Ka la 21 Pherekhong, 2023, moreki ea tsoang Saudi Arabia o etela feme ea rona bakeng sa tlhahlobo ea marang-rang. Pele o etela feme ea rona, moreki o ne a rekile likarolo tse 4 tsaBarekisi ba Asphaltle likarolo tse 2 tsa litlokotseba tsa chip ho tsoa k'hamphaning ea rona. Lekhetlong lena, etela bareki ba rona, o batla ho sheba 'me a tsebe kakoloi e tsitsitsengLe Vop Sealer Vepage e hlahisoang ke k'hamphani ea rona.

Ka letsatsi, ho na le koloi e kopaneng ea slurry e emisitsoeng fekthering ea rona. Moreki o ile a hlahloba tšebetso le litekanyetso tsa tekheniki tsa lisebelisoa tsa Titerry, hammoho le lisebelisoa tse qaqileng tsa sehlahisoa, jj.

Kamora ho ithuta kaLisebelisoa tsa Tiining tsa Slurry, moreki o ile a etela thibelo ea rona ea tlhahiso, o ne a khotsofetse haholo ke taolo ea rona ea tlhahiso, bareki ba re ba batla ho sebelisana le rona nako e telele. Rea leboha ka bareki ba rona ba re tšepile, re tla lula re fa bareki ba nang le lihlahisoa tse tšepahalang.