Air Quantity in Underground Coal Mine, MINE VENTILATION, Numerical Covered, Standard of Ventilation

[@amaron769]

Very very thanks Saab

[@MiningClasses]

Welcome

[@RamYadav-po2sm]

So superb sir And thank you so much

[@MiningClasses]

Most welcome

[@abhimajhi3445]

Wahi hua mere sath bhi jo aapne bataya sir agli bar se glti n hogi 🙊...thnks sir great vdo

[@akashkumar-to3hw]

Sir excellent video mining classes me bnate h .

[@MiningClasses]

Thanks and welcome

[@kishanmahant3109]

TQ sir for the video and more videos sir 🙏🏻🙏🏻🙏🏻

[@MiningClasses]

Keep watching

[@MiningClasses]

do you get the answer of your for shovel dumper combination

[@kishanmahant3109]

Yes sir 👍

[@AtoZ_Reviewer]

Please cover complete numericals on ventilation. It will be very helpful.

[@MiningClasses]

yeah sure i will cover all the numericals

[@Arjunkumar-ju2zk]

@@MiningClasses ventilation 3 video h...usme sabhi question cover h kya

[@kidambisaikarthik9934]

Tq sir

[@MiningClasses]

most welcome

[@amitpandey483]

Tnq sir

[@MiningClasses]

Welcome

[@prashantkumar9056]

It is very useful for all of us. thank you SO much sir ji❤❤

[@AjayKumar-tq9cc]

Thanks

[@abhishekdewangan4257]

The videos you upload are truly going to be a greatly helpful for all the students preparing for exams like CIL and other mining related exams sir.....truly commendable work sir...keep going

[@MiningClasses]

Glad to hear that

[@hanifullahkhan2993]

Please made some videos on tunnel blasting explosive calculation spacing burden calculation and cut design

[@MiningClasses]

i have already made video on Blasting Calculation and powder factor for both UG mine and opencast mine please go through my channel page or given below link kzbin.info/www/bejne/b2rOXqiEYtWBqLc kzbin.info/www/bejne/eJPVqGawh5WYn6c

[@MiningClasses]

very soon video will uploaded on how to design blast in mines

[@devendragupta2441]

Sir, Your work and your effort is commendable.. I request you to make video on box cut. It will be a great help for us...

[@MiningClasses]

Ok I will

[@expapersolution1m936]

Sir study iq dekhteee ho kya 😁👌👌👌👌🙏🙏🙏🙏please give me gate level numerical

[@MiningClasses]

ha yr

[@vinaychouhan4886]

Sir mera ek questions hai, Ham 6 cubic meter of air per person ka jo parameter hamne ye kyo set kiya or kis hisaab se kiya .. plz explain me as soon as possible 🙏

[@MiningClasses]

6 cubic meter was taken in the account of technical study as CMR 1) 6 cubic meter per person dene se asani se minimum 19% k criteria maintain kr skte h 2) gases ko dilute kr skte h in normal conditions (do not includes gas burst etc.) 3) working condition shi rhegi kam krne se Ye sb ek try & error basis se kiya jata phle try krenge suppose 10cubic meter air diya gya phir 6 phir 4 Isme se paya gya ki 6 sufficient h to 6 cubic meter .. experimental basis se conclusion draw kiya jata h ,,iska koi hard & fast rule nhi h Bhut sare experimental study k bad ye conclusion nikala jata h

[@skd4202]

🙏🙏🙏💪

[@hanifullahkhan2993]

What means of 6 cubic mtr/mnt? I did not get this point

[@MiningClasses]

it means for a person 6 cubic meter of air in per minute to be supplied suppost there are 100 person are working in shift so for 100 person air to be supplied is 100×6 = 600 cubic meter air/per minute (600m3/minute)

[@superhero2767]

Hii... Sir how can i msg you personally.... On instagram or whataap.... I need to talk..... You're video are awesome