Purasitiki chinhu chakakosha chakatsvuka chezvinhu mukugadzirwa kwedu uye hupenyu. Zvigadzirwa zvepurasitiki zvinogona kuoneka kwese kwese muhupenyu hwedu, uye kushandiswa kuri kuwedzera. Tsvina yepurasitiki inzvimbo inogadziriswazve. Kazhinji, ivo vanopwanywa uye vakanatswa, vakagadzirwa muzvikamu zvepurasitiki uye vanoshandiswazve. Mukuita kwepurasitiki kuchenesa, huwandu hwakawanda hwemvura hunogadzirwa. Makatambara inonyanya kuve neyakagadzirirwa uye zvimwe zvisina kunaka zvakabatanidzwa nepurasitiki. Kana ikasundwa zvakananga pasina kurapwa, ichasvibisa nharaunda uye marara emvura zviwanikwa.
Nheyo yemapurasitiki ekuchenesa seage kurapwa
Pollutants mune mapurasitiki seage yakakamurwa kuti vanyungudutswa polutants uye insoluble pollutants (kureva ss). Pasi pemamwe mamiriro, akanyungudutswa organic nyaya anogona kushandurwa kuita zvinhu zvisina kujairika. Imwe yenzira dzekurapa kwepurasitiki ndeyekuwedzera kanokona uye dzinobhururuka, dzinoshandura manyorerwo organic zvine basa muzvinhu zvisina kujairika, uye zvizhinji zvezvinhu zvisina kujairika (kureva kuti ss) kuzadzisa chinangwa chekuchenesa seya
Plastiki yekuchenesa sewage kurapa maitiro
Iyo yepurasitiki yemugodhi yekupenya inounganidzwa neyekuunganidza pombi network uye inoyerera ichipinda musidheni chiteshi chega chega. Iyo hombe yakamiswa solids iri mumvura inobviswa kuburikidza neiyo grid yakanaka, uye wozoyerera mune yekudzora dziva iri pachezvako kuti itongerwe vhoriyamu yemvura uye yunifomu yemvura; Iyo yekudzora tangi yakashongedzwa ne sewage simudza pombi uye mvura level controller. Kana iyo mwero wemvura asvika pamuganho, pombi inosimudza chiratidzo kune iyo mweya yekurara yakarongedzwa muchina wakabatanidzwa. Mune hurongwa, nekuburitsa gasi rakanyungudutswa nemvura, masosi ekumiswa mumvura nemvura nemabhuru madiki, uye solids yakasimudzwa yakakwenenzverwa kune iyo sludge tangi nekushambadzira midziyo yekubvisa kuti abvise yakamiswa. Iyo inorema organic nyaya zvishoma nezvishoma kusvika pasi pemidziyo pamwe neyepombi inofarira pombi inodaira, uye inodzingwa muThe Sludge Tangi kuburikidza neSludge discharge vharuvhu. Iyo supernatant inobatwa nemidziyo inoyerera muBuffer Pou pachayo Iyo scum yeiyo mhepo tangi uye iyo yakagadziriswa sludge yedhiramu pombi inodzingwa mutangi yekuchengetedza kwekufambisa uye kurapwa, uye sangano rakacheneswa rinogona kudzingwa kusvika pachiyero.
Kutumira Nguva: Aug-05-2022