Sechaena (se nolofalitsoeng)
Litanka tsa mafura ke lits'ebeletso tsa bohlokoa bakeng sa ho boloka le ho tsamaisa peterole le litsebi tsa eona. Ho khetha lingoliloeng tse nepahetseng tsa tanka ho bohlokoa ho netefatsa polokelo e sireletsehileng, e sireletsehileng ea petroleum e sebetsang. Khampani ea rona e sebetsana le ka litlamong tsa oli tsa lisebelisoa tse peli tse latelang.
Khetha sebaka se sephara ka jareteng ea hau e ka bolokang boima ba tanka e felletseng ea oli. Sebaka se lokela ho ba se bonolo bakeng sa ho kenya, ho hlokomela, le ho ntlafatsa. Ho bohlokoa hape ho sheba melaoana efe kapa efe ea masepala kapa lithibelo tsa tanka ea oli e ka kenngoa
Lintho tse imetsoeng: Tšepe ke e 'ngoe ea lisebelisoa tse atileng haholo tsa tanka tse atileng haholo. E na le melemo ea matla a phahameng, ho hanyetsa ho hanyetsa le ho tšoarella. Lisebelisoa tse sebelisoang khafetsa tsa tšepe li kenyelletsa carbon tšepe le tšepe e se nang steel. Litanka tsa oli tsa carbon tšepe li sebelisoa haholo polokelong ea sephethe-phethe, ha literaka tsa oli tsa tšepe li loketse ho boloka lino tse tahileng haholoanyane, tse kang acid kapa lik'hemik'hale.
Boitsebiso ba FRP: FRP ke lisebelisoa tse kopaneng tse entsoeng ka polasetiki ea khalase e matla. E na le litšobotsi tsa khanyetso e ntle ea litšitiso, boima le matla a phahameng, 'me li loketse ho boloka mefuta e fapaneng ea lihlahisoa tsa petroleum. Litanka tsa FTP le tsona li loants'oa ho mocheso le khatello, ho li etsa hore li lokele tikoloho e kantle le e thata.