hop kanye nephunga elimnandi eliya phambili ku-IPA yesimanje yase-West Coast.

Iphrofayela kanye Nezimpawu Ezisemqoka Zohlobo Lwemvubelo

I-Saccharomyces cerevisiae 1217 uhlobo lwaziwa ngokuvubela kwayo okuhlanzekile, nokungathathi hlangothi. Ilungele ama-hop-forward ales, okuyenza intandokazi kuma-IPA aseNtshonalanga Coast kanye nezitayela ezifanayo. Abadayisi bayakwazisa ukusebenza kwayo okungaguquki.

Lolu hlobo lunokuwohloka okujwayelekile nokugeleza okungama-73-80% ngokugeleza okuphakathi nendawo okuphezulu. Lokhu kubhalansa kuholela ekugcineni okomile kanye nobhiya ocacile ngemva kokuvutshelwa.

Inokubekezelela utshwala eduze kuka-10% ABV, ifanele amaresiphi amaningi e-IPA yeqoqo elilodwa. Izici ze-yeast zithuthukisa ukunambitheka kwe-hop ne-malt, zigwema amanothi e-yeast aqinile.

Emazingeni okushisa apholile, uhlobo lukhiqiza ama-ester amancane, okuqinisekisa ubhiya opholile. Amazinga okushisa afudumele ethula ama-ester athambile ahambisana nama-hop aseMelika ngaphandle kokuwahlula.

Ngokusetshenziswa okungokoqobo, isiqalisi esisodwa esingu-1.5L singakhiqiza ngokushesha i-krausen phakathi namahora. Ifinyelela amandla adonsela phansi okugcina abikezelwe ngokushesha, ibonise ukusebenza kahle nokuncipha okungaguquki ngesiqalisi.

• Izinhlobo: Saccharomyces cerevisiae
• Ukuncipha okubonakalayo nokugeleza kwe-flocculation: 73-80% ngokulungiswa okuphakathi nendawo
• Ukubekezelelwa kotshwala: ~ 10% ABV
• Umthelela we-flavour: isisekelo esimaphakathi esinama-ester athambile emazingeni okushisa afudumele
• Inothi lokuthumela: gcina amaphakethe e-liquid ebanda ekuhambeni ukuze ulondoloze ukusebenza

Ibanga Lezinga Lokushisa Eliphezulu Lokuvutshelwa kanye Nokusebenza

Izinga lokushisa elinconywayo lokuvutshelwa kwe-Wyeast 1217 liphakathi kuka-62-74°F (17-23°C). Lobu bubanzi bubalulekile ukuze kuzuzwe ukuncipha okulinganiselwe kanye nokukhiqizwa kwe-ester okulawulwayo. Yindawo emnandi abaphisi botshwala abahlose ngayo.

Ukuqala, pholisa i-wort ekushiseni okuphansi. Bese, yifake emoyeni bese ubeka imvubelo cishe ku-62°F. Okulandelayo, setha igumbi elingaphansi noma isilawuli sakho sibe ngu-64°F. Uma amandla adonsela phansi ehlela cishe ku-1.023, nyusa izinga lokushisa libe ngu-70°F. Le ndlela isiza ukugwema i-diacetyl futhi igcina i-fruity ester ihlolwa.

Emazingeni okushisa apholile, imvubelo ihlala ingathathi hlangothi. Lokhu kuthuthukisa ukubaba kwe-hop kanye nephunga. Ama-brewers ahlose ukunambitheka okuhlanzekile, kwakudala kwe-West Coast IPA bazothola izinga lokushisa elifanele kuma-60s aphansi.

Amazinga okushisa afudumele ethula ama-ester athambile, anezela izithelo ezicashile kubhiya. Lokhu kulungile kuma-hazier noma ama-IPA esimanjemanje. Sebenzisa isiphetho esingaphezulu sobubanzi ukuze uthinte ukunambitheka kwemvubelo, kodwa gwema izinga lokushisa elingaphezu kwama-70s ukuze ugcine ukuzibamba.

Impendulo yomphakathi igqamisa isiqalo esisheshayo semvubelo lapho kusetshenziswa isiqalo esinempilo. Ukuvutshelwa okusebenzayo kungaqala phakathi namahora. Ngaphansi kwezimo ezifanele, ingafinyelela amandla adonsela phansi esitheminali cishe emahoreni angama-48. Lokhu kukhombisa ubungqabavu bohlobo lapho kugcinwa ngaphakathi kwamazinga okushisa angcono kakhulu okuvutshelwa okungu-1217.

• I-pitch: 62°F ibe wort egcwele umoya-mpilo.
• Indawo yokubeka yasekuqaleni: 64°F yokukhula okusebenzayo.
• Irempu: yenyukela ku-70°F uma amandla adonsela phansi ≈ 1.023.
• Ibanga eliqondiwe: landela ukubekezelela izinga lokushisa okungu-62-74°F ukuze ulawule.

Ukulungiselela kanye Nokugcwalisa I-Wyeast 1217-PC West Coast IPA Yeast

Gcina imvubelo ewuketshezi ibanda ngesikhathi sokuthutha nokugcina. Sebenzisa amaphakethe abandayo lapho uthumela noma uhambisa amasiko ukuze ulondoloze ukusebenza. Ukulungiswa okuhle kwemvubelo ye-liquid kuqala isikhathi eside ngaphambi kosuku lwe-pitch.

Ngobhiya obunamandla adonsela phansi, cabanga ukwenza isiqalisi esingu-1217. Isiqalisi esingu-1.5 L singavusa i-Wyeast 1217 ngokushesha; abakhi bezindlu abaningi babona umsebenzi onamandla phakathi nosuku. Ngenqwaba engamalitha angu-5.5 ku-1.065 OG, isiqalisi esiqinile noma iphekhi entsha esakazwayo ithuthukisa izibalo zamaseli futhi isiza ukushaya ithagethi eduze kuka-1.010.

