Purpose of the development: The installation is designed for the treatment of sewage sludge from sewage treatment plants, which are stored for a long time in the fields of filtration, for the production of gas.

Recommended application field: Energy.

Technical characteristic: - fuel granules with a diameter of 10 ... 15 mm; - drying of granules to a moisture content - 25 ... 35%; - thermal conversion of granules at a temperature of 500-800 ° C. As a result of sludge conversion: - ash on the dry weight of the fuel,% - 35-42 - heat of combustion of the formed combustible gas, MJ / m3 - 5.4-6.9 - gas output, m3 / kg - 0.8-1.2.

Advantages over analogues: No installation analogs detected. The main advantages of the installation are its mobility, waste-free production and ease of installation.

The development stage readiness: Pre-production model is made

Description of the development:
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In terms of its physical and chemical properties, sludge is approaching peat. The chemical formula of sludge is С54Н212О82N8S7. Stages of technology: - production of fuel pellets; - drying of granules; - thermal conversion of granules by the method of "oxidative pyrolysis". In the process of processing the mass of sludge decreases 6 ... 8 times. Combustible gas is used to produce heat or electricity in gas piston power plants. Ash can be used as an ingredient for the production of building materials.

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua