Sesepa sa Basket Grade ea Lijo Bakeng sa Indasteri ea Phetoho ea Lijo
✧ Likarolo tsa Sehlahisoa
Haholo-holo e sebelisoang liphaepheng bakeng sa ho sefa oli kapa maro a mang, kahoo e hloekisa litšila tse tsoang liphaepheng (sebakeng se koalehileng).Sebaka sa likoti tsa sona tsa filthara ke makhetlo a 2-3 ho feta sebaka sa phala e phunyeletsang.Ho feta moo, e na le sebopeho se fapaneng sa filthara ho feta li-filters tse ling, tse bōpehileng joaloka baskete.Mosebetsi o ka sehloohong oa thepa ke ho tlosa likaroloana tse kholo (filtration coarse), ho hloekisa mokelikeli, le ho sireletsa lisebelisoa tsa bohlokoa (tse kentsoeng ka pel'a pompo ho fokotsa tšenyo ea pompo).
✧ Mokhoa oa ho fepa
✧ Liindasteri tsa Likopo
E sebelisoa haholo ts'ebetsong ea karohano ea mokelikeli o tiileng ka petroleum, lik'hemik'hale, dyestuff, metallurgy, pharmacy, lijo, ho hlatsoa mashala, letsoai le inorganic, joala, lik'hemik'hale, metallurgy, pharmacy, indasteri ea leseli, mashala, lijo, masela, tšireletso ea tikoloho, matla. le liindasteri tse ling.
✧ Sefa Litaelo tsa ho Odara
1. Sheba tataiso ea khetho ea mochini oa filthara, kakaretso ea tobetsa ea sefe, litlhaloso le mefuta, khethamohlala le lisebelisoa tse tšehetsang ho latela litlhoko.
Mohlala: Hore na kuku e hlatsuoa kapa che, hore na metsi a litšila a bulehile kapa a koetsoe,hore na rack ha e na kutu kapa che, mokhoa oa ts'ebetso, joalo-joalo, o tlameha ho hlalosoa hokonteraka.
2. Ho ea ka litlhoko tse khethehileng tsa bareki, k'hamphani ea rona e ka qapa le ho hlahisamefuta e sa tloaelehang kapa lihlahisoa tse ikhethileng.
3. Litšoantšo tsa sehlahisoa tse fanoeng tokomaneng ena ke tsa tšupiso feela.Tabeng ea liphetoho, ree ke ke ea fana ka tsebiso leha e le efe mme taelo ea sebele e tla ba teng.