Isithombe: I-Fermentation Troubleshooting Lab

Elabhorethri ehlanzekile, yesimanje yotshwala egeza ngokukhanya okuthambile, okuhlukanisiwe, uchwepheshe ogqoke ijazi lelebhu elimhlophe qhwa uhlezi ebhentshini lokusebenza lensimbi engagqwali, ogxile emsebenzini wokucophelela wokuxilonga ukuvutshelwa. Ukuma kwakhe uthi ukugoba kancane, izindololwane zihlezi phezu kwetafula njengoba encike phambili ethule. Ibhodi lokunamathisela esandleni sakhe ligcwele amanothi abhalwe ngesandla namashadi aphrintiwe, ubufakazi bendlela yokuxazulula izinkinga. Ugqolozele indawo emaphakathi yesigameko—umkhumbi omude, oyisilinda wengilazi ovubelayo oqukethe uketshezi olunenhlaka olucebile, cishe inqwaba kabhiya lapho uvutshelwa. Ingaphezulu loketshezi lithweswe umqhele wongqimba owugqinsi, obunamagwebu e-krausen, umkhiqizo onamagwebu we-yeast metabolism. Isivalo senjoloba esifakwe i-airlock ekhanyelayo sivala umkhumbi, sikhiphe isikhutha ngesigqi esinesigqi, okuwuphawu olucashile kodwa olucacile lokuthi ukubila kusaqhubeka.

Inkulumo kachwepheshe, nakuba ifihliwe ngokwengxenye ukuze kungaziwa, idlulisela inhlanganisela yokugxilisa ingqondo nokukhathazeka. Ubonakala ehlaziya i-kinetics yokuvutshelwa, mhlawumbe ephawula okungahambi kahle ekwakhekeni kwebhamuza noma ukungahambisani nokuthungwa kwe-krausen. Umkhumbi ngokwawo uhlanzekile, ukucaca kwawo kuvumela ukubhekwa eduze kombala kabhiya kanye nokunyakaza kwezinhlayiya ezimisiwe. Amabhamuza amancane akhuphuka kancane kancane esuka phansi, alandelela izindlela ezithambile oketshezini, ekhombisa umdanso we-biochemical owenzeka ngaphakathi.

Kuzungeze uchwepheshe ingemuva le-fermenter yensimbi engenasici ekhazimulayo, izindawo zazo ezipholishiwe zikhombisa ukukhanya okuzungezile futhi ziqinisa umoya welebhu wokuhlanzeka nokulawula. Lawa mathangi ezimboni, okungenzeka asetshenziselwa ukuphisa ngesilinganiso esikhulu, ame ngokungafani nomkhumbi wengilazi osondelene kakhulu osebhentshini. Ibhentshi lokusebenza lihlakazwe ngamathuluzi ohwebo: amabhikha alinganisiwe, ama-pipette, ithemometha yedijithali, nekhompyutha ephathekayo ebonisa izingodo zokuvutshelwa namajika okushisa. Amabhukwana ambalwa avuliwe alele eduze, amakhasi awo agcwele okubonwayo kanye nokuqagela, okuphakamisa ukuthi lokhu akukona ukuhlola okuvamile kodwa uphenyo olujulile lweqoqo elingaba yinkinga.

Imvelo jikelele iveza umuzwa wokunemba nenjongo. Yonke i-elementi—kusuka empahleni kachwepheshe ukuya ekuhleleni okokusebenza—ikhuluma ngokuhlangana kwesayensi nemisebenzi yezandla echaza ukwenziwa kwephisa lesimanjemanje. Lena akuyona nje indawo lapho kwenziwa khona ubhiya; kuyindawo lapho ibhayoloji, ikhemistri, nobunjiniyela buhlangana khona ukuze kucwengwe futhi kuphelele isiko lamakhulu eminyaka. Indima kachwepheshe ibalulekile, ukuvala igebe phakathi kwezithako ezingavuthiwe nomkhiqizo oqediwe, iqinisekisa ukuthi iqoqo ngalinye lihlangabezana nezindinganiso eziqondile zokunambitheka, ukucaca, nokuzinza. Kulo mzuzu, sithwetshulwa ngokucabangisisa okuthulile nokuhlaziya ngokucophelela, isithombe sembula umshikashika ongabonakali ngemuva kwayo yonke ipayinti—ukuqapha, ubuhlakani, nokuzinikela okuguqula ukuvutshelwa kusuka enqubweni yemvelo kube uhlobo lobuciko.

Isithombe sihlobene: Ubhiya Ovubelayo nge-Fermentis SafLager S-23 Yeast