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Sowa Pan Soda Ash Plant
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Sowa Pan, forming the eastern arm of the vast Makgadikgadi salt flats in northeastern Botswana, is the site of a significant chemical industrial operation managed by Botswana Ash (Botash). This salt pan is a geological remnant of the ancient Lake Makgadikgadi, where evaporative processes over millennia have left behind massive deposits of mineral-rich brine. Since commercial production began in 1991, Botash has been extracting this brine to produce soda ash (sodium carbonate) and high-quality industrial salt. These products are indispensable raw materials for glass manufacturing, detergent production, and chemical processing across the Southern African Development Community (SADC) region. The industrial complex at Sowa Town is linked by a dedicated railway line to the national and regional rail networks, facilitating the efficient bulk export of chemicals. Despite its industrial focus, Sowa Pan is an ecologically sensitive area and a major breeding ground for greater and lesser flamingos during the rainy season. Botash implements rigorous environmental management strategies to balance chemical extraction with the preservation of this unique habitat, ensuring that the operation contributes to Botswana's economic diversification while respecting the fragile desert environment.
Best time to visit & climate
The most pleasant time to visit is May, Aug, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 27 | 27 | 26 | 23 | 20 | 17 | 17 | 20 | 24 | 28 | 28 | 28 |
| Rain mm | 100 | 97 | 65 | 21 | 3 | 3 | 0 | 0 | 5 | 17 | 54 | 96 |
📋 Practical info
Geography
Facts
- Commercial operations started in 1991
- Primary producer of soda ash and salt
- Operated by Botswana Ash (Botash) company
- Uses solar evaporation ponds for processing
- Dedicated rail link connects Sowa to Francistown
- Critical breeding site for thousands of flamingos
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Frequently asked questions
What is the Sowa Pan plant?
Where is Sowa Pan located?
Can you watch birds there?
Is the plant open to visitors?
What is soda ash used for?
Sowa Pan Soda Ash Plant: where is it located?
Sowa Pan Soda Ash Plant: when is the best time to visit?
Sowa Pan Soda Ash Plant: why is it worth visiting?

