Small/Compact Scale Biogas Plant, Biogas Plant Small Size

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YHR Mini Biogas Plant Project

Hubei Project
The wastewater of pig farm is treated by aerobic and anaerobic sewage treatment system and discharged to the standard. A small amount of biogas is generated when it passes through the anaerobic reacto...

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Guangdong Project (1000m³/d, 650m³/d, 270m³/d, 22300m³/d, 800m³/d)
Because of the anaerobic process, a small amount of biogas will be produced during the treatment of wastewater from cattle and poultry. By collecting and using this portion of the biogas, livestock farms can use it as a small source of heat and electricity.

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Benefits of Small Biogas Plants

Small bio gas plants offer a range of benefits, making them an attractive solution for sustainable waste management and energy production. Firstly, these small biogas plants made by bio gas plant manufacturers can effectively manage organic waste, including agricultural residues and animal manure, thereby reducing environmental pollution and improving sanitation. Secondly, they provide a renewable energy source in the form of biogas, which can be utilized for cooking, heating, electricity generation, and even as vehicle fuel, thereby reducing reliance on fossil fuels and lowering energy costs by small scale biogas production. Additionally, the solid digestate produced during biogas production in biogas production project serves as a nutrient-rich organic fertilizer, enhancing soil health and fertility. Furthermore, by capturing methane emissions from organic waste, compact biogas plants contribute to greenhouse gas reduction and climate change mitigation efforts. Overall, small biogas plants offer a sustainable and cost-effective solution that promotes environmental stewardship, energy independence, and economic opportunities.

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Small Scale Biogas Plant's Biogas Production Step

Feedstock Collection Digester Setup Feedstock Loading Anaerobic Digestion

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Feedstock Collection

Collect organic waste materials such as kitchen food scraps, animal manure, agricultural residues (like straw or corn stalks), or sewage sludge. Then ensure the materials are free from non-biodegradable items like plastic or metal before being used in the mini bio gas plant.

Digester Setup

Construct a digester, which can be a simple container or tank made of materials like concrete, plastic, or metal. Ensure the digester is airtight to create anaerobic (without oxygen) conditions necessary for the digestion process. Size the digester appropriately based on the amount of feedstock you have and the expected biogas production in this small scale biogas digester.

Feedstock Loading

Load the organic waste materials into the digester. Aim for a balanced mix of carbon-rich and nitrogen-rich materials for optimal biogas production. Consider chopping or shredding larger materials to increase surface area and accelerate decomposition in the small size biogas plant.

Anaerobic Digestion

Allow the microorganisms naturally present in the organic waste (or inoculate the digester with a starter culture) to break down the materials in the absence of oxygen. Microorganisms will produce biogas (mainly methane and carbon dioxide) as they digest the organic matter. This process typically takes several days to weeks, depending on factors about the small CNG plant such as temperature, feedstock composition, and digester design.

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Small Biogas Project

YHR Mini Biogas Plant Project

Benefits of Small Biogas Plants

Small Scale Biogas Plant's Biogas Production Step