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Bio-septic tank

On-site wastewater management and treatment solution

Bio-septic tank

On-site wastewater management and treatment solution

  • World Alliance Member
  • Featured Solution
  • Labelled Solution
Publication Date February 25, 2025
From Kenya
Maturity stage TRL 9 / CRI 5-6 - Market competition driving widespread deployment &/"Bankable" grade asset class

Our biological septic tanks are easy-to-install underground tanks, made of reinforced concrete and work through a process called Bacterial Biodegradation. This process completely breaks down organic matter or black water into gases and water. The gases produced are carbon dioxide, methane and nitrogen. It takes just about 2 weeks for the breakdown of matter to be complete, ensuring that only water is discharged out of the tank. This is made possible by the combined action of both aerobic and anaerobic bacteria present in the tank. After being treated, the water can be reused for several purposes. It can be taken to a soaking area or any other place where it can be recycled for other uses. The methane and carbon dioxide gases produced during the treatment process are released into the atmosphere, while the nitrogen produced simply dissolves in the water. This nitrogen-rich water is ideal for irrigating gardens and other crops.

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Company Profile

Kenya Cast Products Ltd

Kenya Cast Products Ltd provides on-site wastewater management services with sustainable bio-septic systems.

Headquarters Haile Selassie Ave, Nairobi, Kenya
Type Startup or self-employed
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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator Kenya Cast Products Ltd has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.