E le moetsi ea etellang pele ea pope ea Copper Pipegh, Corcoran e fana ka likarolo tse fetang makholo a ho fihlella litlhoka tse fetang makholo a ho fihlela lisebelisoa tsa khokahano, terata le cable le likonopo tse ling. Liphate tsa rona tsa lipina li arotsoe ka har'a lihlooho tse kholo le tse nyane, li-manose, li-sconcing, li-tense, li-terata, li-veln (val Angins, js. Ntle le moo, likutu tsa rona tsa pompo le tsona li arotsoe ho latela mokhoa oa ho hokahanya, ho kenyelletsa le mehlape ea mahlaseli a mabeli, tlatsa likhetho le likhetho tse ling. Re sebelisa lisebelisoa tsa boleng bo holimo tse kang koporo, koporo le boronse ho fa bareki ba rona lihlahisoa tseo ba ka li tšepang.