Ɗaukar ƙarfin ƙaƙƙarfan injin janareta na 36 kW a matsayin misali, bari in gabatar da ka'idodin kayan aiki na masana'antu da yawa: buhunan busassun busassun busassun da busassun busassun sau da yawa mutane suna tambaya.Wannan naúrar tana tuƙi tururi kofa ɗaya.Idan ana tururi daya bayan daya, irin wannan buhunan buhunan za a iya yin tururi na kusan 12 zuwa 15.Don bushewar shayi, janareta mai nauyin kilowatt 36 na iya biyan buƙatun bushewar shayi gabaɗaya.Wannan baya buƙatar babban janareta na tururi, ƙari ko žasa bushewa lokaci ɗaya.Kifin tukunyar dutse da muke so sosai a rayuwar yau da kullun kuma yakamata a sanye shi da injin injin tururi gwargwadon girman kantin.Gabaɗaya magana, injin janareta mai nauyin kilowatt 36 na iya fitar da tebura 10 na kifin tukunyar dutse na yau da kullun.Gabaɗaya, ƙananan gidajen cin abinci na iya zaɓar masu samar da tururi 36 kW.
Bari mu dubi abin da bukatun za a iya saduwa da shi tare da iyawar evaporation na injin janareta na 72 kW.Wasu makarantu da kantunan masana'anta suma suna zabar injin janareta don tururin shinkafa.Na'urar samar da tururi mai nauyin kilowatt 72 na iya gamsar da mutane 1000 don abinci.A da, idan ana dafa nama da stew, ana kona gawayi, amma yanzu idan aka yi amfani da injin samar da tururi, injin samar da tururi mai nauyin kilowatt 72 zai iya gamsar da tukunyar lita 600 don dafa abinci.Don fermentation na giya, farin giya da ruwan inabi shinkafa, ana amfani da janareta mai nauyin 72kW don yin ferment tare da fermenter mai diamita na mita 2 da zurfin mita 1.5, amma tsarin zai bambanta a yanayi daban-daban.
Bugu da kari, akwai wasu masana'antu da yawa waɗanda ke buƙatar yin lissafin yadda ake amfani da injin samar da tururi daban-daban gwargwadon yanayi daban-daban.Gabaɗaya, ana amfani da kilowatt 24 don dafa madarar waken soya, kuma ana iya samar da madarar waken soya kilowatt 100 a cikin sa'a ɗaya, wanda ya isa.Don sarrafa fata mai sanyi da fatar shinkafa, ana amfani da janareta na tururi mai iya yin evaporation na kilogiram 100 gabaɗaya.Kuna iya zaɓar tsakanin injin tururi na lantarki ko injin tururi mai iskar gas.Wasu tukwane masu jakunkuna da na'urorin da ake amfani da su a masana'antar sinadarai suna sanye da injin injin tururi.Gabaɗaya ya dogara da ƙarar, yanayin zafin da za a kai, lokacin da ake buƙata don dumama, da dai sauransu, kuma an sanye shi da injin janareta na musamman.