Design and construction of biogas plants

POLYINFORM performs design and «turnkey» mounting of biogas plants for bio waste of agro-industrial enterprises processing with producing power, heat and bio-fertilizer Biogas technology is based on the method of anaerobic fermentation of wet organic matter (organic waste) in the closed from air entering the reactor.

Biogas plant consists of following major components: including the following components: biomass accumulator tank, hydrolysis reactor, methane tank (fermenter) in which the digestion takes place, gas tank with gas cleaning system, cogeneration unit.

A distinctive feature of the biogas plant is the presence of an additional heating cupola, provides a positive temperature circuit inside the unit, which supplies the conditions for chicken farms waste recycling without adding any organic or non-organic extras. As the result the received bio-humus is ecologically clean and can be used in the agriculture.

We designed the biogas plants of different capacity: 5, 10, 25, 40, 100 and 350 tones of waste daily. We can design the plant of any other capacity by a request.

Types of bio waste processed at biogas plant:

• Chicken manure
• Liquid dang of livestock
• Liquid pig dung
• Waste of meat-processing
• Brewing waste
• Sewage treatment sediments
• Waste fats

Advantages of offered plants:

• Flexibility: suitable for large enterprises and for small farms. The plant can be designed with the capacity: 5, 10, 25, 50, 100 ... 350 tones daily
• Economic efficiency — low cost due to unique design solutions, lowing energy and resource demanding
• Unification — using demountable elements
• Easy-montage — short time to frame
• Multi-resourced — using of any cattle or birds manure, waste of meat-processing, brewing waste, sewage treatment sediments as well as waste oil and grass
• Environmental friendly — bio-humus 3 times increases crop capacity without nitrates
• Automation — all processes are controlled automatically. The automatic unit can be placed in the separate building

Indicators of heat and biohumus output from 1 ton of organic waste: