Leachate
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Leachate
Huwandu uye kuumbwa kwetsvina inorasirwa marara zvinosiyana zvichienderana nemwaka nemamiriro ekunze ematsvina akasiyana. Zvisinei, hunhu hwawo hunosanganisira mhando dzakasiyana-siyana, huwandu hwakawanda hwezvinosvibisa, huwandu hwakawanda hweruvara, pamwe nehuwandu hwakawanda hweCOD neammonia. Nokudaro, tsvina inorasirwa marara imhando yemvura yakasviba isingarapwe nyore nyore nenzira dzechinyakare.