Hiki i ka mīkini hoʻomānoanoa pahu wili hapa-centrifugal ke kānana i ka wai manuahi ma o ka ikaika o waho. Loaʻa iā ia nā koi kiʻekiʻe no ka polymer a me ka ikaika hoʻopaʻa o ka sludge. I ka hoʻohālikelike ʻana me ka mīkini hoʻomānoanoa kāʻei, hiki i kā mākou mīkini hoʻomānoanoa sludge pahu wili ke hāʻawi i ka sludge mānoanoa me ka haʻahaʻa o ka wai. ʻOi aku ka maikaʻi o ka sludge me kona ʻike wai ma luna o 1.5%.
