Rikicin kayayyaki ya ci gaba da kalubalantar masana'antar sana'a - giyan gwangwani, ale/malt wine, hops. Carbon dioxide wani sinadari ne da ya ɓace. Masu shayarwa suna amfani da CO2 da yawa akan wurin, daga jigilar giya da tankunan tsaftacewa zuwa samfuran carbonating da kwalban kwalban giya a cikin ɗakunan dandana. CO2 hayaki yana raguwa kusan shekaru uku a yanzu (saboda dalilai daban-daban), wadata yana iyakance kuma amfani ya fi tsada, dangane da yanayi da yanki.
Saboda wannan, nitrogen yana samun ƙarin karbuwa da kuma shahara a cikin masana'antun giya a matsayin madadin CO2. A halin yanzu ina aiki akan babban labari game da rashi CO2 da wasu hanyoyi daban-daban. Kimanin mako guda da ya gabata, na yi hira da Chuck Skepek, darektan shirye-shiryen fasaha na kungiyar Brewers, wanda ya kasance da kyakkyawan fata game da karuwar amfani da nitrogen a masana'antar giya daban-daban.
"Ina tsammanin akwai wuraren da za a iya amfani da nitrogen da gaske sosai [a cikin gidan girki]," in ji Skypack, amma kuma ya yi kashedin cewa nitrogen "yana da halaye daban-daban. Don haka ba kawai ku canza shi daya daya ba." kuma ku yi tsammanin yin aiki iri ɗaya. "
Dorchester Brewing Co. na tushen Boston ya sami damar canja wurin ayyuka da yawa na yin burodi, marufi da wadatawa ga nitrogen. Kamfanin yana amfani da nitrogen a matsayin madadin saboda kayan CO2 na gida yana da iyaka da tsada.
Max McKenna, Babban Manajan Kasuwanci a Dorchester Brewing ya ce "Wasu daga cikin mahimman wuraren da muke amfani da nitrogen suna cikin gwangwani da injin capping don iya busawa da kwantar da iskar gas," in ji Max McKenna, Babban Manajan Kasuwanci a Dorchester Brewing. "Waɗannan su ne manyan bambance-bambance a gare mu domin wadannan matakai na bukatar mai yawa CO2. Mun yi wani sadaukar line na nitro giya a famfo na dan lokaci yanzu, don haka yayin da shi ke dabam da sauran na mika mulki, shi ke kuma kwanan nan koma daga mu line na nitro fruity lager giya [Summertime] Motsi a kan mai dadi Nitro for Winter stout [fara tare da haɗin gwiwa da ake kira parlost ice cream tare da wani gida-motsi ice cream. "Nutless" Muna amfani da janareta na musamman na nitrogen wanda ke haifar da duk nitrogen don gidan ruwa - don sadaukar da layin nitro da haɗin giyar mu.
Nitrogen janareta ne mai ban sha'awa madadin ga samar da nitrogen a kan site. Gidan sarrafa nitrogen tare da janareta yana ba wa masana'anta damar samar da adadin iskar gas da ake buƙata da kanta ba tare da amfani da carbon dioxide mai tsada ba. Tabbas, daidaiton makamashin bai taɓa zama mai sauƙi kamar haka ba, kuma kowace masana'anta tana buƙatar tantance ko farashin injin samar da nitrogen ya dace (tunda babu ƙarancin ƙasa a wasu sassan ƙasar).
Don fahimtar yuwuwar masu samar da nitrogen a cikin masana'antar sana'a, mun tambayi Brett Maiorano da Peter Asquini, Atlas Copco Industrial Gas Business Managers, 'yan tambayoyi. Ga wasu bincikensu.
Maiorano: Yi amfani da nitrogen don kiyaye iskar oxygen daga cikin tanki lokacin tsaftace shi tsakanin amfani. Yana hana wort, giya da dusar ƙanƙara daga oxidizing da gurɓata rukunin giya na gaba. Don dalilai guda ɗaya, ana iya amfani da nitrogen don canja wurin giya daga wannan gwangwani zuwa wani. A ƙarshe, a cikin matakai na ƙarshe na tsarin aikin noma, nitrogen shine iskar gas mai kyau don tsaftacewa, rashin aiki da matsa lamba, kwalabe da gwangwani kafin cikawa.
Asquini: Ba a yi nufin amfani da nitrogen don maye gurbin CO2 gaba ɗaya ba, amma mun yi imanin cewa masu shayarwa na iya rage yawan amfani da su da kusan 70%. Babban direba shine dorewa. Yana da sauƙi ga kowane mai shan inabi ya yi nasa nitrogen. Ba za ku ƙara amfani da iskar gas ba, wanda ya fi kyau ga muhalli. Zai biya daga watan farko, wanda zai shafi sakamakon ƙarshe kai tsaye, idan bai bayyana ba kafin ku saya, kada ku saya. Anan akwai ƙa'idodin mu masu sauƙi. Bugu da kari, bukatar CO2 ya yi tashin gwauron zabi don samar da kayayyaki kamar busasshen kankara, wanda ke amfani da CO2 mai yawa kuma ana bukatar jigilar alluran rigakafin. Masu shayarwa a Amurka sun damu game da matakan samar da kayayyaki kuma suna shakkar ikon su na biyan buƙatu daga masana'antar giya yayin da suke daidaita farashin. Anan mun taƙaita fa'idodin PRICE…
Asquini: Muna ba'a cewa yawancin masana'antun sun riga sun sami na'ura mai kwakwalwa na iska, don haka aikin yana da kashi 50%. Abinda kawai suke bukata shine ƙara ƙaramin janareta. Ainihin, janareta na nitrogen yana raba ƙwayoyin nitrogen daga ƙwayoyin oxygen a cikin iska mai matsewa, yana haifar da wadatar nitrogen mai tsafta. Wani fa'idar ƙirƙirar samfuran ku shine zaku iya sarrafa matakin tsaftar da ake buƙata don aikace-aikacen ku. Yawancin aikace-aikacen suna buƙatar mafi girman tsabta na 99.999, amma don aikace-aikacen da yawa za ku iya amfani da ƙarancin ƙarancin nitrogen, yana haifar da tanadi mafi girma a cikin layin ƙasa. Ƙananan tsabta ba yana nufin rashin inganci ba. Ku san bambancin...
Muna ba da daidaitattun fakiti shida waɗanda ke rufe kashi 80% na duk masana'antun da ke kama da ganga dubu kaɗan a kowace shekara zuwa ɗaruruwan dubban ganga a kowace shekara. Kamfanin giya na iya ƙara ƙarfin masu samar da nitrogen don ba da damar haɓaka yayin da yake ci gaba da aiki. Bugu da ƙari, ƙirar ƙirar ƙirar tana ba da damar ƙara janareta na biyu a cikin yanayin haɓakar haɓakar masana'anta.
Asquini: Amsar mai sauƙi ita ce inda akwai sarari. Wasu ƙananan na'urorin samar da nitrogen har ma suna hawa bango don haka ba su da sararin ƙasa ko kaɗan. Waɗannan jakunkuna suna ɗaukar yanayin canjin yanayi da kyau kuma suna da juriya ga sauyin yanayi. Muna da raka'a na waje kuma suna aiki da kyau, amma a wuraren da ke da matsanancin zafi da ƙananan zafi, muna ba da shawarar shigar da su a cikin gida ko gina ƙaramin yanki na waje, amma ba a waje inda yanayin zafi ya yi girma ba. Suna da shiru sosai kuma ana iya shigar da su a tsakiyar wurin aiki.
Majorano: janareta da gaske yana aiki akan ka'idar "sata shi kuma manta da shi." Wasu abubuwan da ake amfani da su, kamar masu tacewa, suna buƙatar maye gurbinsu akai-akai, amma ainihin kulawa yana faruwa kusan kowane awa 4,000. Ƙungiyar da ke kula da injin damfara na iska za ta kula da janareta. A janareta ya zo tare da mai sauki mai sarrafawa kama da iPhone kuma yayi duk yiwuwa na m saka idanu ta hanyar app. Hakanan ana samun Atlas Copco akan tsarin biyan kuɗi kuma yana iya saka idanu akan duk ƙararrawa da kowace matsala awanni 24 a rana, kwana 7 a mako. Ka yi tunani game da yadda mai ba da ƙararrawa na gida ke aiki, kuma SMARTLINK yana aiki daidai guda-don ƙasa da ƴan daloli a rana. Horo wani babban ƙari ne. Babban nuni da ƙirar ƙira yana nufin za ku iya zama gwani a cikin sa'a guda.
Asquini: Karamin janareta na nitrogen yana kashe kusan dala 800 a wata akan shirin ba da hayar shekara biyar. Daga farkon watan farko, masana'anta na iya ceton kusan kashi uku na amfani da CO2 cikin sauƙi. Jimillar jarin zai dogara ne akan ko kuna buƙatar na'urar kwampreso ta iska, ko kuma ko na'urar damfarar iska na yanzu yana da fasali da ikon samar da nitrogen a lokaci guda.
Majorano: Akwai abubuwa da yawa akan Intanet game da amfani da nitrogen, fa'idodinsa da tasirin kawar da iskar oxygen. Misali, tun da CO2 ya fi nitrogen nauyi, kuna iya busa daga ƙasa maimakon sama. Narkar da iskar oxygen [DO] shine adadin iskar oxygen da aka haɗa cikin ruwa yayin aikin noma. Duk giya ya ƙunshi narkar da iskar oxygen, amma lokacin da kuma yadda ake sarrafa giyan a lokacin da kuma lokacin fermentation, wannan na iya shafar adadin narkar da iskar oxygen a cikin giya. Yi la'akari da nitrogen ko carbon dioxide azaman kayan aikin sarrafawa.
Yi magana da mutanen da ke da matsala iri ɗaya kamar ku, musamman idan ya zo ga nau'in giya da masu shayarwa suke sha. Bayan haka, idan nitrogen ya dace a gare ku, akwai masu samarwa da fasaha da yawa don zaɓar daga. Don nemo wanda ya dace da ku, tabbatar kun fahimci jimlar kuɗin mallakar ku [jimlar kuɗin mallaka] kuma ku kwatanta farashin wuta da kulawa tsakanin na'urori. Sau da yawa za ka ga cewa wanda ka saya a mafi ƙanƙanci ba ya yi maka aiki tsawon rayuwarsa.
Lokacin aikawa: Nuwamba-29-2022