Field DevelopmentKey facility commissioned on $4 billion African oil pipelineCoating plant will apply insulating material to 1443-kilometre EACOP lineRibbon cutting: Doto Biteko, Tanzania's Minister of Energy (second right) and Ruth Nankabirwa, Uganda’s Minister of Energy (right) at the commissioning of the EACOP pipe coating plant in Tanzania.Photo: EACOPIain EsauAfrica CorrespondentLondon