More transformers arrive at Walvis

THE second set of transformers for NamPower’s Caprivi Link Interconnector Project arrived at Walvis Bay last week and are now making their ‘abnormal’ way to Katima Mulilo and Otjiwarongo.

Slightly smaller than the two transformers delivered about two months ago (a 187 tonne and 140 tonne transformer), the new transformers are part of a set of eight 111 tonne converter transformers from Sweden. The transport of these units from Sweden via Hamburg to Walvis Bay on a MACS vessel was done by LS International Cargo, in Bremen, Germany, whilst Manica Group Namibia are responsible for the local hauling of the transformers from Walvis Bay to the Zambezi Substation, near Katima Mulilo, and Gerus Substation, north of Otjiwarongo.These transformers will form part of the N$3.2 billion Caprivi Link Interconnecter Project and will connect two parts of the national power grid as well as the electricity networks of Namibia, Zambia, Zimbabwe, DRC, Mozambique and South Africa to create an alternative route for electricity imports and exports to and from neighbouring countries.The project marks the first time the technology will be used for long overhead transmission lines.