Chii chinodiwa chekurapa tsvina yemvura yekurapa kurapwa kwemvura yetsvina yekurapa?

Nekuvandudzwa kweindasitiri yezvokurapa uye kuchembera kwevanhu, masangano ekurapa anogadzira yakawanda uye yakawanda tsvina. Nekuda kuchengetedza zvakatipoteredza uye hutano hwevanhu, nyika yakapa nhevedzano yemitemo nemirau, inoda kuti masangano ekurapa aise uye ashandise michina yekurapa tsvina yekurapa, kuita kurapwa kwakasimba uye kuuraya hutachiona hwemvura yetsvina kuti ive nechokwadi chekuti inosangana nemiyero yekurasa. .
Mvura yakasviba yezvokurapa ine huwandu hukuru hwehutachiona hwepathogenic, zvisaririra zvezvinodhaka uye zvinosvibisa makemikari, uye kana ikaburitswa zvakananga pasina kurapwa, zvinokonzeresa kukuvadza kwakakomba kunharaunda uye hutano hwevanhu.
Kuti udzivise kukuvadza kune zvakatipoteredza uye hutano hwevanhu hunokonzerwa nemvura inoraswa yezvokurapa, kudiwa kwemidziyo yekurapa kwemvura yekurapa kunouya pamberi. Midziyo yekurapa yetsvina yekurapa inogona kunyatsobvisa zvinhu zvinokuvadza mumvura yetsvina yekurapa uye kuita kuti isangane nemitemo yenyika. Midziyo iyi inowanzotora nzira dzekurapa dzemuviri, dzemakemikari uye dzebiological, dzakadai sedimentation, filtration, disinfection, biochemical treatment, nezvimwewo, kubvisa zvinhu zvakambomiswa, organic matter, pathogenic microorganisms, radioactive substances, etc. kubva mumvura ine tsvina.
Muchidimbu, iko kudikanwa kwemidziyo yekurapa yetsvina yekurapa haigone kufuratirwa. Masangano ekurapa anofanirwa kuisa kukosha kukuru pakurapwa kwemvura yetsvina yekurapa, kuisa uye kushandisa michina yekurapa inokwanisa kuona kuti tsvina yekurapa yabviswa zvinoenderana nechiyero, uye kuisirwa uye kushandiswa kwemidziyo yekuchenesa mvura yekurapa ibasa repamutemo uye munharaunda yemasangano ekurapa. . Panguva imwecheteyo, hurumende uye nzanga inofanirwawo kusimbisa kudzorwa uye kushambadzirwa kwekurapa kwemvura yetsvina yekurapa kuwedzera ruzivo rweveruzhinji nezvekuchengetedzwa kwezvakatipoteredza, inovawo chiyero chakakosha chekuchengetedza hutano hwevanhu uye kuchengetedzwa kwezvakatipoteredza.
Liding yekuchengetedzwa kwezvakatipoteredza mumidziyo yekuchenesa mvura yetsvina inotora disinfection yeUV, iyo inopinda zvakanyanya uye inogona kuuraya 99.9% yebhakitiriya, kuve nechokwadi chekurapa kwemvura yetsvina inogadzirwa nemasangano ekurapa uye kuchengetedza hutano.