Npias fermentation chim feem ntau yog tsim los ntawm ntau yam ntaub ntawv, txhua tus muaj nws tus kheej cov yam ntxwv uas tuaj yeem cuam tshuam cov txheej txheem brewing thiab cov khoom kawg. Cov khoom siv feem ntau siv rau npias fermentation chim muaj xws li:
Stainless hlau:
Qhov zoo: Stainless hlau yog dav siv nyob rau hauv kev lag luam breweries rau nws durability, yooj yim ntawm tu, thiab tsis kam mus corrosion. Nws yog non-reactive, tso cai rau lub flavors ntawm npias los txhim kho yam tsis muaj kev cuam tshuam los ntawm cov khoom. Stainless hlau chim kuj tseem tsawg permeable dua ntoo, txo qhov kev pheej hmoo ntawm kev kis kab mob.
Qhov tsis zoo: Cov hlau tsis muaj steel tsis ua rau muaj qhov tsw rau npias, thiab qee tus brewers nyiam cov tsoos flavors imparted los ntawm ntoo chim.
Ntoo (Oak, Cedar, los yog lwm yam Hardwoods):
Qhov zoo: Cov thawv ntoo, tshwj xeeb yog ntoo qhib, tau txais kev pom zoo rau cov khoom tshwj xeeb uas lawv tuaj yeem muab rau npias thaum fermentation thiab kev laus. Oak tej kas tham, tshwj xeeb, tuaj yeem ua rau tannins, vanillin, thiab lwm yam sib xyaw uas ntxiv nyuaj rau npias.
Qhov tsis zoo: Ntoo yog ntxeem tau, uas tuaj yeem ua rau muaj kev pheej hmoo ntawm kev sib kis, thiab nws yuav tsum tau siv zog tu thiab tu ntau dua piv rau cov hlau tsis muaj steel. Tsis tas li ntawd, cov thawv ntoo tuaj yeem muaj qhov tsawg kawg nkaus vim hnav thiab muaj peev xwm rau kev loj hlob microbial.
Yas (HDPE - High-Density Polyethylene):
Qhov zoo: Cov hlab ntsha yas fermentation, feem ntau nyob rau hauv daim ntawv ntawm conical fermenters, yog lub teeb yuag, yooj yim los ntxuav, thiab tsis tshua kim tshaj stainless hlau. Lawv kuj muaj qhov ntxeem tau tsawg dua li ntoo, txo qhov kev pheej hmoo ntawm kev kis kab mob.
Qhov tsis zoo: Thaum cov yas tiv taus cov tshuaj feem ntau, nws tuaj yeem raug khawb, ua rau thaj chaw uas cov kab mob tuaj yeem nkaum. Qee tus brewers kuj qhia txog kev txhawj xeeb txog lub peev xwm ntawm cov yas kom nqus tau thiab tso tawm tsw.
iav:
Qhov zoo: Cov iav carboys lossis cov hlab ntsha fermentation yog inert, txhais tau tias lawv tsis muab cov khoom qab zib rau npias. Lawv yog cov pob tshab, tso cai rau kev saib xyuas yooj yim ntawm cov txheej txheem fermentation.
Qhov tsis zoo: Cov iav yog qhov hnyav, tawg tau, thiab tuaj yeem nyuaj dua los ntxuav piv rau stainless hlau lossis yas. Nws tsis yog feem ntau siv rau kev lag luam loj loj brewing tab sis yog nrov ntawm homebrewers.
