Green Planet Technologies

Biogas plants provide a decentralized and renewable source of energy, reducing reliance on conventional fuels. The process reduces pressure on fuel wood, lowers carbon dioxide emissions, and produces a clean-burning fuel. Multiple types of organic matter, called substrates, go into the digester. Some substrates can be liquid manure, renewable raw materials (such as corn or grass), or waste produced by the food industry. Some of them may need to be stored in cement containers and pre-treated before entering the air-tight tank. One plant can include several digesters, depending on its size.The substrates are heated to various temperatures inside the fermenter, and a series of microorganisms start breaking down the organic matter in the absence of light and oxygen. During the process, the organic matter is shifted to prevent layers from forming at the top and bottom of the tank.

As a result of the fermentation, biogas with methane as the main ingredient is produced inside the fermenters. At this stage of the process, the gas includes, besides methane and carbon dioxide, water and hydrogen sulphide. 

In order to eliminate the impurities the Bio gas passes through GPT Wet Scrubbers as a cleanup process, in which water, hydrogen sulphide, and impurities are removed to produce biomethane that can further be used to generate energy and heat. The biogas is permanently monitored to ensure good quality of the final product.

If the biogas plant compresses the biogas to obtain biomethane, this can substitute natural gas for industrial, commercial, and domestic uses. The fuel can be easily transported to supply gas filling stations.

Biogas is 100% renewable and carbon-neutral, as its combustion doesn’t produce new carbon dioxide. Moreover, the production process prevents the release of methane into the atmosphere, with a positive impact on the environment.

The biogas can be combusted in domestic stoves for cooking after minor treatment. Otherwise, it can be used to generate heat, produce electricity, or, in heat and power (CHP) plants, produces both heat and electricity.

The energy produced by biogas plants can be directly fed into the power grid and serve one or more communities, depending on the size of the biogas plant. Furthermore, the heat generated throughout the process can be used to heat pools or buildings. 

Fugitive emission contains toxic gases & fine dust. Not having adequate suction of fumes & dust will lead to suffocation & unpleasant atmosphere inide the shop floor. GPT Wet Scrubber & Dust collectors are very effective in sucking the entire fumes & dust and neutralising the same before exhausting it into atmosphere.