How Bengaluru recovers sewage water | Can recycled water solve Bengaluru's water problem
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- Опубліковано 24 бер 2024
- Bengaluru water crisis | Sewage Treatment Plants | Recycled Water
Bengaluru's water crisis is peaking. The city is short 500 million litres of water per day. In such a situation, an important solution to consider is the use of treated water. Bengaluru has already constructed 33 sewage treatment plants across the city, each one of which is responsible for specific areas of the city. Treated water from these plants is being redirected into the lakes of the city and its neighbours, like Kolar, Chikkaballapura and Anekal.
But how does a Sewage Treatment Plant work? And how is the treated water helping us solve this crisis? Rukmini Ravishankar explores.
#bengaluruwatercrisis #sewagetreatmentplant #kcvalley #hnvalley #Vrishabhavathivalley #kolar #chikkaballapura #water #stp
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Glad to see the true journalism at work. Which not only just presses on crucial issues but also puts out a neutral viewpoint on the available solutions. Loved this piece!!!
All banglore companies shd shift to Pune and Maharashtra , huge water resources here , no need for banglore now
Kejriwal has introduced the city of lakes project in delhi. He sensed this earlier. He is smart.
One of the best journalism!! This is a true journalism to speak on core issues and get the facts out infront of public!! Kudos to you guys. Keep it up!
The information given here is gold. She is doing a great job.
Media has great social responsibility. It's satisfying to note the attempt made by DH
Thanks for the informative report!
Bengaluru's current water crisis shpuld be taken as a wake up call for other bigger cities and for bengaluru.
Kejriwal introduced the city of lakes project in delhi. He sensed it beforehand. He is way smarter.
Our society uses treated wastewater for toilet flush and gardening.
@@valeshmathias he is saying about his society. Can you say every society or household uses treated water for toilets ? Just wait. A day would come to whole world where would use the treated water for milkshakes as well. Did our older generations ever thought we would use RO purifiers to drink water ? The same with our generations too
@@PrasanthRaj57 I think he misunderstands treated water and potable water and is blaming the society for wasting treated water on things like gardening.
I agree that future technology would enable us to use treated water for household use, including cooking (probably already happening in developed countries) but at the moment, this is the best we can do.
@@valeshmathias what the f is wrong with you man? He simply mentioned about his society.
@@chikukumar-tj1ml Thanks Sir, yes i meant the water used by us is sent for water treatment in a small stp inside the society and that produces water for our toilets and car wash and gardening. We are using that water for washing the building by pressure washers before house painting.
SINGAPORE DOING GREAT JOB IN THIS CATEGORY
KARNATAKA NEED TO FOLLOW THAT KIND OF PROCEDURE
Mumbai and Navimumbai also doing multiple technologies from years with BARC collaboration. Navimumbai municiapl using this water ing plants in multiple roads and garden
@@rethrajwatering plants is still a waste. Singapore treats the water so that we can drink them again. That is true recycling of water and it is needed across India. We must shift our mindset that drinking recycled water is bad for health. In fact recycled water is more pure than borewell/municipal water. It is also how astronauts on the ISS survive.
What plan z tell
remove the caps lock you genius
As Banglore have many lakes , Govt should take action to revive & reuse those waters during the crisis.
Kejriwal has already done this in delhi. He is smart.
Should we conclude that the BWSSB STP's are not good enough?
One aspect that you didn't cover is how much sewage is let go by each treatment plant without any treatment into the Raja Kaluves or rivers. This is important since many of the STPs were planned when the population wasn't as dense & the inflow is now greater than the processing capabilities of the STP.
Lastly...while sending water to nearby towns...it is important that the passage length of 10's of km is utilised for further natural treatment of the water. Sending them through concrete canals doesn't help. 🙏🏾
Govt start adding subjects in textbooks for rainwater harvesting and sewage water treatment educating future generations
Add Garden farming as well.
Such a good video! Look forward to many more of these.
Good video, very informative about or water supply. need more investigations about kc valley and hn valley water reaching kolar and chikkaballapura
Detailed and structured report, great ground reporting and journalism
This video should educate an individual in minimal and controlled usage of natural pure water he is getting now. Let the rain start and settle things soon!
only when crisis come all this brilliant thoughts are spoken, the city of lakes is now concrete jungle. this could have been easily avoided if city was planned.
Holistic well made report
Thanks for the video.
