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Chemical Oxygen Demand ??th-cam.com/video/H66skMaiLEY/w-d-xo.html
Very useful video thanks,please do more videos like this
U r explanation is awesome!! It's ec to understand
Thanks
Super teaching perfect example🫡 thanks sir🎉
Keep watching
COD chemical oxgizen demand idha paththi oru video podunga bro
Sure, will upload the details shortly Brother
Sir MLSS floating in stp plant sir what can i do
My ETp plant raw effluent water BOD level 16000 an aerobic plant process an control for any way tell me sir..
Cod bod do mlss mlvss ethu ellam yethuku pakkanum in aeration tank
Softener process video podunga bro
Sure Brother
Superb
Super
Super anna..
Good
Thanks bro
B sc chemistry students 😊😊
Sir bod sample preparation video poringa
❤
👍
ppm calculation
Sure, will upload the details
You might have told in easy tamil
Chemical Oxygen Demand ??
th-cam.com/video/H66skMaiLEY/w-d-xo.html
Very useful video thanks,please do more videos like this
U r explanation is awesome!! It's ec to understand
Thanks
Super teaching perfect example🫡 thanks sir🎉
Keep watching
COD chemical oxgizen demand idha paththi oru video podunga bro
Sure, will upload the details shortly Brother
Sir MLSS floating in stp plant sir what can i do
My ETp plant raw effluent water BOD level 16000 an aerobic plant process an control for any way tell me sir..
Cod bod do mlss mlvss ethu ellam yethuku pakkanum in aeration tank
Softener process video podunga bro
Sure Brother
Superb
Super
Super anna..
Good
Thanks bro
B sc chemistry students 😊😊
Sir bod sample preparation video poringa
Sure Brother
❤
👍
ppm calculation
Sure, will upload the details
You might have told in easy tamil