Landela ukuphatha imvubelo emnene lapho ususa imvubelo isuka kusiqalisi iye kwiwort yakho. Fudumeza isiqalisi noma slurry kancane ufike ezingeni lokushisa elihlosiwe ukuze ugweme ukushaqeka okushisayo. Khomba u-62°F kumashejuli avamile aseNtshonalanga futhi ukhuphule amasiko ngokuqhubekayo.

• Gcina iketango elibandayo uze ulungele ukuqala isiqalisi sakho noma ubuyisele amanzi emanzini.
• Sebenzisa i-wort ehlanzekile, ene-oxygen noma ipuleti elinyakazayo lapho wenza i-starter ye-1217 ukuze ukhulise ukukhula.
• Vumela imvubelo iphumule futhi ihlale ngaphambi kokukhipha iningi le-starter wort ukuze liphonswe.

Khumbula ukuthi ukubuyisela amanzi emzimbeni kusebenza ikakhulukazi ezinhlotsheni ezomile. Ku-Wyeast 1217, ukulungiswa kweyeast ye-liquid ene-starter kunikeza ukusebenza okungcono kunokubuyisela amanzi emanzini okulula. Ukuphatha imvubelo ngendlela efanele kanye nosayizi abalinganisiwe bokuqala kunciphisa isikhathi sokunethezeka futhi kusekela ukuncishiswa okungaguquki nokuthuthukiswa kokunambitheka.

Ama-Pitching Rates kanye Nemikhuba Engcono Kakhulu Yokungenisa Umoya

Ngaphambi kokwenza isiphuzo, qiniseka ukuthi unesibalo esifanele semvubelo. Ngenqwaba engamalitha angu-5.5 ku-1.065 OG, ungase udinge ukukhulisa usayizi wesiqalisi noma usebenzise amaphakethe amaningi e-Wyeast 1217. Lokhu okokushaya izigidi ezinconyiwe zamaseli/mL/°P. Izinga lokumisa elifanele i-Wyeast 1217 yehlisa ukunensa, iphromotha amaphrofayili e-ester ahlanzekile, futhi isiza ekufinyeleleni ukuncipha okulindelekile okungu-73–80%.

I-Aeration ye-IPA ibaluleke kakhulu njengephimbo ngokwalo. Faka umoya ku-wort kahle ngaphambi nje kokugxumeka ukuze unikeze umoya-mpilo wokukhiqiza imvubelo. Khomba ukuphonsa izinga lokushisa eliqondiwe ngemva kokungenisa umoya—isibonelo singu-aerate futhi siphakame ku-62°F ne-setpoint engu-64°F.

Khetha indlela yokungenisa umoya elingana nokusetha kwakho. Abakhiqizi basekhaya bangasebenzisa ukuzamazama okunamandla, ukugingqika, noma ukuchafaza ukuze bathole umoya-mpilo owanele oncibilikisiwe. Ukuze uthole ukulawula okunembile, phakela umoya-mpilo ohlanzekile ngetshe lokusabalalisa ukuze ufinyelele ku-ppm eqondiwe ngokushesha. I-oksijini efanele yemvubelo yenza kube lula ukukhula futhi yehlisa ingozi ye-H2S ne-diacetyl.

• Isilinganiso sokufanisa i-Wyeast 1217 kuya kumandla adonsela phansi kanye nevolumu; thuthukisa usayizi wokuqala wobhiya ophakeme we-OG.
• Linganisa izibalo zamaseli emvubelo uma kungenzeka; iphutha ohlangothini lwezibalo eziphakeme kancane zama-ales aqinile.
• Yenza ukufaka umoya ku-IPA ngaphambi nje kokuphonsa ukuze ukhulise umoya-mpilo oncibilikisiwe otholakala kumaseli.

Ukulinganisa isikhathi kuhlobene nokulawula izinga lokushisa. Ngemva kokungenisa umoya, phonsa ku-wort ebanjelwe endaweni okuhloswe ngayo ukuvutshelwa ukuze ufinyeze ijubane futhi ugcine ukuvutshelwa kuhlanzekile. Ukulawula okuqinile komoyampilo we-yeast kanye ne-yeast cell count kusekela ukuncishana okuqinile futhi kunciphisa ukunambitheka.

Uma isibalo se-starter noma iphakethe sinqunyelwe, ukugxumagxuma noma sebenzisa isithasiselo se-oxygen ukuze unxephezele. Lezi zinyathelo zinzinza ukuvutshelwa futhi zilondoloze ukucaca kwe-hop ngezitayela zesimanje ze-West Coast IPA.

Amashejuli okuvutshelwa kanye nezinga lokushisa Ramping

Sebenzisa ishejuli yokuvutshelwa enemininingwane ye-Wyeast 1217 ukuze ulawule amazinga e-attenuation kanye ne-ester ngempumelelo. Qala ngokufaka umoya ku-wort. Bese, phakamisa ku-62°F bese usetha isilawuli se-fermenter ku-64°F. Lesi siqalo esimnene sivumela imvubelo ukuthi ihlale kahle.

Gada amazinga adonsela phansi, hhayi izinsuku. Uma amandla adonsela phansi afinyelela cishe ku-1.023, nyusa indawo yokubeka ibe ngu-70°F. Lokhu kukhuphuka kwezinga lokushisa kwe-IPA kusheshisa ukuncipha futhi kusize ekususeni i-diacetyl. Iphinde igcine iphunga le-hop ekuvubeleni kwasekuqaleni.