Nice reporting❤
Go ahead
Great presentation, great information. Thank you DH
If the treated water from Govt. run STPs is being sent to lakes to recharge groundwater then that same water could be used by the farmers to water their crops through borewells. If crops are dying by using this STP treated water directly then would it not contaminate the groundwater too? Or is it that ground percolation helps in additional filtration of the treated water? 🤔 Confused!!
vry much required content.. kudos to u
I would suggest that all over India we should be planning for Well Treated and Maintained STP plant , To avoid Water scarcity across India .. but the question comes with the Quality of water over the years and Current Refilling of the Lakes with treated .. Irrespective of which political party is in power or Municipal corporation has to Strictly Implement and maintain ..
Now this is what is called News, always liked Deccan Herald
Very nice video
Excellent Study of the Issue and Presentation.
Very informative video. DH always brings good information.
super akka
Very good reportage
Hi DH team thanks for making this video.Kindly make a separate video on KC valley stp how the system works and where the water is used.Let us all try to use water saving techniques and solve this water crisis in the city.BLR city is getting bad name due to water crisis .Let us take this crisis as lesson and start taking caring of lakes and ponds here after in the city and bring back the greenery and glory of our beautiful BLR city 😊❤.
Crores of liters water is wasted during rainy season,all this rain water goes to drains,all rain water should be used,it should not be wasted
*Kejriwal has already introduced the city of lakes project in delhi. He sensed this beforehand. He is smart.*
Quite informative and useful. While the problems in using it for agriculture is covered well, we understand that the quality of treatment is much below that it is planned for; which indicates that without proper treatment, the water is pumped out.
In Israel over 60% of agricultural needs are understood to be taken care by the treated water. In our case, we consume 85% of fresh water only for agriculture. This needs to be reduced and as it is covered in the video, recharging of ground water needs to be addressed not only through lakes in cities but also elsewhere through desilting.
Thanks sister,in UAE no river,no lakes,no water bodies,but still their water infrastructure is marvellous,we too can adapt some usefull method from different countries,and can solve water problem,v important information, keep on informing.
They use desalination which is expensive here , and obviously government won't spend that much on it and the brine they get as byproduct is harmful.
Restore dying lakes, treated water should be used to recharge the aquifer, TN is uding for agriculture which should cooperate by growing crops that do not need lot of water. Rain water harvesting should become compulsory for all buildings irrespective of size of the buildings.
Thanks
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Problem is techparks, government should make a mandate that all tech parks should use treated water for toilet flushes and they should have their own STP built in,
Great coverage on the issue. I would also like to hear the response of BWWSB on the issue of the treated water smelling bad and becoming carcigonic. That is a bigger story. Are they planning to solve that problem? This water has now been directed to 6-8 of Bengaluru lakes which is a worry if the water isn't being further treated.
Cmon Bangalore…we got this…lets make it grt city
Please bring a consultant from Israel to learn how to properly recycle wastewater. Israel is the world leader in wastewater recycling. Nearly 90% of wastewater in Israel is treated for reuse, most of it in agricultural irrigation.
If all citizens do their bit in water conservation, it will definitely make a positive impact. Over the years the RO plants have been wasting the outlet water.
what if we dig wells near perviously flooding areas during rain season so that the ground water gets recharged and also reduces logging of water
i remember how many wells we had in bangalore and water was readily available to us back then
First let BWSSB strictly enforce rainwater harvesting in every individual's house and then on public spaces like side drains
Not gonna work for every house, people live in such tight packed houses that even if they were able to setup plumbing for RWH, the collected rain water cannot be mixed with existing sump or there is no space to dig a recharge well. It can only be implemented by houses with a garden area for recharge well or having additional space to store tanks that collect rain water.
It can be done
@@haridasification yes, at all public spaces and upcoming residential homes
Even older buildings too
@@haridasification I will surely agree with you, if you are capable of proposing a solution instead of replying one sentence answers.
In my view
1. Each flat should have separate water meter. This will help us increase water charges drastically above Avg water usage of Bangalore.
2. Govt should make sure STP treatment plants are working properly. Many case STP plant is just for name sake using money power and muscle power won't operate those.
3. Make sure each and every building should have Rain water harvesting system in place and which is properly functioning.
very good information.
City citizens are largely water illiterate including me .
good coverage , always wanted to know how treatment plants work , But the issue raised by IISC Ramachandra regarding the presence of metals & nitrogen, which is not ideal for consumption. Is there an alternative or some fix that can be made at the plants?
