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CTD (Shanduro Yakajairika)
Frankstar CTD chishandiso chehunyanzvi chekutarisa mvura chine kudzika kwekushanda kunosvika mamita 7,000. Chishandiso ichi chinoshandisa nzira yakabatana yekuverenga zvakananga uye yekuzvirekodha, ine kururama kwakanyanya, kushandiswa kwesimba shoma, uye kuramba kuyerera kwakaderera. Chinogona kuyera tembiricha yemvura nemazvo, conductivity, uye kudzika kwemvura, uye chinoshanda mukutarisa mvura yegungwa, ongororo yegungwa, chiteshi chengarava nemugwagwa wemvura, nedzimwe nzvimbo. Chakakodzera kushandiswa nezvikepe zvegungwa, nzvimbo dzinosungirirwa, mabuoy, uye masampuli emvura akawanda.
