M'malo okonza madziwe, kugwiritsa ntchito mwanzeru mankhwala amadzi am'madzi ndikofunikira kwambiri pakuwonetsetsa kuti madzi azikhala othwanima, otetezeka komanso okopa. Trichloroisocyanuric acid, yemwe amadziwika kuti TCCA, watulukira ngati wosewera wolimba m'bwaloli. Nkhaniyi ikufotokoza momwe TCCA imagwiritsidwira ntchito bwino, kukhetsa ...
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