Small Pig Farm Membrane Composter Pilot
A distributed pilot that placed membrane composters with small pig farms, converting manure to fertilizer at the point of production instead of hauling it away.
Membrane composters in the documented pilot
Treatment at the point of production
The challenge
Small pig farms are dispersed, produce modest daily volumes and cannot each carry a full treatment plant. The pilot had to make professional composting work at very small scale, many times over.
The system
Standardised membrane composter units were deployed across participating farms — 20 units in the documented pilot — with a shared operating method: blend, cover, ferment, and use or sell the finished fertilizer locally.
The outcome
The pilot showed the distributed model works: each farm treats its own manure, the process stays simple enough for farm staff, and finished fertilizer stays in the local agricultural economy.
What this case means for your project
This pilot is the decentralized composting pattern applied to pig manure composting: instead of one central plant, standardised units sit on the farms that produce the manure, and the operating method — blend, cover, ferment, use locally — is shared across all of them. For regions where small farms are dispersed and haulage is the expensive leg, the pattern keeps treatment cost at the farm gate and finished fertilizer inside the local economy.
A similar stream, a similar answer
If your material and scale resemble this project, the scoping is already half done. Send your volume and location and the team will map the differences.