Producing granules from composted cow manure is a sustainable and profitable method to turn animal waste into valuable organic fertilizer. However, whether you're considering a small-scale or large-scale granulation setup, the approach, investment, and machinery will vary significantly. Here's what you should know about both production types before launching your project.

1. Raw Material Volume and Composting

In small-scale production, typically for farms or local distribution, the cow dung volume is moderate — around 2–5 tons per day. Composting can be done in windrows or small fermentation tanks. In contrast, large-scale projects handle 20+ tons daily and often require in-vessel composting systems or advanced windrow turners for faster, more uniform aerobic composting.

2. Equipment Requirements

Small-scale cow manure compost granulation lines often include compact machines like a pan granulation equipment, small dryer, and simple screening system. These setups are cost-effective, require less space (500–800 m²), and are ideal for beginners.

Large-scale cow manure compost pellet making systems, on the other hand, use rotary drum granulator, dryers, coolers, automatic packing machines, and conveyors for continuous processing. They also integrate dust collectors and recycling systems to reduce waste and meet environmental regulations.

Learn more.

3. Production Capacity and Cost

Small plants usually produce 1–3 tons of granules per hour, with an investment starting from $20,000–$50,000, depending on automation and capacity. These are ideal for local fertilizer sales and in-house farm use.

Large plants can produce 5–20 tons/hour, so, the cow manure compost granulation investment requiring upwards of $100,000–$300,000 or more. Though the capital outlay is higher, the potential for bulk production and national or international sales makes it suitable for industrial operations.

4. Manpower and Operation

Small-scale production can be managed with 3–5 workers and minimal technical expertise. Large-scale lines need a trained team, including operators, maintenance staff, and quality controllers, often exceeding 10–15 employees.

5. Market and Profitability

Both scales can be profitable if managed well. Small setups benefit from low operating costs and niche markets, while large-scale production benefits from economies of scale and broader market reach.

Conclusion

Whether small or large, composted cow manure granule production has great potential. Your choice should be based on your raw material availability, budget, and target market. With the right planning and equipment, both scales can lead to a sustainable and profitable organic fertilizer business. If you are interested in the project, you can visit https://www.granulatedcompostsolutions.com/product/cow-dung-composting-granule-making/