Biogas Production and Anaerobic Digestion

Oct 13, 2025 by thesweetdesigns.com 89 views

Pre-Design Factory Manufacturing Methane Gas from Chicken Manure with a Capacity of 8,228 Tons/Year

Introduction

The world is shifting towards renewable energy sources, and biogas production from organic waste is one of the most promising alternatives. Biogas is a gas produced through biological processes of organic material with the help of bacteria, and it is a clean and sustainable energy source. In this context, the pre-design of a methane gas manufacturing plant from chicken manure is a crucial step towards creating a profitable and environmentally friendly business. This article will discuss the pre-design of a methane gas manufacturing factory with a capacity of 8,228 tons per year, its economic analysis, and its sustainability and environmental benefits.

Biogas Production and Anaerobic Digestion

Biogas is a gas produced through biological processes of organic material with the help of bacteria. This process occurs without involving oxygen, known as anaerobic digestion. In this process, more than 50% of the gas produced is methane (CH4), while the rest consists of carbon dioxide (CO2), hydrogen sulfide (H2S), and several other track elements. Anaerobic digestion is a complex process that involves the breakdown of organic matter by microorganisms, resulting in the production of biogas.

Pre-Design of Methane Gas Manufacturing Factory

The pre-design of the methane gas manufacturing factory is planned to operate with a production capacity of 8,228 tons per year, with an operating period of 330 days a year. This factory will be built in Payakumbuh District, Limapuluh Kota Regency, West Sumatra, with an area of 11,720 m². In its operations, this factory will require 135 workers and will be in the form of a Limited Liability Company (PT) business entity led by a Board of Commissioners with a simple organizational structure.

Economic Analysis of Methane Gas Making Factory

Economic analysis for methane gas manufacturing factory shows encouraging results:

Total investment capital: Rp. 146,021,897,358
Production costs: Rp. 88,933,356,128
Sales Results: Rp. 258,408,067,067
Net profit: Rp. 118,039,136,169
Profit Margin: 65.26%
Break Even Point: 27.77%
Return on Investment (ROI): 40.09%
Pay Out Time: 2.01 years
Return on Network: 82.78%
Internal Rate of Return (IRR): 42.77%

From the analysis above, the factory manufacturing of methane gas from chicken manure is declared feasible to be established. This is because the ROI value is quite high, which is 40.09%, which shows that this investment can provide significant returns in a relatively short time. In addition, a high profit margin of 65.26% shows that this factory will be very profitable.

Sustainability and Environmental Benefits

The establishment of this factory is not only oriented towards economic profits, but also has a positive impact on the environment. By utilizing chicken manure which is usually a waste, this factory plays a role in better waste management, reducing pollution, and supporting the sustainability of renewable energy sources.

Conclusion

The pre-design of the methane gas manufacturing factory from chicken manure in Payakumbuh District is a strategic step that offers profitable business opportunities and supports better environmental management. With an economic analysis that shows high profitability potential, this factory is expected to contribute to the local economy while overcoming the issue of agricultural waste.

Recommendations

Based on the pre-design and economic analysis of the methane gas manufacturing factory, the following recommendations are made:

The factory should be built in Payakumbuh District, Limapuluh Kota Regency, West Sumatra, with an area of 11,720 m².
The factory should operate with a production capacity of 8,228 tons per year, with an operating period of 330 days a year.
The factory should require 135 workers and be in the form of a Limited Liability Company (PT) business entity led by a Board of Commissioners with a simple organizational structure.
The factory should prioritize sustainability and environmental benefits by utilizing chicken manure as a waste management solution.
The factory should aim to achieve a high profit margin of 65.26% and a ROI value of 40.09%.

Future Research Directions

Future research directions for the methane gas manufacturing factory include:

Conducting a detailed feasibility study to determine the technical and economic viability of the project.
Developing a comprehensive business plan that outlines the factory's operations, management, and marketing strategies.
Conducting a thorough environmental impact assessment to identify potential risks and mitigation measures.
Developing a training program for workers to ensure they have the necessary skills and knowledge to operate the factory safely and efficiently.

By following these recommendations and future research directions, the methane gas manufacturing factory from chicken manure can become a successful and sustainable business that contributes to the local economy and supports better environmental management.
Frequently Asked Questions (FAQs) about Pre-Design Factory Manufacturing Methane Gas from Chicken Manure

Q: What is biogas and how is it produced?

A: Biogas is a gas produced through biological processes of organic material with the help of bacteria. It is a clean and sustainable energy source that can be produced through anaerobic digestion, a process that occurs without involving oxygen.

Q: What is the capacity of the methane gas manufacturing factory?

A: The capacity of the methane gas manufacturing factory is 8,228 tons per year, with an operating period of 330 days a year.

Q: Where will the factory be built?

A: The factory will be built in Payakumbuh District, Limapuluh Kota Regency, West Sumatra, with an area of 11,720 m².

Q: How many workers will the factory require?

A: The factory will require 135 workers and will be in the form of a Limited Liability Company (PT) business entity led by a Board of Commissioners with a simple organizational structure.

Q: What are the economic benefits of the factory?

A: The factory is expected to generate significant returns in a relatively short time, with a high profit margin of 65.26% and a ROI value of 40.09%.

Q: What are the environmental benefits of the factory?

A: The factory will play a role in better waste management, reducing pollution, and supporting the sustainability of renewable energy sources by utilizing chicken manure as a waste management solution.

Q: What are the potential risks and challenges of the factory?

A: The factory may face potential risks and challenges such as technical difficulties, market fluctuations, and environmental concerns. However, these risks can be mitigated through careful planning, management, and monitoring.

Q: How will the factory contribute to the local economy?

A: The factory is expected to contribute to the local economy by generating employment opportunities, stimulating economic growth, and providing a source of revenue for the local government.

Q: What are the future research directions for the factory?

A: Future research directions for the factory include conducting a detailed feasibility study, developing a comprehensive business plan, conducting a thorough environmental impact assessment, and developing a training program for workers.

Q: How can the factory be improved and optimized?

A: The factory can be improved and optimized through continuous monitoring and evaluation, identifying areas for improvement, and implementing changes to increase efficiency and productivity.

Q: What are the potential applications of the methane gas produced by the factory?

A: The methane gas produced by the factory can be used as a clean and sustainable energy source for various applications such as power generation, transportation, and industrial processes.

Q: How can the factory be replicated and scaled up?

A: The factory can be replicated and scaled up through careful planning, management, and monitoring, and by identifying areas for improvement and implementing changes to increase efficiency and productivity.

By answering these frequently asked questions, we hope to provide a better understanding of the pre-design factory manufacturing methane gas from chicken manure and its potential benefits and challenges.