IC wax-ku-oolnimada sare ee anaerobic UASB munaarad anaerobic daawaynta bulaacadaha

Qaab dhismeedka aasaasiga ah ee reactor IC ayaa lagu muujiyay shaxanka. Waxay ka kooban tahay laba lakab oo reactors UASB oo si taxane ah ugu xidhan. Marka loo eego shaqada, reactor-ku wuxuu u qaybsan yahay 5 aag hoose ilaa sare: aagga isku-dhafka, aagga anaerobic-ka koowaad, aagga anaerobic-ka labaad, aagga sedimentation iyo aagga kala-soocidda dareeraha-gaaska.

Aagga isku-dhafka: Biyaha soo galaya ee hoose ee reactor-ka, dhoobada granular iyo isku dhafka biyaha dhoobada ah ee ka soo qulqulaya aagga kala soocida dareeraha-gaaska ayaa si wax ku ool ah ugu qasan aaggan.

Aagga anaerobic ee ugu horreeya: Isku-dhafka biyaha dhoobada ah ee ka sameysan aagga isku-dhafka ayaa soo galaya aaggan, oo hoos yimaada ficilka dhoobada-fiirsashada sare, inta badan walxaha dabiiciga ah ayaa loo beddelaa biogas. Kordhinta dareeraha isku dhafan iyo rabshadaha rabshadaha leh ee gaasta nooluhu waxay sababtaa dhoobada aagga falcelinta si ay u balaarto oo u dareerto, taas oo xoojisa xidhiidhka ka dhexeeya dhoobada iyo biyaha dusha sare waxayna ilaalisaa dhaqdhaqaaqa sare. Marka wax soo saarka gaaska nooluhu uu kordho, qayb ka mid ah isku dhafka biyaha dhoobada ah waxa kor u qaadaya gaasta noolaha ilaa aagga kala soocida dareeraha gaaska ee sare.

Aagga kala soocida dareeraha-gaaska: Gaaska noole ee ku jira isku darka la qaaday ayaa laga soocay biyaha dhoobada ah ee halkan waxaana loo dhoofiyaa habka daaweynta. Isku darka biyaha dhoobada ah ayaa ku soo noqda aaga ugu hooseeya ee isku dhafka ah ee tuubada soo laabashada, waxayna si buuxda ugu qasan yihiin dhoobada iyo biyaha soo galaya xagga hoose ee reactor. Wareegga gudaha ee dareeraha isku dhafan ayaa la xaqiiqsaday.

Aagga labaad ee anaerobic: Marka laga reebo qayb ka mid ah biyaha wasakhda ah ee lagu daweeyay aagga anaerobic ee ugu horreeya, oo ay kor u qaadayso gaasta noole, inta soo hartay waxay gelaysaa aagga anaerobic ee labaad iyada oo loo marayo kala-soocida saddexda waji ah. Isku-duubnaanta dhoobada ee aaggan waa mid hooseeya oo inta badan walxaha dabiiciga ah ee ku jira biyaha wasakhda ah ayaa hoos u dhacay aagga ugu horreeya ee anaerobic, markaa qadarka gaaska nooluhu waa mid yar. Gaaska noole waxa lagu soo geliyaa aagga kala soocida dareeraha gaaska iyada oo la sii marayo tuubada gaaska noolaha, taas oo dhibaato yar ku keenta aagga labaad ee anaerobic, taas oo bixisa shuruudo wanaagsan oo lagu hayn karo dhoobada.

Aagga Sedimentation: Isku dhafka biyaha dhoobada ah ee aagga labaad ee anaerobic waxaa mara kala soocida dareeraha adag ee aagga sedimentation. Mashiinka sare ayaa laga fogeeyaa tuubada dibadda, iyo dhoobada granular ee degdegsan waxay ku noqotaa sariirta dhoobada ee aagga labaad ee anaerobic. Waxaa laga arki karaa mabda'a shaqada ee reactor-ka IC in reactor-ku uu ku guuleysto SRT>HRT iyada oo loo marayo kala-soocida 2-lakab ah ee saddex-waji ah si loo helo uruurinta dhoobada sare; iyada oo loo marayo xaddi badan oo gaas noole ah iyo khalkhal ba'an oo ku yimaada wareegga gudaha, dhoobada iyo biyaha si buuxda ayaa loola xiriiriyaa waxaana la helaa saameyn wanaagsan oo wareejin ah.