Honestly speaking... I have not seen such informative and proper explained video on the water treatment process anywhere in the you tube... Thank you mam🙏
Hi Mam, Thanks for providing detailed explanation so nicely. Thank You. Can we implement the same process for bore water ? Please let me know. Thanks again
Very nice mam.. This wtp in my syllabus... I don't know idea about that.. You... Explained very well.... I shear this video to all my.. Frnds.. Keep it up... 👌👌👌👌
very well explained. thanks with full appreciation. just u have a request please ... if you can make another video to explain the different water treatment process like... STP.. MBR ... RO... ultra filtration.. which showning the process and the components ...... thanks in advance for all your efforts .
Maam, i think aftr screening we should not directly jump to sedimentation rather than we should do aeration, as aeration part is missing in this video, and maam thank you for your effort❤, very nice and knowledgeable video.
My question is -will that treated water be as fresh as the water from water bodies.. Does it contains minerals and all good bacterias?is it good to drink?
Chlorination as a disinfectant, is done after the filtration. But prechlorination can be done before filtration or even sedimentation to remove the fats, oil and grease contaminants. The content is not a reproduction of a single reference material. It was also taken from international standards and also the US standards. That is why prechlorination is given as optional step.
everything is good ...... but i have doubt in FILTRATION part that ........ diagram u shown is ...... may reversed ....that ..... Fine aggregates will below the COARSE AGGREGATE part ....... water passes from coarse aggregate to fine aggregate and then to outlet
This is how you fill even for rain water harvesting. Only then if the pores or voids are blocked, it is easy for us to scrap few inches of fine sand and fill with new bed
Depend on. River has very often changing quality. If is after rain is different situation as in dry weather. You can expect huge quantity of clay. Sometime as pretreatment they using cyclone filters.
UV treatment will work well even with large quantities of water, but it will not be suitable for turbid water and it is also expensive compared to chlorination. That is why it is not popular in developing countries.
Honestly speaking... I have not seen such informative and proper explained video on the water treatment process anywhere in the you tube... Thank you mam🙏
Thank you very much.
Hi Mam, Thanks for providing detailed explanation so nicely. Thank You. Can we implement the same process for bore water ? Please let me know. Thanks again
Does not require all steps. Borewell water may have more hardness and TDS depending on the soil.
One of the best videos
Especially explaining bout ozonation and uv light treatment.
Superb
Thanks for your information
It's my pleasure. Thank you.
This is a good and well-explained water treatment process. God will increase your knowledge ma'am.
Thank you so much.
Ok brother
Nice session , very well explained.
Also requesting to other water treatment industrial methods like MBR , RO , Dissolved air flotation etc.
Sure. Reverse osmosis and demineralisation videos are already done. You may watch
Thanks ma'am, great, u cleared all concepts
It's my pleasure.
The Way you have been sharing your knowledge with me for last 14 min it's so interesting
I didn,t even know 👍👍
It's my pleasure. Thank you so much.
@@RevathiPurushothaman where r u from ?? 😊
Amazing teaching. It's very heplful for me
It's my pleasure.
Thank you it was clear and the notes were good too🤗
It's my pleasure.
Ma'am you are the best ❤
Thanks for your motivation.
Excellent Work!
Thank you very much.
Very informative, well explained ❤
Thank you so much.
I want to undergo a complete drinking water testing and treatment
Very nice mam..
This wtp in my syllabus...
I don't know idea about that..
You... Explained very well....
I shear this video to all my.. Frnds..
Keep it up... 👌👌👌👌
Thank you
very well explained. thanks with full appreciation.
just u have a request please ... if you can make another video to explain the different water treatment process like... STP.. MBR ... RO... ultra filtration.. which showning the process and the components ......
thanks in advance for all your efforts .
Thanks for your compliments. Videos on Reverse osmosis, demineralisation process and zeolite process is already there.
Nice teaching
Thank you.
Well understood. Thank you so much. 🤍
It's my pleasure.
Very well explained...thanku so much mam🥰
It's my pleasure. Thank you.
Mam do a video on Battery chemistry also please ur teaching is very good 👍. I want a class on battery chemistry i hope ur do this ☺️
Thank you so much. I will make a video.
Tnk u so much mam 😊
Awesome video Ma'am
Thank you very much.
Tq mam...very superb explain...
It's my pleasure. Thank you.
@@RevathiPurushothaman mam pls give me PPT link
So Nice Clip.
Thank you very much.
It's nice lecture
Thank you very much.
Well explained
Thank you.
