NKK Helps NPC Factory in South Africa Revitalize
Release time:
2026-11-12
Recently, Xinhua News Agency published a report titled "Chinese Green Technologies Help South African High-Energy-Consuming Plants Rejuvenate," and Xinhua's English website simultaneously published "Chinese green technologies revitalize South African cement plant," focusing on the green transformation project of Huaxin Building Materials Group's Simuma Cement Plant in South Africa. The core of the project, the low-temperature waste heat power generation system, was EPC contracted by our company, NKK, marking the successful implementation of domestic waste heat power generation technology in South Africa and becoming a benchmark achievement of China-South Africa green industry cooperation.
Simuma Cement Plant is a long-established cement company in South Africa with over 40 years of operating history, and has long faced the problems of unstable power supply and high energy costs. This low-temperature waste heat power generation system recovers the waste heat from the high-temperature exhaust gas of the kiln to generate electricity, which can save the plant about 30% of its electricity costs, reduce its dependence on the power grid, and simultaneously achieve energy conservation and carbon reduction. It is the core component of this green transformation.
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This project has been reported by the authoritative media, which is both an affirmation of Huaxin's green overseas expansion practices and a recognition of NKK's EPC general contracting capabilities in waste heat power generation. For many years, NKK has been deeply involved in the field of industrial waste heat recovery, continuously exporting mature cement waste heat power generation technology, adapting to the energy conditions and industrial policies of various overseas regions. In the next step, NKK will continue to leverage our core advantages in waste heat power generation engineering, join hands with leading cement companies to expand overseas, export China's energy-saving technology and engineering service capabilities, empower high-energy-consuming enterprises to achieve green transformation, and promote Sino-foreign green production capacity cooperation.

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