Domestics Sewage Kurapa Kwekurapa zvishandiso zvinotumirwa kuSingapore.
Yakabatanidzwa sewage yekurapa michina inowanzoshandiswa mumunda wemunda wediki uye wepakati-sited yemumba ekurapa. Yayo process inzira nzira yekubatanidza ichisanganisa kurapwa uye kurapwa kwehuyasha. Iyo inogona kujairika kubvisa chikwereti chakashata mumvura asi kushatisa organic nyaya uye Ammonia nitrogen, uye ziva kupatsanurwa kwematope nemvura. Icho chiitiko chehupfumi uye chinoshanda chitsva chekurapa.
Iyo yakabatanidzwa yemidziyo yekurapa yekurapa yakakodzera kurapwa uye kushandiswazve kwemigariro, mauto, mahotera, mahotera, mauto, mauto emisangano madiki emarara aquatic chigadzirwa kugadzirisa, chikafu uye zvichingodaro. Iyo mhando yemvura yemugodhi inorapwa nemidziyo inosangana neNational discharge standard.
Kutumira Nguva: Kubvumbi-07-2022