Lot of big apartment complexes in and around bellandur, agar, kaikondrahalli, Kasavanahalli lakes are illegally dumping sewage into these lakes flouting all norms including blocking and encroaching connecting streets between areas
Untill the mindset and habits don't change ,until civic sense is not practiced one will see more natural disasters
Bangaluru was once a calm green garden city , after the unplanned growth of city and illegal constructions and destroying and polluting lakes and water bodies such a consequence of water shortage is there .
And this city is overated and hyped to be called as Silicon Valley of India, Tech City ,IT Capital. 😅
On what basis, this city can be compared or called as Silicon Valley 😅
The water which is being recyled from sewage can be seen with full dirt ,plastic ,waste materials dumped irresponsibly in sewage lines .
One should as citizens blame and are equally accountable for what the condition of the city is today .
Untill mindset and habits don't change ,until civic sense is not practiced one will see more natural disasters
All Municipality in India are corrupt. Every municipality knows what is the problem but every time short term solution is given instead of working on long term and they there would be Commission in all the work which needs to be completed. Then how can we accept we would get full fledge solution for it. . In Blore, water distress call has been there since 2016. BBMP Never cared about this. Firstly every house should get water pipe line connection so that Individual house doesn't depend on borewell or water tanker. Then BBMP can decide which area can get cuvery water or which are area can get water from borewell if required. Then there wont be any exploitation on underground water from individual or water tanker. Govt should focus building this infrastructure. Then only water problem can solved. And other thing is constructing more and more STP and STP of high grade so that water can reused for drinking purpose. Current STP in blore are not upto that level. They are only meant for Industrial purpose. They was one initiative from Citizen called as K100 Citizens’ Waterway. Govt should be encouraged to have more water ways So that water problem can be solved permanently. But for this govt needs to dedication to complete the work. problem with our Karnataka govt is that, they give lot of promise on paper but execution is always zero. None of the govt from Karnataka has dedication to complete the work in timely manner either it is BJP or congress.
S public shd not vote for swerage water treatment . No one does honest work it vl kill us with disease .send all . people who flooded our city and .r still filling in back to their homeland .we want to regain our garden City
Do they check treated sewage water for forever chemicals?
The water which is treated in Singapore is of such high quality that, in their processing plant, water is given to visitors to drink. Yes sewage water is filtered to such a degree that it can be used for drinking. There should be sensors kept at exit points of these STP's which will monitor the levels of Nitrogen and Phosphorus and warn the plant if it goes over the limit.
4:42 bod cod will not get digested,but will get fulfilled.
Anyhow we understood.
Bod means biological oxygen demand is the amount of oxygen needed in water for it to be habitable for aquatic animals.
Karnataka Government must put proper inspection systems in sewage treated water On everyday basis Otherwise it leads to a lot of Health problems Cancer like Desease and other chronic diseases. GOVERNMENT MUST BE MORE VIGILANT IN THIS MATTER. Hope Government will Do better 🙏
The farmers and village residents concern need to be taken seriously and BWSSB need to resolve the issues which are affecting the agricultural crops domesic animals like cows and also health of villagers. Effects of these STP water on soil health and bore well water quality also need to be studied on priority and appropriate measures to be taken. Ultimately our environment and pancha boothas need to be protected.
Instead of Sewage alone, try collecting, filtering and boiling Airconditioner / dehumidifier water and adding alkaline to desired pH in every home. Ensure bird meshing around the same. This is exactly how Israel carries out drip irrigation for greenhouse plants . Every house with functional air conditioners and dehumidifiers could try piped collection of condensed water. A one and a half hour collection of this water from a single ac on mode dehumidifier provides 5 to 8 litres of treatable condensed water. ( Ensure bird avoidance meshing on outdoor split ac units)
Is having STP a prerequisite?
farmers should use the bore well water since after seepage into ground become suitable for farming rest the lakes can be modified into wetland by using IARI Pusa technology to further help in treating the water.
we need more lakes
We're facing a serious water drought that, even drinking water have started smelling like rotten eggs after we bring 1 drinking water can. This is some serious issue which we should stop urbanization.
Conserveration rain water is more important..but no budy can do this .....work on this project.....we may have water in future ...in summer season...
Not just Bengaluru, entire India have to think about water saving and its judicious use because without water 😢😢😢😢😢😢😢
March to May search for water
June to August wait for boats to rescue 🛟
Save Cauvery Catchment Area, Save Coorg before it's too late.
