RELIABLE EQUIPMENT – LONG LIFE TIME




Main components for biogas facility stable functioning:

  • Metering technology to deliver the required amount of substrate
  • Efficient digest mixing system and stable production of gas at low energy consumption
  • Gas preparation for optimal energy conversion in CHPs
  • Equipment for hygienization according to the EU sanitary requirements
  • Stainless steel V2A (1.4301 / AISI 304) in systems containing a liquid substrate
  • Stainless steel V4A (1.4571 / AISI 316Ti) in systems containing gas

Economic and practical efficiency reflection


  • Gas
  • Electricity
  • Heat
  • Fertilizers

FAST PYROLISIS TECHNOLOGY




FAST PYROLISIS is a process in which organic materials are rapidly heated to 400 - 800 °C in the absence of air. Under these conditions, organic vapors, pyrolysis gas, and charcoal are produced.

FAST PYROLISIS ADVANTAGES


  • Uninterrupted production process
  • Reducing the energy intensity of the process
  • Management of the pyrolysis temperature regimes
  • Possibility of processing of raw materials with high humidity
  • Higher calorific value and quality of products
  • Extended equipment lifetime

fuel types


Agricultural waste

Food industry Waste

Wood processing industry waste

Pellets

Black coal or lignite

Peat

OPERATION OF FAST PYROLYSIS PLANTS




  • Sawdust with 30% relative humidity are fed into a dryer operating at a fluidized bed mode (FBD).
  • Sawdust with a moisture content of 2% is fed through the dispenser served in the fast pyrolysis reactor.
  • Fast pyrolysis reactor, where the high-speed pyrolysis process (Entropy burst) of 1-6 seconds, resulting in formation of pyrolysis gas and carbonaceous material.
  • Solid carbonaceous material is collected, cooled and stored.
  • After high pyrolysis process, the pyrolysis gas is then fed to the cooling and purification.
  • There is a process of thermal energy selection from a partial of the pyrolysis gas with an air exchanger. Next, hot air energy is used in a fluidized bed dryer.
  • Pyrolysis gas is finally cooled while being divided into the synthesis gas and condensed synthetic oil.
  • The use of a purified synthesis gas for the needs of the power system.
  • Propane is required only for the initial warming up fast pyrolysis reactor. Fitting output duration in operation mode - 4.5 hours. After heating by the gas is not used because replaced by a synthesis gas of its own production.
  • For thermal management, as well as for cooling and condensing of sawdust pyrolysis products used heat transfer fluids - water and air.