ART 310 20m3 Biogas Plant Project Water treatment Equipment

Water and wastewater treatment Equitments For Biogas project

When microorganisms digest organic matter (biomass) in the absence of oxygen, biogas is produced. Biogas is a useful renewable energy source, usually through pipelines, storage and combustion to produce heat (for steam) or to generate electricity. For large projects, it can be cleaned (scrubbed) and then used as fuel for transportation or heating. The digested waste produced during the biogas production process has high nutritional content. As long as it does not contain pathogens or toxins, it can be used as fertilizer or compost.

In China, many landfills and wastewater treatment plants are equipped with biogas collection equipment, and the biogas project is gradually entering meat and animal husbandry wastewater treatment. As a renewable energy source, biogas is receiving more and more attention in China's new carbon economy.

There are two main types of anaerobic digesters:

Covered sewage treatment tank for the treatment of liquid waste. Biogas accumulates under an impermeable cover and is processed through pipelines

A digester designed for semi-liquid waste, such as a fermentation tank, in which waste is mixed, and the digestion process can be controlled by heating or cooling or by adding a mixture of bacteria to enhance the degradation process.During the digestion process, 30-60% of the digestible solids are converted into biogas.

The raw materials for industrial production of biogas include:

Livestock wastewater and meat processing waste

Organic content of landfill

Any other biomass source (such as wastewater treatment sludge or waste from the food and beverage industry).

What does biogas contain?

On average, biogas contains:

55-80% methane (CH 4)

20-40% carbon dioxide (CO 2).

Trace gases, including toxic hydrogen sulfide and nitrous oxide.

Methane gas is particularly important because its high energy content can be used to generate energy. The contribution of methane to climate change is 21 times that of carbon dioxide. Instead of releasing methane from natural decay into the atmosphere, it is better to capture and burn it. Combustion converts methane into heat and carbon dioxide. In this way, you can harvest the energy of the gas and reduce the impact of climate change.

Zhengzhong Technology is a comprehensive high-tech enterprise whose main business is sewage engineering contracting, process section undertaking and equipment manufacturing. Among them, in the equipment sector, the company relied on independent innovation and R&D to continuously improve and improve its technical level, and developed many high-quality equipment to meet customer needs, laying a solid foundation for the "hand in hand" Dubai customer. In the future, Zhengzhong Technology will continue to uphold the core concept of "quality, innovation, integrity, and win-win", give full play to its own technological advantages, and provide customers with better services and solutions in the three major sectors of engineering, technology and equipment.