-
Zida Zoyendetsa Mpweya Zopangira Madzi
The mpweya flotation makina ndi zipangizo madzi mankhwala kwa kulekana olimba ndi madzi ndi dongosolo mpweya dongosolo kupanga chiwerengero chachikulu cha thovu yaying'ono m'madzi, kuti mpweya Ufumuyo ku particles inaimitsidwa mu mawonekedwe a omwazika kwambiri thovu yaying'ono, chifukwa mu mkhalidwe wa kachulukidwe zosakwana madzi. Chipangizo choyendetsa mpweya chingagwiritsidwe ntchito pa zonyansa zina zomwe zili m'madzi omwe mphamvu yake yokoka ili pafupi ndi madzi ndipo imakhala yovuta kumira kapena kuyandama ndi kulemera kwawo. Mibulu imayambitsidwa m'madzi kuti igwirizane ndi tinthu tating'onoting'ono, motero kuchepetsa kwambiri kachulukidwe wa tinthu tating'onoting'ono ta floc, ndikugwiritsa ntchito kuthamanga kwa thovu, kukakamiza kuyandama, kuti tikwaniritse kulekana kwamadzi olimba.