Onye ahịa Naijiria bụ ụlọ ọrụ azụmaahịa mpaghara, na-etinyekarị aka na ọrụ mmanụ na bitumen na ngwaahịa elu na ala. Onye ahịa ahụ zigara ụlọ ọrụ anyị arịrịọ n'August 2023. Mgbe ihe karịrị ọnwa atọ nke nkwurịta okwu gasịrị, e kpebisiri ike ikpe ikpeazụ. Onye ahịa ahụ ga-atụnye ihe nrụpụta bitumen iri 10.
Naijiria bara ụbara mmanụ na bitumen ma na-ekerekwa òkè dị mkpa na azụmaahịa mba ụwa. Ngwá ọrụ ịsa bitumen nke ụlọ ọrụ anyị nwere aha ọma na Naịjirịa ma bụrụkwa nke a ma ama na mpaghara. N'ime afọ ndị na-adịbeghị anya, iji zụlite ahịa Nigeria, ụlọ ọrụ anyị na-ejigide nghọta ahịa mgbe niile na usoro azụmahịa na-agbanwe agbanwe iji jide ohere azụmahịa ma nweta mmepe na-adịgide adịgide. Anyị na-atụ anya ịnye onye ahịa ọ bụla akụrụngwa nwere ezigbo ntụkwasị obi yana arụmọrụ kwụsiri ike.

Ngwá ọrụ hydraulic bitumen decanter nke ụlọ ọrụ anyị na-emepụta na-eji mmanụ ọkụ dị ka ihe na-ebu ọkụ ma nwee ọkụ nke ya maka ikpo ọkụ. Mmanụ na-ekpo ọkụ na-ekpo ọkụ, gbazee, na-agbaze ma na-eme ka asphalt na-agbaze site na eriri igwe kpo oku. Ngwaọrụ a nwere ike hụ na asphalt anaghị eme agadi, ma nwee uru dị na arụmọrụ ọkụ dị elu, ibu ngwa ngwa ngwa ngwa/ nbudata ngwa ngwa, arụ ọrụ ka mma, yana belata mmetọ gburugburu ebe obibi.
Akụrụngwa decanter nke bitumen nwere ibu ngwa ngwa gbọmgbọm, ngwunye barel hydraulic na mwepu gbọmgbọm akpaka. Ọ na-ekpo ọkụ ngwa ngwa ma na-ekpo ọkụ site na ọkụ abụọ. Ụlọ mkpofu gbọmgbọm na-eji mmanụ na-ebufe okpomọkụ dị ka ihe na-ekpochapụ okpomọkụ site na tubes fin. Ebe mgbanwe okpomọkụ dị ukwuu karịa nke tubes ọdịnala na-enweghị ntụpọ. 1.5 ugboro. Enyi na gburugburu ebe obibi na nchekwa ike, mmepụta mechiri emechi, iji mmanụ ọkụ na ikpo ọkụ gas na-apụ apụ site na ọkụ mmanụ ọkụ na-ekpochapụ gbọmgbọm, mwepụ nke asphalt barrel dị ọcha, ọ dịghịkwa mmetọ mmanụ ma ọ bụ gas na-abaghị uru na-emepụta.
Njikwa ọgụgụ isi, nlekota PLC, mgbanye akpaaka, njikwa okpomọkụ akpaka. Nhicha slag na-akpaghị aka, a na-ejikọta ihuenyo nzacha na nzacha, yana mwepu slag akpaka nke ime na ọrụ nhicha akpaka akpaka. Mmiri mmiri na-ekpo ọkụ na-akpaghị aka na-eji okpomọkụ a na-ewepụta site na ikpo ọkụ mmanụ ọkụ na-eme ka asphalt dị ọkụ ma wepụ mmiri dị na asphalt. N'otu oge ahụ, a na-eji nnukwu mgbapụta asphalt na-ebugharị maka mgbasa n'ime ma na-akpali akpali iji mee ka evaporation nke mmiri dị ngwa ngwa, a na-eji fan fan nke a kpalitere na-amịpụta ya ma tụba ya n'ime ikuku. , iji nweta ụkọ mmiri ozuzo na-adịghị mma.