At Bankabio we have partnered with India Railways to work towards the initiative. Our bio-toilets use microbial culture power and treat human waste. Our initiative with the railways helps to improve hygiene. It has a positive environmental impact. It reduces water wastage too.

1. INDIAN RAILWAY AND THE BIO TOILET ERA

2. • The Indian railways had announced to introduction of bio
toilets in all its passenger coaches.
• A revolution in Indian railways
• Indian railways achieved a 100% target of bio-toilet
installation in trains. There were 2,45,400 bio-toilets installed
in Indian railway coaches. By the end of the year 2013, 2774
trains were fitted with bio-toilets.
• The bio-toilets help to eliminate the dirt that falls on tracks.
The idea to introduce it was to disinfect the human urine and
feces. The initiative also started in the times of the
coronavirus where maintaining proper hygiene was of utmost
importance.
• Let us understand what a bio-toilet exactly is.

3. • Understanding bio-toilets
• Bio toilets were invented by DRDO and the Indian railways.
The anaerobic bacteria are kept in the bio-digester container.
This converts human feces into gas and water. Thus, only
methane gas and water stay back after decomposing the
sewage. The water can be recycled and then used in the
toilet. The gases get released into the air. The contaminated
water is released on the track after it goes through the
process of chlorination.
• There are many benefits of bio-toilets. Human feces were
dumped on the railway tracks directly. This is used to spread
dirt in the environment. It also damaged the rail tracks and is
metals. Bio toilets do not let it happen.

4. • Also. earlier at least 15 litres of water used to be spent on the toilet
flushing. The vacuum bio-toilets use only half a liter of water. The
Indian stations will become cleaner and also be less smelly. This in
turn will help to stop the spread of diseases. There will be less
mosquitoes and cockroaches. Manual laborers will also not have to
do the dirty work.
• Bio toilets have indeed changed the Indian railway’s face. This has
given a lot of scope to improve track maintenance. The railways also
have a lab that maintains these bio-toilets. There is also a team in
every railway division. They maintain the bio toilets. The waste is
tested in the lab to check the bio-toilet is working fine. Installing
bio-toilets is not cheap. It takes around four lakh rupees for
installation. This is also part of Indian railway competition with the
airlines

5. • The United Nations has predicted that the groundwater level will be at a
low level by 2025. There are some parts of the Indo-Gangetic plain that
are already tipping towards the low point. The depletion will be
irreversible and this could cause a shift in the ecosystem. The groundwater
levels are a concern as they can cause climatic and environmental issues.
• The water resource pressure will go bad with time. A decrease in
groundwater will increase the cost of water. Not having access to clean
water will affect the amount of safe water that families get. Access to
clean water will only rise in the future, this is important for a better life
quality.India needs to work towards meeting the demands of its increasing
population giving them access to clean drinking water.
• Water, Sanitation, and Hygiene or WASH services are important for the
development and growth of individuals. There’s a need for immediate
action and innovative measures to salvage the issue of safe water.

6. • Many Indian regions suffer from water scarcity. As per the assessment
done by the Indian government almost 70% of fresh water is
contaminated. This is the water on the surface and in the ground. Almost
68 percent of the homes and 82% of the rural homes in India do not get
access to untreated water.
• As per the NITI Aayog’s 2018 Composite Water Management Index
(CWMI) India has over 17% of the population of the world. However, it
only has 4% of the freshwater reserves. By the year 2025, the clean water
demand will increase by 22%. The clean water demand in India in the year
2050 will increase by 32%.
• The southern and northern regions will be the most affected. As per
prediction, this will cause over 2 lakh deaths each year due to less water
availability. It is thus important that a water management plan be put in
place at the earliest. This will help to promote sustainable development. It
will also help to address the issue of clean water scarcity in India.

7. • Indian Railways sending on Bio toilets
• There is a lot that the government is spending on bio-toilets. This
also helps to reuse water usage.
• Govt. Bio toilets in Indian railways. This was a part of the Swachh
Bharat Mission. This was done along with the Defence Research and
Development Organisation or DRDO. The bio-toilets were installed
in 79,269 passenger coaches in the years 2021-22. A total of 2,
74,000 liters of human excreta falls every day.
• The bio-toilets use an anaerobic bacterial system. This is how the
system works. The bio-toilet takes the human waste. This is the
input. It then converts it to gas and water. This was monitored well.
The railway thus ensures that no amount of human waste falls on
the tracks. Earlier 3,980 tons of human waste used to fall on the
tracks.

8. • There were several benefits of introducing bio-toilets. It helped to
save rail and fitting corrosion. This technology has brought in a change
in the track cleanliness. The first train to install the bio-toilet was the
Gwalior-Varanasi Bundelkhand. This was done in the year 2011.
• The installation of bio-toilets has been a great success for the railways.
However, there were many challenges in this process. The proper
functioning of the toilets and its maintenance is a key concern. There
are many processes involved and the railways need to address this
well. If this is done then railways will be able to create a railway system
that is not just efficient but is also environmentally friendly. And it is
not only about a clean track. It is a great step by the Indian railways to
create a sustainable environment and clean travel for the rail
passengers of India.
• Post this several passenger trains adopted this.

9. • Conclusion
• The Indian railway and the bio-toilet era are indeed sustainable solutions
for the railways. We at Bankabio have partnered with India Railways to
work towards the initiative. Our toilets use microbial culture power and
treat human waste. This converts human waste into environmentally
friendly byproducts. This does mark the start of a sustainable technology
solution.
• Our initiative with the railways helps to improve hygiene. It has a positive
environmental impact. It reduces water wastage too. There is also a
significant improvement in hygiene because of this initiative by the Indian
railways. In turn, this helps to enhance the passenger’s travel experience.
Track safety and no risk of corrosion ensure that the rail infrastructure is
also well maintained.
• Source link [https://theinscribermag.com/indian-railway-and-the-bio-
toilet-era/]

10. Contact us
• Address - 5th floor, Prestige Phoenix
Begumpet, Hyderabad – 500016
• Phone number - +91 8209525579
• E-mail - info@bankabio.com