Gas collection and treatment complex for solid domestic waste landfills
The complex is designed for collection and preparation of the gas produced in landfills, its further drying and purification of carbon dioxide and finally supply to the consumer.
Technical data
| Biogas discharge rate, m3/hour: at complex inlet at complex outlet |
4250 2300 |
| Pressure, МPа at complex inlet at complex outlet |
0.107 6.5 |
| Gas temperature, °С, max at complex inlet at complex outlet |
+ 35 + 40 |
| Electrical consumer installed capacity, kW | 1570 |
| Complex occupied area, ha | 0.126 (30m х 42m) |
Original and purified gas composition
| Component name | Composition, % by volume | |
| at complex inlet | at complex outlet | |
| Methane (СН4) | 57.00 | 94.54 |
| Carbon dioxide (СО2) | 41.50 | max 3.00 |
| Notrogen (N2) | 1.10 | 1.80 |
| Oxygen (О2) | 0.40 | 0.66 |
| Water vapour containing, g/m3 | condensed moisture containing | max 0.11 |
Biogas treatment technology is based on processes of compression, separation, absorption, adsorption and desorption, and provides for drying and cleaning of carbon dioxide.
At Customer’s request, complexes are manufactured of various capacities and can be equipped with hydrogen sulfide biogas purification systems as well as carbon dioxide production from the associated carbon dioxide (СО2).