Cishe ngo-1.014, susa noma uvune imvubelo. Engeza ishaje yokuqala eyomile ye-hop kanye no-13 ml ALDC. Linda kuze kube yilapho amandla adonsela phansi asondela ku-1.010 ukuze wethule umthamo wesibili owomile we-hop.

I-hop eyomile yangemva kwesibili, vumela amahora angama-48. Bese, misa kabusha ama-hops nge-CO2 noma uphinde ujikeleze ngaphandle komoyampilo. Yenza ukuhlola okuphoqelelwe kwe-diacetyl ngaphambi kokucindezela nokuphahlazeka okubandayo ukuya ku-32°F. Lokhu kuqinisekisa ukuthi i-diacetyl rest iwuqedile umsebenzi wayo.

• Iphimbo: 62°F, i-fermenter isethwe ku-64°F
• Isinyathelo-up: khuphuka uye ku-70°F ku-1.023 amandla adonsela phansi
• Ukuphatha imvubelo: susa/vuna ku-~1.014, engeza i-hop eyomile yokuqala
• I-hop yesibili eyomile: engeza ku-~1.010, vusa amahora angu-48 kamuva
• Qeda: ukuhlolwa kwe-diacetyl okuphoqelelwe, ukucindezela, ukuphahlazeka ku-32°F

Imibiko ye-HomeBrewCon 2023 igqamisa i-kinetics yokuvutshelwa okusheshayo ngesiqalisi. I-Krausen ingakha ngamahora, futhi i-FG ingase ifike ngokushesha kunokulindelekile. Lungisa umugqa wesikhathi wokuvutshelwa ngokusekelwe emfundweni yamandla adonsela phansi kanye nokuziphatha kwemvubelo.

Umgomo wale rempu yezinga lokushisa ukunciphisa i-diacetyl nokusheshisa ukuncishiswa ngenkathi ugcina iphrofayela ye-hop-forward. Ishejuli yokuvutshelwa ehlelwe kahle i-Wyeast 1217 enokulawula okunembayo kwezinga lokushisa kwe-IPA iphumela kubhiya ohlanzekile. Iphinde iqinisekise ukulawula okuqinile phezu kwewindi lokuphumula le-diacetyl kanye nomugqa wesikhathi wokuvubela usuwonke.

Indoda ithela imvubelo ewuketshezi ku-carboy yengilazi ngesikhathi sokwenza ubhiya ekhaya Ulwazi olwengeziwe

Isibonelo Esisebenzayo: Ukuvubela Iresiphi Yesimanje Yasogwini LwaseNtshonalanga IPA

Lesi sibonelo se-HomeBrewCon IPA sikalwe sibe yiresiphi ye-IPA engamalitha angu-5.5. Ine-gravity yasekuqaleni engu-1.065 kanye namandla adonsela phansi alinganiselwa ku-1.010. Lokhu kubangela cishe u-7.4% we-ABV. Umthethosivivinywa wokusanhlamvu ugxile ku-11.75 lb Rahr North Star Pils, e-Vienna, kanye nokuthintwa kwe-malt ene-asidi. Le nhlanganisela ihlose ukushaya i-pH ye-mash eduze ne-5.35.

Ngamathumba, sebenzisa amaminithi angu-90 bese wengeza u-0.25 lb dextrose ukuze uthuthukise ukuvunda. Khomba iphrofayili yamanzi e-sulfate-forward — Ca 50 / SO4 100 / Cl 50. Lokhu kuzolola ukubaba kwe-hop futhi kuqede. Hlanganisa ku-152 ° F imizuzu engu-60, bese ugoqa ku-167 ° F imizuzu eyishumi.

Isikhathi se-Hop silandela ishejuli ye-HomeBrewCon IPA. Qala ngokungeza i-wort yokuqala ye-Warrior hops. Landela nge-Cascade Cryo whirlpool ku-170°F, i-Dynaboost encane noma i-Citra Cryo dip, kanye ne-hop eyomile enezinyathelo ezimbili. Inkokhelo yokuqala inokuxhumana okufushane, kanti eyesibili iyinhlanganisela enkulu yezinhlobonhlobo eziningi. Isamba sama-IBUs kule recipe ye-West Coast IPA acishe abe ngu-65, ane-SRM eseduze no-4.4.

Okwemvubelo, isibonelo seresiphi ye-Wyeast 1217 sihlangana kahle ne-Wyeast 1056. Le nhlanganisela inikeza ukuncishiswa okwengeziwe kanye nephrofayela ye-ester ehlanzekile. I-Hydrate ne-pitch ngokusho kweSigaba 5. Khomba amazinga okuphakama kanye nezinqubo ezingcono kakhulu zokungenisa umoya ezishiwo ngaphambili.

Landela ishejuli yokuvutshelwa evela eSigabeni 7 ukuze uthole iphrofayela elawulwayo. Qala ngamazinga okushisa okuqala apholile ukuze ulondoloze umlingiswa we-hop. Bese, ginqa kancane ukuze uqedele ukuthothisa. Yenza ukuhlola okuphoqelelwe kwe-diacetyl ngaphambi kokwengeza ingcindezi nokuphahlazeka okubandayo ku-32°F njengoba umthetho olandelwayo uphakamisa.

Ngemva kokuvutshelwa, sebenzisa i-Biofine uma kudingeka bese i-carbonate ibe imiqulu engaba ngu-2.6 usebenzisa itshe le-carbonation ku-fermenter. Le nqubo igcina ukucaca futhi igcina i-hop aromatics ikhanya kuresiphu eqediwe ye-West Coast IPA.

