Mukurapa mvura yakasviba uye kutarisa nharaunda,masensa emvura inotonhoravanoita basa rakakosha pakuona kuti Mixed Liquor Suspended Solids (MLSS) neTotal Suspended Solids (TSS) zvinotarisirwa nemazvo.mita yekuyera matopeinobvumira vashandi kuyera nekutarisa mazinga ezvimedu zvakasungirirwa mumvura, zvichipa ruzivo rwakakosha pamusoro pekushanda kwemaitiro ekurapa uye mhando yese yemvura iri kugadziriswa.
MLSS neTSS zviratidzo zvikuru zvehutano uye kushanda zvakanaka kwemaitiro ekuchenesa mvura yakasviba. MLSS zvinoreva kuwanda kwezvimedu zvakasungirirwa mutangi remhepo renzvimbo yekuchenesa tsvina, nepo TSS ichiratidza huwandu hwezvimedu zvakasungirirwa mumvura. Izvi zviyero zviviri zvakakosha pakuongorora kushanda kwemaitiro ekuchenesa uye kunzwisisa mhando yemvura yakacheneswa. Nekushandisa amita yekuyera matopekuti vayere huwandu hwechiedza chakapararira kana kunyudzwa nezvidimbu zvakamiswa mumvura, vashandi vanogona kuwana data rakarurama panguva chaiyo pamazinga eMLSS neTSS kuitira kuti vagone kugadzirisa maitiro nekukurumidza uye kuve nechokwadi chekutevedzera mitemo.
Chimwe chezvakanakira zvikuru zvekushandisamita yekuyera matopeKutarisa mazinga eMLSS neTSS ndiko kugona kukurumidza kuona nekugadzirisa matambudziko angamuka panguva yekugadzirisa. Kuchinja-chinja kwemazinga eMLSS neTSS kunogona kuratidza matambudziko akadai sekugadzikana kwemvura isina kunaka, kutadza kwemidziyo, kana shanduko muhunhu hwemvura yekudyisa. Nekugara uchitarisa mazinga aya uchishandisa mita yekutenderera, vashandi vanogona kuona matambudziko aya nekukurumidza uye kutora matanho ekugadzirisa kuti varambe vachiita basa rakanaka. Maitiro aya ekugadzirisa anochengetedza mari, anoderedza kukanganisa kwezvakatipoteredza, uye anovandudza kushanda zvakanaka kwemabasa ekurapa mvura yakasviba.
Ruzivo rwakawanikwa kubva kumita yekuyera matopeinogona kushandiswa kugadzirisa maitiro ekurapa uye kuona kuti mvura yakasviba inoburitswa mufekitori inosangana nezvinodiwa nemutemo. Nekuyera mazinga eMLSS neTSS nemazvo, vashandi vanogona kugadzirisa maitiro ekufema, kugadzika uye kusefa kuti vawane mhedzisiro yekurapa inodiwa. Izvi hazvingobatsiri chete kuderedza kukanganisa kwemvura yakasviba inoburitswa munzvimbo dzakatikomberedza, asiwo zvinovimbisa kuchengetedzwa kwehunhu hwemvura kune vashandisi vepasi pemvura nenzvimbo dzezvakatipoteredza. Pamusoro pezvo, nekuratidza kutevedzera zvinodiwa nemutemo, nzvimbo dzekurapa mvura yakasviba dzinogona kudzivirira faindi nezvirango zvinogona kuitika uye kuchengetedza kuvimba neveruzhinji nekuvimba nemabasa avo.
Saka, kutarisa mazinga eMLSS neTSS uchishandisa turbidity meter kwakakosha pakugadzirisa zvinobudirira maitiro ekuchenesa mvura yakasviba uye kuchengetedza kunaka kwemvura. Midziyo iyi inopa ruzivo rwakakosha pamusoro pekuwanda kwezvidimbu zvakasungirirwa mumvura, zvichibvumira vashandi kuita sarudzo dzakagadzirwa kuti vagadzirise mashandiro emaitiro, kugadzirisa matambudziko nekukurumidza uye kuve nechokwadi chekutevedzera mitemo. Sezvo kudiwa kwemvura yakachena kuri kuramba kuchikura, kukosha kwekutarisa mazinga eMLSS neTSS nemazvo uye zvakavimbika hakugone kupfuudzwa zvakanyanya, zvichiita kutima turbidimeterchishandiso chakakosha pakutarisa nharaunda uye kugadzirisa mvura yakasviba.
Nguva yekutumira: Kukadzi-21-2024













