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If you have any questions, please feel free to drop us a line. We’ll get back to you as soon as we can. That’s a promise!.
A bio septic tank is an eco-friendly sewage treatment system. It uses bacteria and anaerobic digestion in an oxygen-free tank to treat wastewater. On top of that, these types of tanks lead to useful bi-products like biogas and recycled water. It helps to increase the cost-efficiency of this waste treatment system.
When the sewage water enters the bio tanks, the solid and liquid waste get separated in different chambers of the tank. This is because the solid waste drops down to the bottom layer of the tank and is broken down with the help of natural bacteria in the tank. These bacteria digest the solid waste, leaving behind water that flows into another chamber. The remaining wastewater is recycled with the help of the aerobic bacterial reaction leading to bi-products like treated water, carbon dioxide, and methane gases. This reaction ensures oxygen elimination leading to the absence of stench. The recycled water in the chamber can be easily used for gardening while the bio-gas can be utilized for cooking.
The advantages of a bio septic tank are manifold. In a country like India, where approximately 62 million tonnes of municipal solid waste is generated annually, sustainable waste management is paramount. Bio tanks mitigate this issue by offering a safer, more convenient alternative to traditional septic tanks. They eliminate the need for manual waste removal or scavenging, thereby reducing environmental pollution and social challenges associated with manual labor.
Moreover, bio-septic tanks are cost-effective, allowing for significant savings on water and electricity bills. Recycled water can be used for non-potable purposes, while biogas generated can be harnessed for electricity generation or cooking, further reducing environmental impact and promoting sustainability.
There is no need for mechanical pumping or manual scavenging to maintain bio tanks. Bio tanks also come with maintenance-friendly inspection chambers, making it easier to maintain the tank for a longer duration. These tanks are designed with sturdy materials, ensuring a longer life and reducing damage to the environment.
Septic Tank | Bio-septic Tank | |
Cost-effectiveness | No | Yes |
Environmental impact | More | Less |
Need for manual sludge removal | Yes | No |
Generation of eco-friendly bi-products | No | Yes |
Strong odor | Yes | No |