• Usayizi weqoqo: Iresiphi ye-IPA engamalitha ayi-5.5
• I-OG: 1.065 | Isilinganiso se-FG: 1.010 | IBE: 65
• Ama-hop angukhiye: Iqhawe, i-Cascade Cryo, i-Citra, i-Mosaic, i-Simcoe (enokuhlukahluka kwe-cryo)
• Inothi lemvubelo: Isibonelo seresiphi ye-Wyeast 1217 esihlanganisiwe noma sisebenza yedwa sisebenzela ukomile kwakudala, ukuqedwa okuhlanzekile

I-Hop Strategy kanye Nokusebenzelana Kweyeast kuma-IPA aseNtshonalanga Yasogwini

Iphrofayili ye-ester ye-Wyeast 1217 engathathi hlangothi ukuya kwemnene ivumela ama-hops ukuthi athathe indawo emaphakathi. Khetha amahops anesibindi aseMelika afana ne-Citra, Mosaic, ne-Simcoe, kanye nezinguqulo zabo ze-Cryo. Faka imikhiqizo ye-cryo ku-whirlpool noma izengezo eziphuzile ukuze uthuthukise iphunga ngaphandle kokwengeza isisindo semifino.

Yakha uhlelo lwe-hop olulinganisa ukubaba, ukunambitheka, kanye nephunga. Qala ngokungeza i-first-wort ukuze uthole ukubaba okuhlanzekile. Engeza i-Cascade Cryo ku-whirlpool ukuze uthole ukunambitheka kwamaphakathi namathumba. Qedela nge-dip-hop kanye ne-hop eyomile enezigaba ezimbili usebenzisa amafomu we-Mosaic, Citra, Simcoe, kanye ne-Cryo ukuze wenze isendlalelo sokuqina.

Hlela ukuvutshelwa ukuze uvikele amafutha e-hop aguquguqukayo. Gcina amazinga okushisa epholile ngesikhathi sokuvutshelwa kwangaphambi kwesikhathi ukuze ulondoloze amanothi aphezulu. Ngemva kokwehla kwamandla adonsela phansi, zifudumeze ukuze uqedele ukuthomba futhi uhlanze okuvutshelwayo kuyilapho ugcina uhlamvu lwe-hop.

Isikhathi esomile sigxuma ukuze sizuze ukusebenzisana kweyeast-hop. Ukugxumagxuma okomile okunolaka ngenkathi imvubelo isebenza kukhuthaza i-biotransformation, ithuthukise i-fruity nama-ester ashisayo. Khomba ingxenye yokugxuma okomile cishe ngo-1.014 futhi futhi eduze no-1.010 ukuze uthwebule kokubili i-biotransformation ne-peak hop aromatics lapho ugxuma owomile ngo-1217.

• Sebenzisa i-hop eyodwa yokuqala yezinga eliphansi elomile ukuze uthole i-biotransformation.
• Faka ihop yesibili eyomile eyomile ukuze uthole iphunga elikhanyayo kanye ne-hop lift.
• Khetha ama-Cryo hops ukuze uthole ukugcwaliswa kwephunga elimnandi ngezinto ezincane zemifino.

Bamba ama-hops ukuze unciphise i-oxidation futhi wandise ukukhishwa kukawoyela. Ngemuva kwe-hop yesibili eyomile, phinda umise ama-hops cishe amahora angu-48 kamuva ngokuvusa kancane nge-CO2 noma ukujikeleza kabusha. Lesi senzo sihlanganisa uwoyela ngaphandle kokwethula umoya-mpilo, sithuthukisa ukukhishwa kusuka ekugxumeni okomile nge-1217.

Gada umsebenzi wemvubelo kanye namandla adonsela phansi eduze. Lungisa isikhathi se-hop nobude bokuxhumana ngokusekelwe ekuncipheni nasekuhlolweni kwezinzwa. Ukukhetha okucatshangelwayo kwe-hop kanye nesikhathi esibhangqwe nokuvutshelwa okulawulwayo kwenza amaresiphi e-hop e-West Coast IPA acule kuyilapho esebenzisa i-yeast-hop ngokugcwele.

Ukulawula Ukuvutshelwa Ngokufunda Nezenzo Ze-Gravity

Qala ukulandelela ukufundwa kwamandla adonsela phansi i-Wyeast 1217 kusukela ekuqaleni. Ngale ndlela, ungakwazi ukuphatha ukuvutshelwa ngamandla adonsela phansi, hhayi nje ngezinsuku. Thatha ukufundwa kabili ngosuku ngesikhathi sokuvutshelwa okusebenzayo. Le ndlela ikusiza ukuthi ubone ukwehla kwamandla adonsela phansi okubonisa ukuthi ulungise nini izinga lokushisa noma wengeze ama-hops.

Uma amandla adonsela phansi athile afinyelela cishe ku-1.023, phakamisa isivundisi sibe ngu-70°F. Lesi sinyathelo sisheshisa ukuncipha futhi sihlanze i-diacetyl. Ikhuthaza imvubelo ukuthi iqede ngamandla futhi ivimbele ukunambitheka kwebhotela. Qhubeka nokuqapha amandla adonsela phansi ngemva kokwenyuka kwezinga lokushisa.

Susa noma uvune imvubelo bese wengeza i-hop yakho yokuqala eyomile lapho amandla adonsela phansi afinyelela cishe ku-1.014. Le bhalansi iqinisekisa umsebenzi wemvubelo olungile kanye nokukhishwa kwe-hop ngaphandle kokugcizelela imvubelo kakhulu. I-hop yesibili eyomile ingangezwa uma amandla adonsela phansi awela eduze kuka-1.010 ukuze uthole iphunga le-hop elinezingqimba.

