In the pursuit of sustainable development, composting as a natural organic fertiliser is attracting much attention. As a professional manufacturer of high temperature aerobic fermenters, we understand that aerobic and anaerobic composting have their own characteristics, and we will provide you with a comprehensive comparison of the advantages and disadvantages of the two methods, so as to help you choose the most suitable solution.
Aerobic fermentation is a biological decomposition process that takes place under sufficient oxygen conditions. It has the following advantages over traditional anaerobic composting.
Fast fermentation: In a professional aerobic fermenter, organic materials can be decomposed quickly within 15-20 days, which significantly shortens the fermentation cycle.
High quality: Aerobic conditions are favourable to the growth and reproduction of aerobic bacteria, resulting in more balanced nutrients and a higher degree of harmlessness in the organic fertiliser.
Reduction of greenhouse gases: Anaerobic fermentation produces greenhouse gases such as methane, while aerobic process avoids this problem.
Inhibits pathogenic bacteria: Aerobic fermentation at high temperatures effectively kills harmful microorganisms and ensures product hygiene and safety.
Anaerobic fermentation – low cost, but less efficient
Although this method has a low investment cost, there are some obvious disadvantages.
Long fermentation cycle: The whole anaerobic fermentation process takes several months, which is much longer than aerobic fermentation.
Poor product quality: Due to the lack of aerobic bacteria, the nutrient content and harmlessness of anaerobic fermentation products are poor.
Environmental pollution: anaerobic fermentation produces a large amount of methane, hydrogen sulphide and other harmful gases, which can cause serious environmental pollution.
Injecting green power into agriculture
In summary, aerobic fermentation is undoubtedly a more environmentally friendly and efficient composting technology. As a professional manufacturer of high temperature aerobic fermentation tanks, we can provide you with a full set of solutions to help you inject green power into your agricultural business. Let’s work together to create a more sustainable future!