Fiber bọọlụ bụ ụdị ọhụrụ akụrụngwa ọgwụgwọ nkenke nke mmiri dị na nzacha nrụgide.Na mbụ na mmanu mmanu nsị reinjection ọgwụgwọ e ji mee ihe na abụọ nyo ihe iyo, ukpa shei iyo, ájá iyo, wdg Karịsịa na ala permeability reservoir ezi filtration technology enweghị ike izute chọrọ nke mmiri injection na ala permeability esite.Ihe nzacha bọọlụ eriri nwere ike izute ọkọlọtọ nke reinjection mmanu mmanu.A na-eji silk eriri pụrụ iche eme ya site na usoro kemịkal ọhụrụ.Isi ihe dị mkpa bụ ihe kachasị mma, site na ihe nzacha fiber nke mmanụ - ụdị mmiri na mmiri - ụdị mmiri.Igwe nzacha eriri ahụ na-arụ ọrụ dị elu na-eji ihe dị ka 1.2m polyester fiber ball, mmiri mmiri sitere n'elu ruo na ala n'ime ọpụpụ.