Hlela ngokusekelwe ekunciphiseni ithagethi. Isibonelo, ubhiya one-OG engu-1.065 kanye nokuncipha okulindelekile kuka-73–80% kufanele uhlose i-FG cishe ngo-1.010–1.014. Isibonelo seresiphi lapha siqondise u-1.010 njengokuqeda okusebenzayo.

• Khuphukela ku-70°F ngo-1.023 ukuze usheshe ukuhlanza.
• Ukususwa kokuqala kwe-hop eyomile kanye nemvubelo ku-~1.014.
• I-hop eyomile yesibili ngo-~1.010.

Abaphisi botshwala bomphakathi babika ukuthi amanye amaqoqo ashaye u-1.014 phakathi namahora angu-48 futhi anambitheka ahlanzeke kakhulu asuka ku-fermenter. Le mpendulo igqamisa ukubaluleka kokulawula ukuvutshelwa ngamandla adonsela phansi kanye nokwenza ngokushesha lapho okuhlosiwe kufinyelelwa khona.

Yenza ukuhlolwa kwe-diacetyl okuphoqelelwe ngaphambi kokuphahlazeka okubandayo ukuze uqinisekise ukususwa kwe-VDK. Ungashayi amakhaza kuze kube yilapho i-diacetyl iphansi ngendlela eyamukelekayo. Ukuphahlazeka kusenesikhathi kungabamba ukunambitheka kwebhotela kubhiya osuphelile.

Gcina irekhodi elilula lesikhathi, izinga lokushisa, nokufunda. Leli rekhodi lenza kube lula ukuphinda impumelelo nge-Wyeast 1217 futhi unqume ukuthi uyomisa nini i-hop ngamandla adonsela phansi kuphuzo oluzayo.

Umdidiyeli wotshwala uhlola eduze umkhumbi ovubelayo we-West Coast IPA endaweni yokuthengisa utshwala. Ulwazi olwengeziwe

I-Dry Hopping Workflow kanye ne-Hop Contact Timing

Sebenzisa uhlelo lokugxuma okomile olunezigaba ezimbili ngo-1217 ukuze uzuze ibhalansi yewolintshi entsha kanye ne-biotransformation eyinkimbinkimbi. Qala ukwengeza kokuqala lapho amandla adonsela phansi ehlela cishe ku-1.014. Engeza u-1.75 oz we-Cascade Cryo futhi uyivumele ihlale amahora angu-48. Lesi sikhathi sokuxhumana esifushane sisiza ukulondoloza iphunga elimnandi le-hop futhi sivimbele ukunambitheka kwemifino.

Uma amandla adonsela phansi afinyelela cishe ku-1.010, qhubeka nokuhlanganisa kwesibili. Faka i-1.75 oz ngayinye ye-Mosaic, i-Mosaic Cryo, i-Citra, i-Citra Cryo, i-Simcoe, ne-Simcoe Cryo. Lesi sigaba kufanele sithathe izinsuku ezintathu ukuze kugcinwe isici sephrofayili ehlanzekile, eqinile ye-West Coast IPAs.

Isikhathi sibalulekile ku-biotransformation. Hlela isikhathi esomile se-hop se-West Coast IPA ukuze sihambisane nesiphetho sokuvutshelwa okusebenzayo. Ukwethula ama-hops ngenkathi imvubelo isasebenza kuguqula izandulela ze-hop zibe izinhlanganisela ezintsha zephunga. Le nqubo ithuthukisa amanothi ane-resinous, tropical, nezimbali.

Lawula isikhathi sokuxhumana sama-hops omile ukuze uvimbele ukukhishwa ngokweqile. Khomba izinsuku ezingu-2-3 ngokuhlanganisa ngakunye. Ukuxhumana isikhathi eside kungaholela ekwandeni kwe-tannin nokuthathwa kwemifino. Amawindi amafushane abalulekile ukuze kugcinwe uwoyela oguquguqukayo, okuwukhiye kumthelela weWest Coast IPA.

Uma umisa ama-hops, linda cishe amahora angu-48 ngemva kwe-hop yesibili eyomile. Sebenzisa i-CO2 noma i-recirculation emnene ukuze uvuse ama-hops. Gwema ukulandwa komoyampilo ngokuhlanza imikhumbi nokusebenzisa izindlela zokudlulisa ezivaliwe. Ukuphatha kahle kunciphisa ingozi ye-oxidation futhi kulondoloza ukucaca kwe-hop.

Sebenzisa uhlu lokuhlola oluyaliwe ukuze wenze ukuhamba komsebenzi ngokuphumelelayo:

• Gada amandla adonsela phansi aye ku-1.014 ukuze uthole i-Dry Hop #1.
• Engeza i-Cascade Cryo ngo-1.014 futhi ubambe amahora angu-48.
• Buka amandla adonsela phansi ukuze afinyelele ~1.010 ku-Dry Hop #2.
• Engeza izinhlobonhlobo eziningi bese ubamba izinsuku ezintathu.
• I-Rouse igxuma amahora angu-48 ngemva kwe-Dry Hop #2 isebenzisa i-CO2 noma i-recirculation evaliwe.

Qinisekisa ukuthi i-oxygen ayifakiwe phakathi nakho konke ukudluliselwa. Hlanza iziqukathi ezomile ze-hop nge-CO2 futhi ubambe izikhwama ze-hop noma izikrini ngaphakathi kwe-keg noma izivalo zokuvundisa. Lezi zinyathelo zokuphepha zisiza ukugcina ukuqina kwe-hop nokugcina uhlamvu lweyeast ehlanzekile eyenza i-Wyeast 1217 ilungele ama-IPA aseNtshonalanga Coast.

