Shin ka sani? Baya ga datti da ake buƙatar ware, LandfiLL Leachate kuma ana buƙatar ware shi.
Dangane da halayen LandfiLL, ana iya raba shi cikin: Canja wurin Filin Jirgin Sama, Kitchen Shirtawa, Landfill Landfiill Landfit, da kuma dasa ƙasa ƙasa Landfit.
Waɗanne halaye ne na waɗannan nau'ikan LandfiLL na Landfil?
Halayen Canjin Canja wurin ECACA:
1. Akwai manyan hanyoyin da yawa na sharar sharar gida: galibin sharar gidaje, flushick sharar sharar gida, da filayen ƙasa.
2. Saboda gajeriyar lokacin datti na datti a tashar canja wurin datti, fitarwa daga leachate ƙanana ne.
3.A maida hankali da gurɓataccen juzu'i a cikin tashar canja wuri yana ƙasa da na wasu masu gurfaba, kuma taro na COD kusan 5000 ~ 300mg / l.
Babban halaye na Landfilill Landfil sune:
①Akwai nau'ikan magunguna na kwayoyin halitta, kuma ingancin ruwa yana da hadaddun (ya ƙunshi abubuwa masu yawa na abubuwa na halitta)
②High concentration of pollutants and wide range of changes (initial BOD and COD concentrations are the highest, up to tens of thousands of milligrams per liter, pH value is at or slightly lower than 7, B/C is between 0.5-0.6, and the biochemical properties are good) , generally speaking, the COD, BOD, BOD/COD ratio decreases with the “age” of the landfill, and the alkalinity increases
③Ingancin ruwa da adadi ya bambanta sosai: yawan ruwa ya bambanta sosai tare da yanayi (lokacin damina ya fi girma girma; Abubuwan da ke ciki da kuma maida hankali ga ƙazantsan kuma suna canzawa tare da lokutan; Abubuwan da ke ciki da kuma maida hankali da ƙazantuwar wurare suna canzawa tare da lokacin ƙasa.
Babban halaye na letfilill a cikin tsire-tsire masu tsire-tsire sune:
①Babban taro na COD, Bod, da ammoniya nitrogen (COD na iya kaiwa 40,000 ~ 80,000)
②Lokacin fermentation ya fi wannan tashar canja wuri.
Babban fasali na sharar gida na kitchen:
①Babban high-dakatar da cuta: daban-daban leachates suna da kashi-iri daban-daban na dakatar da daskararru a cikin mazauna jihar da wuya MG / L, tare da babban watsawa da wahalar rarrabawa;
②Mai abun ciki mai: mafi yawan dabbobi da kayan lambu, har zuwa 3000mg / l bayan sun faɗi
③Babban cod, yawanci yana da sauƙin sau 40 zuwa 15,000 zuwa 150,000 MG / l;
④low ph (galibi kusan 3);⑤babban abun ciki.
Barka da neman samfuranmu-Tsabtarwa
cr.goole
Lokaci: Mar-09-2023