This suggestion should be given to Karnataka government it would be better for everyone in India
Iisc expert post interview & why chikkabalpur lakes smells even after treatment?
Incomplete video
There might be soil polution due to recharge of ground water ..so this is not good for recharge gound water .....better to do conservatiion of rain water in rainny season....
About storm water drains
Companies need to rellocate to other states to reduce the load on Bangalore . Kerela and Odisha are good stable state with good IT infra.
Thanks!
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damn
Pls build reservoirs
real time monitoring of water quality which is discharged need to be monitored by KPCB
No choice: we need to recycle both at home for re use for garden and wash water and potable ( fully treated to IS standard parameters)
Hey do you know Bangalore population ? Localities are suffering
Firstly govt should fence all the sewage canals so that people don't dump the waste in it.
Atleast the text of various states that Frist is
What were the successive State Govts doing all these years?
Dont they understand Anticipatory planning?
Borewells have destroyed the water table.
Unless rain water harvesting is made mandatory in every home, office and in any barren land, there's no remedy that can help the city.
Sewage water can be utilized for excessive water usage
There are many trees that has been cut down in recent years, the government needs to plant more trees on streets, also the rules to cut down trees should be made more stringent, there are people cutting down trees just because their homes cannot be seen from the roads, this is not good practice….
We have dried up all the lakes by making them a concrete jungle
other tier 2 cities should be focused and developed 😢 in Ktka
Please! Kannadigas would then classify the next set of "outsiders"
@@pradhanh1641 stop it have some gratitude for allowing u ppl and u show disgrace like this in return lol go back no one's forcing anyone to stay free to leave.
That is the real solution...actually...
This is the big picture, most of the drainage water is not even reaching the treating plants.
They did the same in Colarado and ultimately after storing the sewage treated water for 7 years dumped it into sea.. 😄😜🤪
Sad..they have to drink sewage water..😅
How shopping malls in Bangalore gets water ?? 🤔🤔
Bbmp and government come out with novel projects costing thousands of crores. Why don’t we adapt Singapore model who treat and purify water beyond our tertiary treatment in most stps. Ultra purified water is also used for drinking. Some of you may recall bill gates photo of drinking ultra purified water. Singapore does not have ground. Water and depends mostly on rain water and the balance importing from Malaysia. Mr. Incharge minister for Bengaluru should start looking at what is being done by a city almost equal in population and area to Bengaluru. Singapore has one authority for all water related issues unlike Bengaluru where many agencies, always engaged in blamegame with one another on city. problems..
MeanWhile Tamilnad crying for Kaveri water
Can’t believe she was cheat by looking at her palms to read 4:59
Never for construction But in botanical parks
Most lakes in Bengaluru are filled with sewage water.
This treated water should be used for toilets, car wash etc . Why shall common man outside Bengaluru use this treated water ? Also it should be properly checked by growing vegetables and fish to check toxicity. Only solution is rain water harvesting to ensure not a single drop goes waste.
In reality "Taking ownership of private water tankers and imposing fixed price based on capacity" is a big joke! I am paying double the price. When I asked the water provider he said "If you want, go and buy from somewhere else. We have invested 10L on the tractor and water tank!! why should we listen to the govt"🤣 Govt literally can't control this water mafia just like real estate and other things in the city. While giving permission to build houses, layouts the Govt don't impose rainwater harvesting and STPs rules. Now putting a fine on people who washed their car!
Grey water recycling 1:22
If water is not used,sewage water will not even be available. In a nutshell it city will not be liveable in near future.
Crores of liters water is wasted during rainy season,all this rain water goes to drains,all rain water should be used,it should not be wasted
Rain water harvesting 🙏🇮🇳
Bengaluru corruption is at peaks unless untill its not solved. nothing can change the fate of Bengaluru
Most of water get wasted when we use flush .💦
nothing will work in bengaluru, its a big mess and chaos
Yes, SIMPLE as that 😂
S our leaders r not prompt and alert to nip it at the bud they wait for situation .
All those who flooded our city .shd go back to their homeland they made a mess of our city south Indian states CM.let it not turn like Delhi
Very regionalistic comment 😒@@janetgreen3553
This water scares me more😂😂
Next crisis: Heavy metal poisoning, Flouride toxicity.. Millions affected... 😂
Public say no sewage water treatment coz there no honesty it vl pave way for disease