I Fonda Patrick from Cameroon. I want to undergo complete drinking water testing and treatment course. What should I do
You may have testing laboratories for water. You can contact them to find training centres. You can't also browse to find training centres.
valuable session
Thank you very much.
Maam, i think aftr screening we should not directly jump to sedimentation rather than we should do aeration, as aeration part is missing in this video, and maam thank you for your effort❤, very nice and knowledgeable video.
Thanks for your concern.
Nice video ma'am. But voice is quite low to be audible well.
Now I have upgraded the audio in future videos
nice session
very helpful for exam
Thank you very much.
Mam heading ap nw drinking water treatment ki dali h smjha ap waste water treatment rhi hain screening coalugtion ya sb waste water ky process hain
This is for the treatment of fresh water collected in reservoirs, not waste water.
Excellent mam
Thank you very much.
Good teacher
Thank you.
Very well explained the water treatment process.
Thank you very much.
Nice explain
Thank you.
My question is -will that treated water be as fresh as the water from water bodies.. Does it contains minerals and all good bacterias?is it good to drink?
It will be definitely drinkable, but no assurance that good bacteria will be present, as we are chlorinating.
@@RevathiPurushothaman Then don't we have any other methods to purify?..
Well however your explanation was excellent👏.
Colloidal particles are removed by which process
Coagulation step
Some says that coagulation, flocculation is used in waste water treatment. I don't know pls explain.
If colloidal particles are present, coagulation and flocculation is required.
@@RevathiPurushothaman yes but waster water is totally different from normal water
What if the colloidal particles are positive how will they be seperated
Hi Revathi, I’m working on gray water treatment I need your help
Thanks so much ma'am
Most welcome.
Domestic water treatment topic
This is domestic water treatment only.
Also first stage of water purification
The video is amazing, but the voice was very low
Thank you. I have rectified the issue in my next videos.
Good job.. But voice is low
Thank you. Audio is rectified in next videos.
Yes I agree
Boiler filling water in terminal video pathani please
Did not understand.
Mam can you share this PPT link in your description....pls mam
very well explained!!!
Thank you.
Thank you... ma.am...
Most welcome.
Actually when the plane chlorination is done, after sedimentation or filtration?
Can you please share the reference?
Chlorination as a disinfectant, is done after the filtration. But prechlorination can be done before filtration or even sedimentation to remove the fats, oil and grease contaminants. The content is not a reproduction of a single reference material. It was also taken from international standards and also the US standards. That is why prechlorination is given as optional step.
pls increase ur volume of video while u are saying the content pls
It is already rectified in the other videos. Thanks for your concern and support.
well explained. But the audio is too low!
Thank you. Thanks for your suggestion
everything is good ...... but i have doubt in FILTRATION part that ........ diagram u shown is ...... may reversed ....that ..... Fine aggregates will below the COARSE AGGREGATE part ....... water passes from coarse aggregate to fine aggregate and then to outlet
This is how you fill even for rain water harvesting. Only then if the pores or voids are blocked, it is easy for us to scrap few inches of fine sand and fill with new bed
Super
Thank you.
Where is water stored after treatment is it stored in open reservoir
It should not be stored in open reservoir. Most of the time it will distributed through distribution lines.
@@RevathiPurushothaman thank sir rpliiing
BEST WORK
Thank you.
Many thanks
Most welcome.
That's brilliance of the highest caliber
Thanks for your compliment.
👍
Thanks.
Can we pass river water directly through sand filter after alum dosing
We can follow the same process as given in this video.
Depend on. River has very often changing quality. If is after rain is different situation as in dry weather. You can expect huge quantity of clay. Sometime as pretreatment they using cyclone filters.
@@aleskrampol Thank you.
Water❤❤😂😂🎉🎉😢😢❤❤😂😂🎉🎉😮😮😅❤
Please say loudly mam I am not able to hear or understand
Sorry, the audio in this video is low. It is now rectified in new video.
Can i get the ppt file
Check my blog.
Best video 😍😍
Thank you very much.
Which STD book madam
You can follow any good book. The specifications will vary from country to country.
අපි ගත්තා j peoples 😌
BEST
Thank you.
Thoda hindi me bhi samjao
Hindi me separate bana doongi future me.
UV work wells bigger treatment plants
UV treatment will work well even with large quantities of water, but it will not be suitable for turbid water and it is also expensive compared to chlorination. That is why it is not popular in developing countries.
Pls do reply mam
VOLUME TOO POOR !
I have improved in my future videos. Sorry for the inconvenience