Biodigester Installed at The Mango Project!

What is a biodigester you ask?

Bio-digester is a revolution in sanitation. In conventional toilets only 30% of human waste is degraded and other 70% remains in the septic tank. In a bio-digester human waste up to 99.9% gets digested by Anaerobic Microbial Inoculum filled in the bio-tank and gets converts into reusable water and methane gas” (RHCF Uganda).

Why a biodigester you ask?

“Disposal of human waste in accordance to other conventional systems leads to ground water contamination and pollution of resource that might cause an epidemic outbreak. Bio-digester provides eco-friendly disposal of human waste. It is maintenance free, efficient without dependent on any energy source and its effluents are odorless” (RHCF Uganda). 

What are the advantages you ask?

-       Less than 30% of conventional septic tank area is sufficient.

-       Completely eliminates need for human intervention for maintenance, as no evacuation is required.

-       More than 99% of pathogens are killed and hence it is hygienic and healthy.

-       More than 99% of waste is decomposed.

-       Low to moderate capital costs; No operating costs.

We are very excited about this biodigester at The Mango Project. Sanitation is a critical aspect of infection and disease control. We are very proud of the ingenuity of the local Mango Project team and the opportunity to partner with other Ugandan organizations.

Source (https://www.rhcfuganda.org/bio-digester/)

biodigester 1.jpg
biodigester 2.jpg


Jeff Gayle