Biochemical Oxygen Demand (BOD) | Waste Water Engineering

Рет қаралды 163,800

7 жыл бұрын

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Have covered the theory of Biochemical Oxygen Demand including the carbonaceous and nitrogenous demand, dilution method to calculate the BOD the formulation of BOD equation.
Hello everyone, hope you liked the video. This is an educational platform set up IIT Bombay Graduates with an aim to prepare you for competitive exams like GATE, ESE, etc., and to widen your knowledge in Civil Engineering.
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Пікірлер: 72

@mythopedia 6 жыл бұрын

seriously one of the best channel on KZfaq for GATE Preparation !

@APSEDUVERSE 6 жыл бұрын

Thanks. Do let your friends also know about the channel :)

@akshithmanchikanti8111 3 жыл бұрын

excellent explaination sir ! thank you keep uploading good stuff like this ❤️

@maanchaudhary5964 5 жыл бұрын

one of the best channel and very nice teaching Sir

@goldenyadav2193 6 жыл бұрын

In sewage treatment plant how we calculate the capacity of Air Blower for the aeration

@akshay__gupta 4 жыл бұрын

Sir i have one question.. What will be the bod vs time graph... Increasing or decreasing???

@JaikishanJaikumar 4 жыл бұрын

i am really lucky to find this channel

@APSEDUVERSE 4 жыл бұрын

Welcome to our channel :) Hope you have checked our website where we offer more courses with doubt support : learn.apsed.in

@utsavprajapati4301 6 жыл бұрын

Thank you sir..you done awsm job...keep going on...thanks again 👌👍🙏🙏🙏

@APSEDUVERSE 6 жыл бұрын

Thanks man :) Btw we are expanding, have a look at this, hope we have your support :) www.apseduverse.com/blog/our-next-big-step

@sanasiddiqui631 6 жыл бұрын

Please can u give me answer of that question that's (in which the BOD is more of less in fresh water or muddy water respectively??????) Please answering.

@mudassirmohammadabdul7479 6 жыл бұрын

Sir please upload structural analysis lectures

@murumathi4307 5 жыл бұрын

Sir pls explain the COD Chemical Oxigen Dimand

@ajaymehra9581 5 жыл бұрын

Very helpful lecture sir Thanku

@APSEDUVERSE 5 жыл бұрын

Welcome SK Jhariya, have you checked our site learn.apseduverse.com/ ? Video lectures covering entire syllabus with study material, test series and most importantly, doubt support! Starting from Rs.1399/-

@5CRALREADY 4 жыл бұрын

I M PREPARING FOR PSU and you guys have GREAT CONCEPTUAL LECTURES

@kunalthakur5806 4 жыл бұрын

Loss lele phr iska bhsdk

@5CRALREADY 4 жыл бұрын

@@kunalthakur5806 LOSS LELE KYA BOL RAHA BE

@kunalthakur5806 4 жыл бұрын

Mera mtlb loda tha.... Damn autocorrect 😂🤣😂

@kunalthakur5806 4 жыл бұрын

Hahaha ..sry Bhai...mjak KR Ra tha

@kunalthakur5806 4 жыл бұрын

Mjak b Kya tym pass h smjle

@bhawnasinha_1056 4 жыл бұрын

Very helpful ; thankyou!!

@APSEDUVERSE 4 жыл бұрын

You are welcome @Bhawna. Do check out our other videos and website as well.

@skesharw 6 жыл бұрын

Sir, how i know when i use base(10) or base(e) formula for finding bod at time t. Actually, some of book solved by taken base10 but if i solved in base e then i got wrong answer. So how i recognised when i take base e or 10. (Similar things happen in 2017 set1 Gate paper questions regarding to this topic i use base e but solution in base 10)

@eminemmowhid8428 6 жыл бұрын

shubham kesharwani bro if you will take base e then he will mention in question but if he doesn't mention u have to take base 10.

@skesharw 6 жыл бұрын

Thank you sir..

@eminashindahouse 5 жыл бұрын

If u understand the math behind the formula derivation. U can convert base 10 to base e, or vice versa by simply plug in into their respective ratio of constant k/K. The ratio was actually kt = KT ln |10| . Which is k/K = ln |10| , or u can write k = K ln |10| to find k, while K = k/ln |10| for K.

