Izinkinga ze-Foam ekwelashweni kwamanzi!

Ukwelashwa kwamanzi kuyisici esibalulekile ekukhiqizweni kwezimboni zanamuhla. Kodwa-ke, inkinga yegwebu livame ukuba yinto esemqoka ekuvinjeleni ukusebenza kahle kanye nekhwalithi yokwelashwa kwamanzi. Lapho umnyango wokuvikela imvelo ethola amagwebu ngokweqile futhi akahlangabezani nokukhishwa okujwayelekile, ukucasuka okuqondile akugcini nje ngokunciphisa inqubo, kodwa futhi kungadala ukulimala okungaba khona emvelweni. Ukuze uxazulule le nkinga, ukusetshenziswa kwe-defombar kubaluleke kakhulu.

Izingozi zegwebu

Ukugcwala ngokweqile kwegwenya kusuka ebusweni besikhungo sokwelashwa kungakuthinta kuphela ukusebenza okujwayelekile kwesikhungo, kodwa futhi kungadala ukungcola endaweni ezungezile. Ngokusebenzisa ama-desoamers, igwebu lingalawulwa ngempumelelo ukuvikela inhlanzeko nokuphepha kwemvelo.

Ukuqongelelwa kwegwebu ngesikhathi se-aeration noma i-oxygenation kokulashwa kwamanzi okuphilayo kungaphazamisa inqubekela phambili yokwelashwa futhi kuholele ekulahlekelweni yi-sludge evuliwe namagciwane. Ukusetshenziswa kwama-desoamers kunganciphisa isizukulwane se-foam futhi kuqinisekiswe inqubekela phambili ebushelelezi yenqubo yokwelashwa yamanzi ephilayo.

Igwebu eleqile emanzi ajikelezayo alisithinta kuphela ukusetshenziswa kwamanzi kwesibili kuphela, kodwa futhi lingahle libe nomthelela oqondile kwinqubekela phambili yokukhiqiza kanye nekhwalithi yomkhiqizo. Ukusetshenziswa kwama-defoamers kunganciphisa amagwebu emanzi ajikelezayo, kuqinisekisa ikhwalithi yamanzi nokusebenza kahle kokukhiqiza.

Ungayikhetha kanjani i-Defoamer

Umgomo wokusebenza kwama-defoamers ikakhulukazi ngokuxhumana kwamakhemikhali nge-surviant ku-foam, yona ngokunciphisa umsebenzi we-surviant, ukuze athuthukise ukuqhekeka kwegwebu. Eqinisweni, amanye ama-defoamers angashintsha futhi ukwakheka kwegwebu noma anciphise ukuqina kwegwebu ukufeza umphumela wokungcola. Ngokungangabazeki ngokungangabazeki isisombululo esihle lapho sibhekene nenani elikhulu lezinkinga zegwebu.

Lapho ukhetha i-antifoam ejenti, kufanele futhi unake ukusebenza kwaso. Amanye ama-desoamers kungenzeka ukuthi anezinkinga ezingekho emthethweni noma ezesibili, ezingakwazi kuphela ukuxazulula inkinga yegwebu, kodwa futhi zingangethula izinkinga ezintsha. Kumele kwaziwe ukuthi amanye ama-desoamers angaba yingozi kumagciwane okuzalwa, okuthinta uhlelo lwe-MBR, futhi abhubhise ulwelwesi lwe-vercolation futhi avimbele ulwelwesi lwe-ultrafiltration. Ngemuva kokungeza i-decoamer, futhi udinga ukunaka umphumela wayo kwizinkomba zekhwalithi yamanzi, njengenani le-PH, i-Carbon ephelele, njll. Uma le nkomba idlula okujwayelekile, kungahle kuthinte umphumela wokwelashwa kwamanzi. .Uma ukhetha i-antifoam ejenti, udinga ukuqinisekisa ukuthi ngeke kubangele ukulimala kohlelo lokwelashwa kwamanzi. Ngakho-ke, izindleko kanye nokusebenza kalula nakho kunezici okufanele zibhekwe lapho ukhetha ama-desoamers.

Uma usangabaza ngokukhethwa kwe-defoamer. Noma funa ukuthenga ama-desoamers namanye amakhemikhali esela lamanzi. Ngicela ungithinte.