Nekuda kwekuchinja kwezvimwe zvinhu, iyo yakasarudzika kushamisika kwakave nyore, kwakakwidziridzwa, uye maitiro ekugadzirisa anogadzirisa, uye kupatsanurwa kwemvura kwetvi-mvura hakugone kuitwa munzvimbo yechipiri. Chikamu chakatsiga chekiri yepasirese tangi inoenderera ichisimuka, uye pakupedzisira iyo sludge yarasika, uye melss yekushambadzira mune tangi yeyeredzi yakanyanyisa kudzikiswa, nokudaro ichiparadza sludge mune yakajairika process kushanda. Ichi chiitiko chinonzi sludge bullking. Sludge Bulking chiitiko chakajairika chisina kujairika mune yakagadziriswa sludge process system.
Activated sludge maitiro ikozvino yanyatso kushandiswa mukurapa kwemarara. Iyi nzira yakawana mibairo yakanaka pakurapa marudzi mazhinji emarara emarara akadai seyakagadzirwa masango, mapepa ekugadzira uye dhayeti marara emvura, inobata marara nemapepa emuromo. Nekudaro, pane dambudziko rakajairika mune yakagadziriswa sludge kurapwa, ndiko kuti, sludge iri nyore kuzvimba panguva yekushanda. Sludge Bulking inonyanya kukamurwa muBacoment Bactia Type Sludge Bulking uye Isiri-Firinges Bactia Type Sludge Bulking, uye pane zvikonzero zvakawanda zvekuumbwa kwayo. Kukuvadzwa kwekutsvedza kwakakomba, kana zvangoitika, zvakaoma kudzora, uye nguva yekupora yakareba. Kana matanho ekutonga asati atorwa nenguva, kurasikirwa kushoma kunogona kuitika, kukuvadza zvakanyanya kushanda kweiyo tangi yeyeredzi, zvichikonzera kudonha kweiyo yese yekurapa system.
Kuwedzera calcium chloride kunogona kukanganisa kukura kwebakitiriya inopisa, iyo inokodzera kuumbwa kwehutachiona hwehutachiona hwehutachiona, uye uvandudze maitiro ekugadzirisa. Calcium chloride ichaora uye kuburitsa chloriz ions mushure mekunyungudika mumvura. Chlorizizei kuti ifunge uye kushungurudzika kwemvura, iyo inogona kuuraya chikamu chebhakitiriya inopisa uye inhibit sludge kuzvimba kwakakonzerwa necaloment bactia. Mushure mekumira kuwedzera kweChreline, chloriz
Kuwedzera calcium chloride kunogona kudzora sludge kuzvimba nekukurumidza uye zvinobudirira, uye svi of activated sludge inogona kuderedzwa nekukurumidza. Svi yakadzikira kubva pa309.5ML / G kusvika 67.1ml / g mushure mekuwedzera calcium chloride. Pasina kuwedzera calcium chloride, svi of activated sludge inogona zvakare kuderedzwa nekuchinja maitiro ekuvhiya, asi chiyero chekudzikisa chinononoka. Kuwedzera calcium chloride hakuna kubvumidzwa kweCOD kubvisa chiyero, uye iyo cod yekubvisa chiyero checlcium
Kutumira Nguva: Jan-11-2024
