Bio digester technology has been used for resolving the problems of un-decomposed human waste. The innovation degrades and converts human waste into usable water and gasses in an eco-friendly manner. The generated gas can be utilized for energy/ cooking and water for irrigation purposes. The process involves the bacteria which feed upon the faecal matter inside the tank, through an anaerobic process that finally degrades the matter and releases methane gas & treated water.

The bio-digester technology has two components: Anaerobic microbial consortium & specially designed fermentation tank. The microbial consortium has been made by acclimatization, enrichment and bio-augmentation with the cold-active bacteria collected from Antarctica and low-temperature areas. It is composed of four clusters of bacteria belonging to hydrolytic, acido-genetic, aceto-genetic and methano-genetic groups with high efficiency of bio-degradation. The fermentation tank is made of metal/ FRP/RCC and has the provision of immobilising the bacteria in large numbers.     

Bio-digester technology is environment friendly, maintenance-free and efficient without depending on conventional energy sources. The effluent is odourless and gets rid-off most of the pathogens.

Salient Features

• No bad smell in toilets from the tanks
• No clogging of the digester
• Effluent is free from off odour & solid waste
• Reduction in pathogens by 99%
• Reduction in organic matter by 90%
• No maintenance required
• No need for removal of solid waste
• One time the charging of AMI required
• Permits use of toilet cleaning agents

Special Features 

• Anaerobic microbial inoculums (AMI) as the microbial consortium
• Specially designed tank for efficient biodegradation
• Cold tolerant microbial consortium for cold/high altitude regions
• Suitable for mobile & stationary platforms
• Immobilization matrix for retaining higher microbial mass for survival in adverse conditions
• Tailor-made with respect to the number of users, materials, situation & condition

Advantages

• Wide applicability
• Minimizes water consumption
• Low Maintenance
• Customized & easily adaptable
• Effluent water recyclable
• Organic waste reduction: > 99%
• Pathogen reduction: > 99%
• Environment-friendly & cost-effective
• Suitable for any geo-climatic condition 

The Following Toilet Cabin Models are available :

• One Pan Toilet Cabins
• Two Pan Toilet Cabins
• Four Pan Toilet Cabins
• Luxury/Customized Toilet Cabins
• Community Bio-Toilet Modular Cabins    
• Toilet Cabins for Schools

The Following Cabin/Superstructure Materials for Toilet available :

• FRP Sheet Toilet Cabins
• GI Sheet with PUF Sandwiched Toilet Cabins
• EPS with Foam Sandwiched Toilet Cabins
• RCC/Brick Toilet Cabins
• MS/SS/GI/WPC/APC Sheet Toilet Cabins