Izindaba Zenkampani
-
Online-chlorination System
"I-online-chlorinated sodium hypochlorite dosing system," ngokuvamile ibhekisela kumasistimu asetshenziselwa ukubulala amagciwane noma ukufakwa kwe-chlorine emisebenzini ehlukahlukene yezimboni, njengezindawo zokuhlanza amanzi, izindawo zokuhlanza amanzi angcolile, noma amachibi okubhukuda. Uhlelo lokudosa luvamise ukulimaza...Funda kabanzi -
Ukuvinjwa kwe-coronavirus
Njengokwemininingwane yakamuva yesikhathi sangempela evela kwi-World Health Organisation ngoNovemba 5, 2020, kutholwe izigameko eziyizigidi ezingama-47 ze-coronary pneumonia emhlabeni jikelele, nokufa kwezigidi eziyi-1.2. Kusukela mhla ziyisi-7 kuNhlaba, wonke amadolobha aseChina alungiselwe ubungozi obuncane kanye “noziro” ezindaweni eziphakeme neziphakathi...Funda kabanzi