BSA Is A Leading Business Organization Engaged In Promoting And Developing Innovative Environment Friendly Products And Services For
Human Waste/Waste Water Management System.
Our main focus is to deal with the problem of open defecation along with Black & Gray water that takes place every day. Our technology helps in degrading Human Waste and treats Waste Water in the most effective manner. We build/promote/manufacture and supply Bio-Tank —– The “Bio-Toilet”
Disposal of human fecal matter is an ever growing problem that leads to aesthetic, threat of organic pollution & spread of infectious diseases due to contamination of drinking water and ground water resources. Open defecation further deteriorates the overall health and hygiene at personal levels. About 1/7th of world population still openly defecate due to absence of any toilet of which 60% live in India. Due to water borne disease like, gastroenteritis, cholera, viral hepatitis etc. estimated 2.4 million children under 5 year of age die every in India.
Apart from the contamination of potable /usable water, fecal; matter is an aesthetic nuisance and play a key role in organic pollution of the environment. Suitable degradation of such wastes is of utmost importance.
Solution:Bio-Tank Cum Reed Bed
Based on anaerobic bio degradation, DRL (DRDO) has developed an eco-friendly technology for Human Waste disposal for different climates and situation. The technology involves a specially designed tank (Bio-Tank), Where an anaerobic consortium of bacteria completely digests human waste at high efficiency. After bio degradation, effluent water is further filter through a natural reed bed that improve effluent quality by totally reducing turbidity, suspended/ dissolved solids an organic coliforms . The digestion process involves conversion of organic wastes into water and methane, carbon dioxide (minimum) and effluent generated is free from obnoxious smell & pathogens. The system can be constructed by any local using local resources (like bricks / cement) for any residential building (single house or community)
This system is widely appreciated throughout country and abroad. Installation of such system is going on at several places in different defense and civil location. Ministry of Drinking Water & sanitation, Govt. of India, has signed a MOU (Memorandum Of Understanding) with DRDO for wide implementation of this technology especially in rural /urban areas.
Forced Aeration / Agitation Is Essential And Is Energy Intensive
Incomplete Aeration / Agitation Leads To Foul Smell
Not Effective In Pathogen Inactivation
Can Not Tolerate Detergents / Phenyl
Generates Large Amount Of Sludge
Repeated Addition Of Bacteria / Enzyme Is Required For The Process
Maintenance & Recurring Cost Is High
No Aeration Is
Complete Anaerobic Conditions
More Than 99% Pathogens Inactivation
Anaerobes Can Even Degrade Detergents / Phenyl
Sludge Generation Is Very Less
One Time Bacterial Inoculation Is Enough
Minimal Maintenance & No Recurring Cost
Requires Larger Space , Bigger Volume.
Sludge Needs Periodic Evacuation
Water Requirement Is High