Akpa ton, nke a makwaara dị ka nnukwu akpa, akpa Jumbo, akpa oghere, na akpa ton kwaaji, bụ ihe nkwakọba ihe maka ibufe ngwaahịa site na njikwa mgbanwe.A na-ejikarị akpa ton na-ebukọ nnukwu akpa osikapa, akpụkpọ ahụekere, ahịhịa, eriri, na ụdị ntụ ntụ na granular ndị ọzọ., Ihe na-atọ ụtọ.Akpa ton nwere uru nke mmiri na-ekpuchi mmiri, ihe mkpuchi uzuzu, enweghị mmiri, nkwụsị nke radieshon, nkwụsi ike na nchekwa.