Continuous Stirred-Tank Reactor (CSTR) Anaerobic Digester

The sludge from biogas production can be used as organic fertilizer which functions as plant growth stimulator and bio-fungicide. Biogas residue fertilizer is not only with high quality, but also a good soil conditioner. According to the determination, applying biogas organic fertilizer can increase soil 0.17-0.6% of organic matter content, enhance 0.003-0.005% of total nitrogen and improve 0.01-0.03% of total phosphorus.

Advantages of Organic Fertilizer

In addition to releasing nutrients, as organic fertilizers break down, they improve the structure of the soil and increase its ability to hold water and nutrients. Over time, organic fertilizers will make your soil–and plants–healthy and strong.

There’s little to no risk of toxic buildups of chemicals and salts that can be deadly to plants.

Organic fertilizers are renewable, biodegradable, sustainable, and environmentally friendly.