Na nzaghachi maka ịgbasa nnu dị elu, gburugburu corrosion dị elu na mmetụta nke akụrụngwa ikuku, iji ihe mkpuchi 316L, ọla kọpa tube finned ọla kọpa fin heat Exchanger, B30 mmiri mmiri okpomọkụ Exchanger, mmiri moto, 316L fan, ọla kọpa elu mmiri corrosion mkpuchi. na usoro ndị ọzọ iji hụ na ntụ oyi na mpaghara nke petrochemical na olulu ngwa ngwa.