SCBA set working time calculation//Safety margine time?..

[@zaidkhan3222]

WOW
What a fabulous teaching methodology

[@ankitamaji8237]

Apka voice bahot accha hai

[@JinalSolanki-z8r]

Riffiling cylinder ko kam se kam kitne baar pe karana hai.....

[@NeelPadhiyar-z3l]

Supper details

[@beh76653]

Super sir

[@zaidkhan3222]

❤❤🎉🎉🎉🎉

[@BadarJutt-eg1pl]

Mujhey fire figther ki tarning ki vadio chahye

[@Ajjadeja-47]

Intrap procedure kiya hota he

[@susheelsusheel7464]

* Sir cylinder 6 liters se jada rehega tho kese karna hai
* Aur 300 bar se jada rehega to tab kese karna hai

[@Ajjadeja-47]

Aapne jawab Diya to subscribe Karunga

[@dileepsingh.mt.v4641]

1 मिनट में 40 लीटर लेते हैं तो
6 लीटर के सिलेंडर में 35 मिनट कैसे 😮

[@sfofire6874]

6ltr ki cylinder me agar 300 bar pressure reheta hai to total 45 min chalega. 35 min iss liye ki 10 min Jo hai usse safety margin Bolte hai...
45 min - total working time
10 min - Safety margin
45-10=35 min - safe working time

[@Ajjadeja-47]

Intrap procedure kiya hota he

[@althafmahamed2404]

Sab galat bol raha hai

[@ankitamaji8237]

Sir apke number do na

[@beh76653]

Phone number sir