
Thermochemical treatment of wet biomass into biochar, bio-fertiliser and recovered phosphorus – directly on site in a container.

envorloop GmbH
DettmannsdorfNew on Amplifa
About envorloop
envorloop GmbH, based in Dettmannsdorf (Mecklenburg-Vorpommern), develops technologies for the utilisation of wet biomass such as sewage sludge, slurry and industrial biogenic residues. Using a thermochemical process, the company converts these residual streams without energy-intensive drying directly at the point of origin into CO₂-neutral useful energy, high-quality biochar and recoverable nutrients such as phosphorus and nitrogen. The core of the technology is a thermochemical treatment plant installed in a container, which can therefore be operated decentrally at the customer's site. In this way, envorloop offers producers of biogenic residual streams an alternative to disposal or incineration and supports compliance with statutory requirements such as the obligation to recover phosphorus. The industry solutions are aimed at sewage sludge disposers, agricultural operations, biogas and biomass plants as well as industrial residue recycling and the circular economy.
- Site
- Dettmannsdorf
- Processes
- Thermochemical treatment of wet biomass (sewage sludge, slurry, industrial residues), Phosphorus recovery, Thermochemical treatment of wet biomass, Container plants for on-site processing, Production of biochar and bio-fertiliser
- Materials
- Sewage sludge, Slurry, Industrial biogenic residues, Wet biomass
- Certificates
- ISO 9001
- Industries
- Sewage sludge disposal, Agriculture (slurry), Industrial residue recycling, Circular economy, Biogas/biomass
- 01
Delivery of wet biomass (sewage sludge, slurry, industrial residues)
- 02
Container plant on site at the customer
- 03
Thermochemical treatment without drying
- 04
CO₂-neutral useful energy
- 05
Biochar
- 06
Bio-fertiliser with recovered phosphorus and nitrogen
Feedstocks and Processes
Sewage sludge
Is treated thermochemically and converted into energy, biochar and bio-fertiliser.
Slurry
Agricultural residue for decentralised utilisation and nutrient recovery.
Industrial biogenic residues
Industrial residual streams that are used as a raw material instead of being disposed of.
Wet biomass
Direct processing without energy-intensive drying.
Locations

Dettmannsdorf
DECompany and technology site
- Materials
- Sewage sludge, slurry, wet biomass, industrial biogenic residues
- Thermochemical treatment plant in a container
Products



Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Thermochemical treatment of wet biomass (sewage sludge, slurry, industrial residues)Engineering | – | – | – | – | Sewage sludge, Slurry, industrial biogenic residues, wet biomass |
1 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Thermochemical treatment plant in a container (mobile/modular plant) | envorloop | – | – | – | Dettmannsdorf (plant in a container on site at the customer) |
Additional services
Quality
A certified quality management system is not documented in the available sources.
| Evidence | Dettmannsdorf |
|---|---|
| ISO 9001 |