@eminashindahouse 5 жыл бұрын

The ratio actually comes from e^-kt = 10^-Kt . Also can be written as e^kt = 10^Kt. Then base both side with ln. ln |e^kt| = ln |10^Kt| exponent with base ln is simply the value of the power and will get kt = ln |10^Kt| = Kt ln |10| Then divide both side by t will get k = K ln |10|

@VIJAYKUMAR-rk3gc 6 жыл бұрын

nice job sir ........pls update more lecture on non technical subject of ESE

@APSEDUVERSE 6 жыл бұрын

+Madhav Doing some tech subjects for now , will do after they get over

@VIJAYKUMAR-rk3gc 6 жыл бұрын

okk sir thanks these lecture are very useful

@umeshvishwakarma2334 5 жыл бұрын

How we calculate the bod of ground water ?

@umeshvishwakarma2334 5 жыл бұрын

If we can't dilute the sample then how we calculate the bod.

@rajdeepbisht7723 7 жыл бұрын

nice sir ..u both are awesome.. next lecture should be strength of material and survey

@APSEDUVERSE 7 жыл бұрын

+Rajdeep Bisht Thanks. Surveying will be up this week

@markk2442 5 жыл бұрын

Full explanation😇 Nice work but i guess last graph is taking more time then first half..Although this is good video and i think that's a good pattern to explain the whole thing about this particular topic...Subscribe krne ko nhi bologe toh kya nhi karenge😒😒😒 Main toh kr diya hu😤Google ne recommend kiya tha ye topic pr😉 Nice work Bhai👷😇 Keep uploading this type of explanation video😄😄 Take Care☺

@APSEDUVERSE 5 жыл бұрын

Thanks! :) Do check our website too if you like our explanations

@pavanprince2907 6 жыл бұрын

Where can we ask you doubts sir?? I have Some doubts in FM, Irrigation.... Can i get any email i.d??

@APSEDUVERSE 6 жыл бұрын

You can join the FB group. Link would be there top right corner in our channel about page

@rashmiyadav188 6 жыл бұрын

sir please help for environmental science net exam

@cjoseph1943 6 жыл бұрын

Hello The lecture was really amazing.... Can you post the reference material from which u took this lecture

@rajdeepbisht7723 7 жыл бұрын

sir ..why are you not updating your facebook page?

@APSEDUVERSE 7 жыл бұрын

+Rajdeep Bisht We will soon. Right now we are trying to develop website to put up more material.

@NEXTCHAPTER 5 жыл бұрын

Nyc

@dsivakumar1354 5 жыл бұрын

Super

@APSEDUVERSE 5 жыл бұрын

Siva, have you checked our site learn.apseduverse.com/ ? Video lectures covering entire syllabus with study material, test series and most importantly, doubt support! Starting from Rs.1399/-

@shekarbadthala368 6 жыл бұрын

sir tell how to convert ....days to mg/l...to....lpcd

@laxisharma8545 5 жыл бұрын

These two are different units

@abdulsamisohail4747 4 жыл бұрын

Can i get pdf of your explanation

@Randomguy-rc1ei 4 жыл бұрын

Nice handwriting

@akashtyagi8381 6 жыл бұрын

Sir notes mil skte h kya.... Environment ke

@APSEDUVERSE 6 жыл бұрын

Currently we do not have any. But we are preparing something. You will find the update once we complete.

@sayemasaliha1152 3 жыл бұрын

pls try to minimize ads

@swastikmahato1902 3 жыл бұрын

If , in a sample water DO concentration 5.4 ppm, then calculate and comment on the BOD concentration of same sample water after 48 hours. Kindly answer this...

@APSEDUVERSE 3 жыл бұрын

Would recommend you to join out GATE aspirants FB group to get help from the community on technical doubts. You can join here: facebook.com/groups/gate.apsed

@dajoker476 4 жыл бұрын

solved example please

@irajoshuamanuel8980 6 жыл бұрын

I love you

@alokubnare8901 Жыл бұрын

Sawal yeh h ki yeh lucky kaun tha....bod padne aya tha pocketfm ka ad dekh dala

@eminemmowhid8428 6 жыл бұрын

Sir which is greater THOD Or COD??

@vinaygautam3573 6 жыл бұрын

Eminem Mowhid thod is greater cod...But in practical purpose cod=thod

@eminemmowhid8428 6 жыл бұрын

Vinay Gautam exactly but bro question is how? Its greater

@eminemmowhid8428 6 жыл бұрын

Vinay Gautam like in COD we say organic as well as inorganic will decompose by adding Reagent but in THOD we say only organic will decompose, so it should be COD>THOD but its not. y?

@adityakrishna567 6 жыл бұрын

Eminem Mowhid TOD > COD > THOD. > BOD