Poultry Dung-Fermentation

The energy recovery of poultry dung in our modular NatUrgas^® system creates an optimized, closed value-adding chain. All the processes starting from poultry breeding via growing the fodder and energy crops up to the production of energy, heat, natural biogas and fertilizers are in one hand.

The pre-condition for that is an adapted optimized process technology. The key to success of this procedure is the pure process water that is generated during our fermentation procedure. After the anaerobic treatment of the input materials, compostable and pelletable dry fertilizers as well as liquid fertilizers that are rich in nitrogen are available. All the nutrients are contained in the hygienically harmless, odour-neutral fertilizers. Therefore, they are spread on the fields in a very efficient way. This guarantees a sustainable nutrient circulation.

Based on the NatUrgas^® procedure, the modular system creates additional synergy effects for poultry breeding, system operators and the environment.

Benefits for Poultry Breeding:

extensive hygienisation of the poultry excrements
hygienisation performance can be expanded on a modular basis
stabilisation and further hygienisation of the dry fertilizer due to anaerobic secondary composting
liquid fertilizers are hygienically clean
process water is sterile
no dust when spreading out the chicken dung
no odour when spreading

Benefits for System Operators and the Environment:

heating of the poultry breeding coops using CHP-heat
saving mineral fertilizers
avoiding forwarding and transportation costs
reducing the own energy consumption
efficient application of NPK with organic dry fertilizers and anorganic liquid fertilizers that are rich in nitrogen
excellent availability of the nutrients in the liquid fertilizers for plants
climate friendliness due to considerable reduction of the nitrogen losses in poultry dung

The poultry dung fermentation will play a decisive role as the key technology of poultry industry. The profitability of biogas plants will increase considerable especially due to the support of the waste heat of biogas plants for heating poultry coops (KWK-bonus)- Indirectly, saving energy costs will influence the complete poultry and egg production positively.

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The Rückert NatUrgas GmbH are consultants and planners of compact, efficient and economical farm-scale and industrial biogas plants, who accompany you as specialists on your way from the individual planning to the turn-key biogas plant and its operation.

biogas – Naturgas procedure – proven and tested digester concept – farm-scale biogas plant – industrial biogas plant – all the plant modules in one building – biological waste utilization – saving of substrates – high-performance agitator – low own energy consumption – wide variety of input substrates – renewable primary energy sources – NaWaRos – chicken dung digestion – bio-waste digestion – chicken dung – drying of sewage sludge – efficiency – viability – flexibility – BImSchG – manure bonus – manure digestion – food leftovers – bio-methane – fertilisation substrate – conditioning of fermentation residues – conditioning of biogas – utilisation of the waste heat – bio-waste