Ukuvunwa Kwemvubelo, Ukusetshenziswa Kabusha, Nokucatshangelwa Kokusebenza

Isikhathi sibalulekile uma uvuna i-Wyeast 1217. Hlela ukudonsa i-slurry ezungeze amandla adonsela phansi 1.014. Lokhu kuthwebula amaseli anempilo ngaphambi kokuthintana kwe-hop noma i-flocculation sekwephuzile kunciphisa ukusebenza. Isikhathi esinjalo siqinisekisa ikhekhe elihlanzekile, elisebenzayo lokuqoqwa.

Sebenzisa amathuluzi enhlanzeko futhi ugcine iketango elibandayo ukuze uvikele amasiko oketshezi. I-Wyeast 1217 izwela kakhulu ekushintshashintsheni kwezinga lokushisa kanye nezingozi zokungcoliswa ziyakhula ngokuphathwa ngokunganaki. Njalo hlola isampula elincane ukuze uthole ukungcola ngaphambi kokuthi uphinde usebenzise imvubelo engu-1217 kunqwaba entsha.

Gcina imvubelo evuniwe ezimweni ezibandayo bese uyiphonsa ngokushesha ukuze uthole imiphumela emihle. Isiqandisi sesikhathi esifushane siyisihluthulelo sokulondoloza ukusebenza kahle. Kubhiya obunamandla adonsela phansi, ukwenza isiqalisi esisuka ku-slurry esivuniwe kungakhuphula kakhulu izibalo zamaseli, kuqinisekise ukuvutshelwa okunamandla.

Ukuziphatha kwe-flocculation kubalulekile ekuqoqweni okuphumelelayo. I-flocculation emaphakathi kuya phezulu ivumela ikhekhe elihlanzekile, okwenza ukuvunwa okuvela kumvubelo kubikezeleke kakhudlwana futhi kungabi nobuhlaza.

• Umkhuba ongcono kakhulu: susa imvubelo ngaphambi kokugxumagxuma okomile ukuze unciphise ukuthintana kwamafutha e-hop nekhekhe.
• Uma uhlela ukusebenzisa kabusha imvubelo 1217 izikhathi eziningi, qapha amashifu okunciphisa kanye nezimpawu zebhaktheriya phakathi kwezizukulwane.
• Uma ungabaza, yenza isiqalo esisha kunokuthembela ekudakaleni kwenani eliphansi.

Gada ukusebenza ngokubala okulula noma nge-microscopy uma kufinyeleleka. Izibalo zamaseli zisiza ukunquma inani le-slurry elizozwakala noma usayizi wesiqalisi esidingekayo. Ukuhlola okunembile kubalulekile ukuze kugcinwe amashejuli okuvutshelwa kanye nekhwalithi kabhiya.

Namathela kumasu okuhlanza nokuphatha ngokushesha ukuze unwebe impilo ye-Wyeast 1217 evuniwe. Isikhathi esicatshangelwayo, ukugcinwa okubandayo, nokwakhiwa kabusha kwamaseli ngezikhathi ezithile kuqinisekisa ukusebenza okuphezulu. Lokhu kwenza imvubelo yokuvuna evela ku-fermenter ibe yingxenye ethembekile yendlela yakho yokuphisa.

I-Carbonation, Finings, kanye ne-Cold Crash Izinqubo

Qala ngokuhlolwa kwe-diacetyl okuphoqelelwe ukuze uqinisekise i-VDK ephansi ngaphambi kwanoma yikuphi ukushintsha kwezinga lokushisa. Uma ukuhlolwa kungabonisi ukunambitheka kwebhotela, cindezela i-headspace ukuze unciphise ukulandwa komoyampilo. Lokhu kucindezela kusiza ukuvikela ubhiya phakathi nezinyathelo ezilandelayo.

• Yehlisa isivundisi sibe ngu-32°F ngohlelo lokuphahlazeka okubandayo olulawulwayo lwe-Wyeast 1217. Ukuphahlazeka okubandayo kuleli zinga lokushisa kukhuthaza i-yeast kanye nezinhlayiya ze-hop ukuthi zizinze ngokushesha.
• Ngemuva kokuphahlazeka, ama-finings omthamo ukuze acaciseleke njengoba kuyalelwe umenzi. Sebenzisa ukusetshenziswa okulinganiselwe kwe-Biofine ukusheshisa ukusula ngaphandle kokubeka ubhiya ngokweqile.
• Landela imiyalelo yomthamo womkhiqizo eduze. Ukucwenga okudlulele kungasusa iphunga le-hop elithambile noma kubangele ukucaciswa ngokweqile.

Ukuze uthole i-carbonation in-fermenter, hlose cishe amavolumu angu-2.6 e-CO2 kuresiphi yesibonelo. Sebenzisa itshe le-carbonation emkhunjini wokuvutshelwa ukuze uncibilikise i-CO2 kahle. I-in-fermenter carbonation igcina i-CO2 futhi yehlisa ingozi ye-oxidation uma iqhathaniswa nezindlela ezisekelwe ekudluliseni.

• Phoqa ukuhlolwa kwe-diacetyl → qinisekisa i-VDK ephansi.
• Cindezela i-headspace ukuze uvikele emoyeni.
• Ukuphahlazeka okubandayo kufika ku-32°F ukuze kudle okuqinile.
• Engeza amafinishi ukuze kucace, ulandele izikhombisi-ndlela zokusetshenziswa kwe-Biofine.
• I-Carbonate in-fermenter ukukhomba amavolumu ngetshe le-carb.

