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Emissions

More than 40 bag house filters are installed to minimize the dust, protecting the environment and the health of our people. The extremely high temperatures in the cement manufacturing process ensures that all organic pollutants are completely destroyed.

Carbon and SO²emissions are of the lowest in the world due to the energy efficient process and usage of alternative fuels. Extended cements such as Ohorongo’s CEM II B-LL 32.5N and CEM II B-V 42.5N further reduce the  CO²emissions per ton of cement.

Categories: Emissions

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The modern cement manufacturing process is designed to use minimal water. At Ohorongo, air quenching is used instead of water cooling....

The modern cement manufacturing process is designed to use minimal water. At Ohorongo, air quenching is used instead of water cooling. The majority of water is used for ablution. A water treatment plant is used to treat this water so it can be reused for irrigation of grass around the plant. The treated water is also used for dust suppression on the quarry roads again lowering the impact of Ohorongo&r...

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About Us

Ohorongo (Pty) Ltd. is one of the first of Namibia's cement manufacturers and owns one of the most modern cement plants in Africa. It was constructed over the course of two years by leading international engine...

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Ohorongo Windhoek Office
11 Van Der Bijl Street, Northern Industrial Area, Windhoek
P.O. Box 86842, Eros
Tel: +264 61 389 300

Cement Plant
Sargberg Plant, North Otavi
P.O.Box 444, Tsumeb
Tel: +264 67 235 7000



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