Ihe mepụtara bụ nke teknuzu ubi nke agba alụlụ flocculant mmepụta, na karịsịa metụtara agba alụlụ flocculant, usoro nkwadebe na ngwa ya. Ihe eji agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba agba na onye nnọchi B; onye na-ahụ maka ihe na-agụnye, n'ịdị arọ, akụkụ 1-5 nke amino compound, 1-5 akụkụ nke aldehyde compound, 30-60 akụkụ nke bentonite na 10-20 akụkụ nke polyaluminium chloride; onye nnọchi anya B nwere akụkụ 0.5-1.5 nke polyacrylamide, akụkụ 0.3-1 nke bactericide, akụkụ 20-40 nke mgbakwunye mgbochi na akụkụ 2-6 nke defoamer; onye nnọchi anya A na onye nnọchi anya B abụọ nwere akụkụ mmiri 300. Ihe mepụtara na-enyekwa usoro nkwadebe na ntinye nke ihe na-eme ka alụlụ agba agba. A na-eji flocculant mee ihe maka mwepu alụlụ agba n'ime mmiri mkpofu, nke karịrị 95%, nwere ike ibelata SS siri ike kwụsịtụrụ, n'otu oge belata COD karịa 55%, enwere ike iji ya mee ihe n'ọtụtụ ebe maka ịgwọ agba na mmiri mkpofu.