Ho Etsa Likarolo Tsa ho Aparela

• Lipoleiti tsa ho roala tsa wodon li sebelisoa ho etsa likarolo tse ngata tse rarahaneng tsa ho roala hore li behoe libakeng tse phahameng tsa ho roala.Re na le lisebelisoa tse 'maloaho fetola lipoleiti tsa rona:Mechini e 12 ea ho seha plasma, mechine e 12 ea ho koba le mechine ea ho tobetsa,ka bokgoni bo phahameng ba ho sebetsana le disebediswa bo tsamaiswang ke baenjiniere le ditsebi tsa botekgeniki.
• Re ka fana ka ho seha, ho koba, ho betla, ho phunya le ho tjheseletsa poleiti tse senyehileng ho latela ditshwantsho tsa bareki.