Methanization Technology

Within the unique methanization process, LIPP incorporates an unparalleled set of components that help maximize customers' biogas production while minimizing operating costs. The system is optimized to operate at the temperatures that ensure the survival of methanogenic bacteria, i.e. between 37°C and 42°C. The LIPP mixing system also allows products that float (oils and fats) to be periodically recirculated to the bottom of the digester where they can be methanized.

The digestate overflow system is located in the middle part of the digester where organic matter is maximally digested. Unlike other mixers, the system ensures that organic matter is fully digested.

The drainage system is located in a central cavity of the digester floor. The rotating current inside the digester permits sediments to accumulate around this area, where they are easy to extract. With its highly effective drainage and evacuation procedures, particularly with regard to sediment and floating organic matter, a LIPP system can operate continuously with no maintenance other than that of the mixing motors. The heating system, which features a high rate of heat exchange (and accordingly low energy consumption), is a key asset during cold winters.

Unique also to the LIPP methanization process is the addition of biogas storage. Integrated within the methanizer is a low-pressure reservoir, protected by the solid roof structure that allows the biogas being produced to be stored safely for later use.

Interested in the LIPP methanization process? Get in touch with a Bio-Methatech specialist now.