Mango drying systems in Ghana
What the crop demands, what the country imposes, and what that means for capacity.
Ghanaian mango is smaller in volume than its neighbours’ but sits closer to good infrastructure and a substantial domestic market. It also has an unusual advantage: a genuine second season. Where Burkina, Mali and Côte d’Ivoire all finish by July, parts of Ghana produce again toward the end of the year.
The situation in Ghana
Better roads, better power and a deeper domestic market than most of its neighbours, and Tema is one of the region’s best-run ports. The constraint here is rarely logistics and usually raw material consistency: Ghana exports a great deal of semi-processed product that loses value because grading and moisture control are done by eye at the point where they should be measured.
Growing regions. Bono and Bono East for cashew and mango, Ashanti and Western for cocoa, the Volta basin for fish
What mango drying demands
Mango is the crop that makes the case for controlled drying on its own. It arrives in a six-week wall of fruit, prices collapse exactly when volume peaks, and a large share of the crop is never picked up at all. Dried at 65–70 °C to 12–14 % moisture it becomes a twelve-month product with an export market that already exists.
Harvest calendar
Main season March to June, with a second, smaller crop in November and December. That second window is commercially disproportionate — it is off-season for the whole region.
The working campaign window as the trade runs it. It shifts a fortnight either way with the rains.
Process parameters
| Parameter | Value |
|---|---|
| Drying temperature | 65–70 °C |
| Final moisture | 12–14 % |
| Yield (fresh : dried) | 10 : 1 |
| Cycle time | 16–20 h |
Sizing starting points from ordinary processing practice, not a validated recipe for your product. Confirm against your own intake and your buyer’s specification.
Worked sizing example
For a unit taking 4 tonnes of fresh product a day, at a yield of 10 : 1:
Illustrative figures calculated from the yield and campaign window above. They size a conversation; they do not describe any existing installation.
Fuel available in Ghana
Cashew shell from Bono, palm kernel shell in the south, and a substantial sawdust resource around Kumasi.
- Base load. Cashew shell · Palm kernel shell · Cocoa pod husk
- Supplement. Coconut shell · Sawdust · Rice husk · Shea cake and shell
See all 27 fuels and their properties
Market and buyer requirements
Domestic urban demand in Accra and Kumasi, regional export, and European buyers. The November-to-December window commands better prices simply because nothing else in the region is producing then.
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The systems that hold this profile
Other crops in Ghana
Cocoa · Raw cashew nut · Tilapia · Shea · Chilli
Mango drying elsewhere
🇧🇫 Burkina Faso · 🇨🇮 Côte d'Ivoire · 🇲🇱 Mali · 🇸🇳 Senegal · 🇬🇳 Guinea
Frequently asked questions
What makes Ghana’s mango season unusual?
A genuine second crop in November and December. Burkina, Mali and Côte d’Ivoire all finish by July, so Ghanaian fruit dried at the end of the year faces almost no regional competition — the same 10 : 1 conversion against a much better price.
Does the second season justify the chamber alone?
Not on its own, but combined with the March-to-June main season it takes a mango line to roughly 150 working days a year rather than 100. Adding cashew from February at 45–55 °C, or chilli from October, pushes utilisation past 200 days.
What throughput suits a Ghanaian operation?
4 t/day of fresh fruit is a realistic mid-size line, producing about 400 kg of dried mango daily at 65–70 °C over a 16 to 20 hour cycle. Across the main and second seasons together that is roughly 60 tonnes a year — enough for domestic retail and a modest export programme.
Size a unit in Ghana
Tell us your daily fresh volume and target output, and we will size the chambers, the burner and the fuel available around your site.
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