Api5 phala Api5l GRB ke ntho e tloaelehileng ea tšepe e sebelisoang ka oli, khase le indasteri e meng. "Api5l" ea eona ke molao o hlophisitsoeng ke Setsi sa Petrole sa Amerika, le "Grb" o bonts'a sehlopha le mofuta oa boitsebiso boo, bo sebelisoang bakeng sa liphaephe tsa khatello. Monyetla oa lipeipi tse se nang leoatle ho ka har'a likhato tsa tsona tse ntle tsa tšepe le khatello ea maikutlo, 'me li ka sebetsa tikolohong e thata ka mocheso o phahameng le khatello e phahameng.

Likarolo tsa mantlha tsa lik'hemi tsa Api5l grb tsa tšepe li kenyelletsa Carbon, Serasphorus, jj. Mofuta ona oa pompo ea tšepe o sebelisetsoa ho tsamaisa mejana le likhase, haholo-holo ka har'a tlhekefelong le lipaleng tsa khase, ho netefatsa polokeho le katleho.

Asst A53, Astm a106MmeApi 5lke litekanyetso tse tharo tse tloaelehileng tsa tšepe, e 'ngoe le e' ngoe e loketse maemo a fapaneng a kopo.

Sesole sa Asm a53 se sebelisoa haholo masimong a kang matla, kaho le lipeo tsa petrochemicalis. Phala ea tšepe ena e loketse khatello e tlase le tikoloho e tlase, 'me hangata e sebelisetsoa ho tsamaisa metsi, khase le maro a mang. E na le matla a matle, 'me ho loketse ho etsa lipeipi tse fapaneng le likarolo tsa sebopeho.

Asst A106 e bua haholo ka mocheso o phahameng le likopo tse phahameng mme e loketse indasteri ea oli le ea khase. Liroro tsa tšepe tse se nang leoatle li ne li sebelisoa haholo bakeng sa lipalangoang tsa mouoane, metsi a chesang le oli. Li ka boloka thepa e ntle ea mealo mochesong o phahameng oa mocheso ho netefatsa polokeho le botsitso ba pompoine.

Maemo a api 5l a etselitsoe indasteri ea oli le ea khase 'me e loketse lipeipi tsa phetisetso ea khatello ea khatello ea khatello ea khatello ea khatello. Li-pipi libope tsa tšepe tse bakang maemo a khotsofatsang a nang le khanyetso e ntle le khatello ea maikutlo e tebileng ea ho hlasela maemong a tebileng. Hangata li-pipe tsa Api 5l li sebelisoa ka har'a tlhekefetso le lipalangoang tsa likarolo tsa oli le tsa khase ho netefatsa lipalangoang tse nepahetseng tsa maro.

Litekanyetso tsena tse tharo tsa lipeipi tse se nang leoatle li na le litšobotsi tse fapaneng, li koahela maemo a fapaneng a khatello ea litaelo tse phahameng, le ho fana ka tiiso ea polokeho le katleho.