Ammongas A/S is a Danish company founded in 2004 with more than 39 plants spread out over Northern Europe. Ammongas provides tailored design solutions at competitive prices within biogas upgrading, air/gas purification, odour removal and ammonia separation and concentration.
The transformation from organic waste material into biogas is executed by microorganisms in large tanks. The succeeding purification process in an Ammongas upgrading plant cleanses the raw gas directly (meaning no pre-cleansing is needed) with a watery solution of an alkaline liquid that dissolves, thus, removes the acidic pollutants in the gas (CO2 and hydrogen sulphide and more).
After this, the gas is compressed, dried and measured before it is delivered to the pipes from a natural gas company. At the regeneration of the used cleaning liquid, heat is used to separate CO2 from the liquid. The heat however, can be reused afterwards to keep the biogas reactors warm, or as a supplement to district heating, which gives an additional advantage in the profit and loss account.
Since the power consumption for the Ammongas process is only 0,1kWh/m3 biogas the net energy consumption is very low. At the same time the methane loss is below 0,04%, which not only saves energy, but also works in favour for climate balance. Finally, a plant from Ammongas is stable, has a high operational up-time, low demand for service and a significant lifetime for the components, meaning you, as a customer, are ensured easy operations and optimal income for both the short and long term.
The advantages of transforming suited organic waste matter into upgraded biogas are both numerous and significant:
Ammongas does not manufacture the biogas plant itself, but the plant that subsequently ensures an effective and thorough cleaning of the gas. Since the process is completed without pressure and without the need for pre-cleansing of the gas, the need for service and maintenance at later stages are minimalised. The pressure-less operation means it is possible to construct larger plants without corresponding price increases. Current reference list goes from 300 to 3000m3/h, but the plants can easily be adapted for larger output if there is a need.
No matter the size, plants are delivered on prefabricated frames, hereby ensuring that all parts are easily accessible for both service and operation. We can deliver to both new and existing biogas plants.
If your requirements deviate from the above mentioned, please contact us and we will see if we can find a solution.
After the initial start-up, there is a run-in period, where we ensure that the plant is operating according to the specification. We also offer a service agreement, securing the plant’s optimal long-term operation productivity.