Gada ingcindezi kanye nezinga lokushisa ngesikhathi se-carbonation ukuze ugweme ukucindezela ngokweqile umkhumbi. Ukuphatha ngobumnene kugcina iphrofayili ehlanzekile ejwayelekile yamabhiya avutshelwe nge-Wyeast 1217. Kuyasiza ukugcina ukucaca kanye nephunga elimnandi.

I-Glass carboy yase-West Coast IPA izungezwe amathuluzi okukhiqiza utshwala endaweni enezibani ezilufifi Ulwazi olwengeziwe

Ukuxazulula Izinkinga Ezivamile Zokuvutshelwa nge-1217

Ukuvutshelwa okuhamba kancane noma okumile nge-Wyeast 1217 kuvame ukulandela emuva ekubalweni kwamaseli noma umoya-mpilo. Okokuqala, hlola izinga lakho lokukhipha. Cabangela ukwenza isiqalisi noma ukufaka i-wort nge-oxygen ukuze uvuselele ukuvutshelwa.

Izinga lokushisa libalulekile. Gcina ukuvubela phakathi kuka-62–74°F futhi unamathele kushejuli yakho yerempu. Uma amandla adonsela phansi ahlala emile, kancane kancane wandise izinga lokushisa liye maphakathi nebanga. Lokhu kungakhuthaza imvubelo ukuthi iqhubeke nokuvutshelwa.

Ama-Off-flavour 1217, njengamanothi ebhotela angafuneki, angenzeka. Yenza ukuhlolwa kwe-diacetyl okuphoqelelwe ngaphambi kokwenza noma yiziphi izinqumo ezisekelwe ekunambithekeni. Uma i-diacetyl ikhona, nyusa izinga lokushisa lokuvutshelwa lifinyelele cishe ku-70°F izinsuku ezimbalwa. Lokhu kusiza imvubelo ukuhlanza inhlanganisela.

Amazinga e-ester aphezulu ngokuvamile abangelwa ukuvutshelwa phezulu kobubanzi. Ukuze uthole iphrofayili ehlanzekile, vubela phakathi no-60s. Lokhu kuhle uma iresiphi yakho idinga ama-ester acashile kunezinhlamvu ezinezithelo.

• Izingozi zokungcola ziyanda lapho kuvuna futhi kusetshenziswa kabusha imvubelo. Sebenzisa izindlela zokuhlanzeka kanye namaphakethe abandayo amasha ngesikhathi sokuthutha kumasiko oketshezi.
• Izinhlobo ze-yeast eziwuketshezi zisingatha ingcindezi kabi ngemva kokugcinwa kanzima. Uma amaseli ebonakala evilapha, dala isiqalisi esinempilo ukuze uthuthukise ukusebenza kahle.
• Ukuvutshelwa okusheshayo, okunamandla kuvamile ngesiqalisi esiqinile. Gada ubude be-krausen futhi uqinisekise indawo eyanele yekhanda noma sebenzisa ishubhu eliqhumayo ukuze uvimbele ukubhebhetheka.

Gcina umbhalo wansuku zonke wamandla adonsela phansi namazinga okushisa. Lolu logi lubalulekile ekuhlonzeni izinkinga nasekutholeni izisombululo uma ukuvutshelwa kuma. Ngokuhlanganisa ukuphatha kwe-diacetyl ngendlela efanele kanye nokufaka umoya okulungile, unganciphisa ukunambitheka kwe-1217 futhi ugcine ama-brews akho esendleleni.

Isibonelo se-HomebrewCon kanye nemiphumela yomphakathi

E-San Diego HomeBrewCon 2023, uDenny, uDrew, noKelsey McNair babonise i-HomeBrewCon IPA. Basebenzise izithako ze-BSG Handcraft, Yakima Chief Hops, kanye ne-Wyeast Laboratories. Ithimba lihlanganise i-Wyeast 1217-PC West Coast IPA ne-Wyeast 1056 yokuphatha ukuvutshelwa.

Umbiko womphakathi uchaze kabanzi ngesibonelo somncintiswano wokuphisa. Omunye umshini wasekhaya uqale nge-1.5L yokuqala ye-1217 futhi wabona i-krausen engama-intshi amabili emahoreni ayisithupha. Phakathi kwamabili, i-airlock yayisisebenza, futhi amandla adonsela phansi ehla afinyelela ku-1.014 ngemva kwamahora angu-48, aqondana nezibikezelo ze-BeerSmith.

Le miphumela yomphakathi we-Wyeast 1217 igqamisa umsebenzi osheshayo kanye nokuncishiswa okungaguquki nokusakazwa okufanele. Lokhu kubikezela kubalulekile kumashejuli aqinile emikhosini nasemiqhudelwaneni. Abakhiqizi abasebenzisa lolu hlobo lotshwala babike inkulumo ehlanzekile ye-hop kanye nezikhathi ezithembekile zokuvutshelwa kotshwala bomcimbi.

Abaphisi botshwala bomcimbi abahlela isibonelo somncintiswano wokuphisa bangasebenzisa lokhu kubuka ukuze basethe amanani okukhipha kanye nesikhathi. Ukuziphatha kokuqalisa ngokushesha kunciphisa ubungozi lapho ezokuthutha noma amafasitela agxotshiwe emafushane. Amanothi omphakathi avela ku-San Diego HomeBrewCon 2023 enza i-1217 ibe yinketho esebenzayo yamaresiphi azwela isikhathi.

Abadidiyeli botshwala kufanele barekhode usayizi wokuqala, isikhathi sephimbo, nokufundwa kwamandla adonsela phansi ukuze kuqhathaniswe nemibiko yomphakathi. Imiphumela yomphakathi ye-Wyeast 1217 iba usizo kakhulu ngedatha engaguquki. Lokhu kubika okwabiwe kusiza abanye abaphisi botshwala ukuthi bakhiqize kabusha imiphumela ye-HomeBrewCon IPA ekhaya noma emqhudelwaneni.

Ukuqhathanisa nezinye izinhlobo ze-Ale nokuthi Ungakhetha Nini i-1217

Abadayisi bavame ukuqhathanisa izinhlobo ze-ale, behlanganisa i-Wyeast 1217 nezingasoze zabuna ezifana ne-Wyeast 1056, White Labs WLP001, ne-SafAle US-05. Lezi zinhlobo zonke zinikeza isisekelo esihlanzekile, esingathathi hlangothi esivumela ama-hops akhanye. Izinguquko ezicashile ekunciphiseni, i-flocculation, nokomisa kubalulekile.

I-1217 vs 1056 iveza ukufana kwenhlanzeko nokubikezela. I-Wyeast 1217 ijwayele ukugeleza okuphakathi nendawo kanye nobubanzi obuthembekile obungama-73–80%. Ngokuphambene, i-Wyeast 1056 ne-US-05 zinikeza iphrofayili ye-ester engathathi hlangothi kakhudlwana. Abahambele i-HomeBrewCon baxube okungu-1217 no-1056 ukuze bathole ibhalansi phakathi kwe-hop lift nomzimba.

Khetha i-Wyeast 1217 ukuze uthole okomile okuqhakambisa umunyu nephunga le-hop. Ihamba phambili kuma-pale ales, ama-IPA ase-West Coast, nama-red ales. Ukuncipha kwayo okubikezelwayo kanye nokugeleza kwayo okumaphakathi nokuphakama kuqinisekisa ukucaca ngaphandle kokudela umlingiswa we-hop.

Uma kuqhathaniswa nemvubelo ye-ale engathathi hlangothi ngokwedlulele, i-US-05 noma i-1056 ilungile. Lezi zinhlobo zilungile uma kudingeka isisho esincane se-ester noma uma kuhloswe iphrofayela ehlanzeke kakhulu.

• Ungakhetha nini i-Wyeast 1217: isiphetho esomile, esicwebile; i-medium-high flocculation; ukubekezelela ama-IPA anamandla kuze kufike ku-10% ABV.
• Ungakhetha nini ezinye izinhlobo: khetha okuthi 1056 noma i-US-05 ukuze uthole ibhalansi ye-ester engathathi hlangothi ehluke kancane; khetha ama-low-flocculating, izinhlobo ze-ester-forward zezitayela ezimnyama noma ze-New England.

Ukuze uqhathanise ngempumelelo izinhlobo ze-ale, faka ama-ferments e-side-by-side nge-wort efanayo, amazinga okushisa, namazinga okushisa. Le ndlela igqamisa umehluko osebenzayo ekuncipheni, e-flocculation, nasembukisweni we-hop. Sebenzisa le mininingwane ukuze unqume ukuthi i-Wyeast 1217 iyilungele yini iphrojekthi yakho elandelayo yesitayela saseNtshonalanga.

Izitsha ze-Petri eziqukethe imvubelo yotshwala abaningi ehlelwe endaweni ehlanzekile elabhorethri. Ulwazi olwengeziwe

Isiphetho

Isifinyezo se-Wyeast 1217: Lolu hlobo ludlula i-hop-forward ales yaseMelika, lunikeza ukuncishiswa okuthembekile okungu-73–80% ngokugeleza okuphezulu okuphakathi nendawo. Ilungele abaphisi botshwala abahlose i-IPA ehlanzekile, ephuzwayo yaseWest Coast. Iphrofayili yayo yokungathathi hlangothi ukuya kwe-ester ihlinzeka ngeseyili eqinile yezinhlobo zesimanje ze-hop. Imiphumela yomphakathi evela emicimbini efana ne-HomebrewCon 2023 iqinisekisa ukusebenza kwayo okungaguquki ngokuphathwa ngendlela efanele.

Ukusetshenziswa okungcono kakhulu kwe-1217 kufaka phakathi i-West Coast eyodwa kanye ne-double-dry-hopped kanye nama-IPA aseMelika. Ukucaca nokuveza kwe-hop kubalulekile. Okuthathayo okusebenzayo kufaka phakathi ukuvikela iketango elibandayo ekuhanjisweni, ukwenza isiqalisi samaqoqo adonsela phansi amandla aphezulu, kanye nokungenisa umoya kahle. Phakamisa phakathi no-60s F. Sebenzisa izinga lokushisa elisuselwe kumandla adonsela phansi ukuze uqedele ukuncipha nokusula i-diacetyl.

I-West Coast IPA fermentation takeaways igqamisa ukubaluleka kwenqubo ngaphezu kwamaqhinga. Yenza ishejuli ye-dry-hop enezigaba ezimbili. Vuna imvubelo ngaphambi kokuxhumana okunwetshiwe kwe-hop uma uphinda uyisebenzisa. Ukuphahlazeka okubandayo kanye nokuhlawuliswa ngaphambi kwe-in-fermenter carbonation ukuze kucace kahle. Ngamafuphi, i-1217 ivuza ukulungiselela ngokucophelela ngokuvutshelwa okubikezelwayo, okunamandla okuvumela ama-hops ahole ubhiya.

Ukufunda Okuqhubekayo

Uma ukujabulele lokhu okuthunyelwe, ungaphinda uthande lezi ziphakamiso:

• Ukuvubela Ubhiya nge-CellarScience English Yeast
• Ukubilisa Ubhiya nge-Fermentis SafAle S-33 Yeast
• Ukubilisa Ubhiya nge-Mangrove Jack's M20 Bavarian Wheat Yeast