Bayanan samfurin:

A. Ka'idar aiki:

Ruwa mai tsabta daga kasa zuwa sama ta hanyar UASB. A kasa na reactor akwai wani babban mataki, high aiki laka gado, mafi yawan gurɓataccen abubuwa na kwayoyin halitta a cikin ruwan datti a lokacin da aka lalace zuwa methane da carbon dioxide ta hanyar fermentation anaerobic.Saboda ruwan ruwa da kumfa, akwai layi mai dakatarwa a kan gado na lalata.

II. Fasali:

1.UASB kaya ikon ne mai girma, dacewa da tsabtace-tsabtace ruwa mai yawa. UASB mai aiki mai kyau yana da babban ƙimar cire gurɓataccen abu, ba buƙatar haɗuwa ba, yana iya daidaitawa da babban tasirin kaya, zafin jiki da canje-canje na pH.

2.Anaerobic amsawa tsari a UASB reactor kamar yadda sauran anaerobic biological magani tsari, ciki har da hydrolysis, acidification, acetic acid da methane da sauransu. Ta hanyar ƙwayoyin cuta daban-daban da ke shiga cikin tsarin canjin ƙasa, ana canza ƙasa zuwa samfurin ƙarshe - biogas, ruwa da sauran abubuwa marasa kyau.

3. Anaerobic kwayoyin cuta da ke shiga cikin amsa a lokacin amsa na anaerobic digestion suna da nau'ikan masu zuwa:

① Hydrolysis-fermentation (acidification) kwayoyin cuta, suna fermentation da hydrolysis na substrate na rikitarwa tsari zuwa daban-daban organic acids, ethanol, sukari, hydrogen da carbon dioxide;

② kwayoyin cuta na acetate, suna canza kayayyakin fermentation na mataki na farko zuwa hydrogen, acetic acid da carbon dioxide;

② samar da kwayoyin cuta na methane, suna canza abubuwa masu sauƙi kamar acetic acid, methanol da carbon dioxide, hydrogen da sauransu zuwa methane

III. Tsarin tsari:

UASB ya ƙunshi sassa uku na yankin amsawa na lakar, mai rarraba matakai uku na gas mai ƙarfi (gami da yankin ruwa) da ɗakin gas.

A kasa amsawa yankin ajiya da yawa anaerobic lakar, da lakar da kyau precipitation aiki da kuma cohesion aiki samar da lakar layers a kasa. Ruwan datti da za a sarrafa yana gudana daga ƙasa na gado na lalata na anaerobic zuwa haɗuwa da lalata a cikin layin lalata, ƙwayoyin cuta a cikin lalata suna rushe abubuwan da ke cikin ruwan datti don canza shi zuwa gas mai halitta. Biogas ci gaba da saki a cikin nau'i na kananan kumfa, kananan kumfa a cikin tashi tsari, ci gaba da haɗuwa, a hankali samar da manyan kumfa, a saman lambu gado saboda shakatawa na biogas samar da wani lambu mai daidaitaccen lambu da ruwa tare da tashi a cikin uku-mataki separator, lokacin da biogas ya shafi kasa mai nuni allon na separator, ya juya zuwa kewaye da allon mai nuni, sa'an nan kuma ta hanyar ruwa layers shiga gas dakin, mayar da hankali a kan gas dakin biogas, fitar da cathode, ruwa mai ruwa cakuda bayan nuni a cikin uku-mataki separator wuri yankin, lambu a cikin datin ruwa ya faru flocculation, granules a hankali kara, da kuma sauka a karkashin nauyi tasiri. Lamar da aka zuba a kan bango mai tsayi ta hanyar bango mai tsayi ta koma cikin yankin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin yanayin