Відео

Very nice video brother👌👍

Up steam or down steam kaha he isme

Non qbd samjao kyaa sabi sprinkler me in dv system konsa bulb use hota hai

Bhai aapne diploma kiya hai kya fire me

Sir 1 pumps ki video or bano

Deluge vall ko sumatab vall ko kaisa connect karte hai

Keep It Up✊✊🙏🙏

Es me pta kse lgye ge ki ye Sahi h ya bekar

Nice video 👍

Saamne QC department ki building hai, phone allowed nahi hai baba andar,

Fire extinguisher problem 😭

Please provide english sub titles

All name in Hindi

Sab galat bol raha hai

What sort of nonsense is this guy saying?

Thanks yu sir

Sir apke number do na

Apka voice bahot accha hai

Jai hind ❤

Apka vdo bohut accha lagta hai

Thanks, somehow I knew what you meant!

Mujhey fire figther ki tarning ki vadio chahye

Sir ye pi ka hai kya 😂 IB station

O820...।😅😮😢😅😮😢

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

Kaha par co2 extinguisher use nahi hota hai.

Good information

2 nd line ka branch man 4 no rahega

very well explained thank you

Hi Bhai

RPM kya hota he

Nice explain sir tq

❤❤🎉🎉🎉🎉

WOW What a fabulous teaching methodology

Thanks

Very useful video thank you sir

Supper details

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Phone number sir

Super sir

Salute 🇮🇳❤️

🇮🇳🇮🇳❤️

hvws system manual release valve se operate nahi ho raha to usme kya problem hai bypass line se thik chal rha hai.

Subhdip sir jesa Aavaj he🤔

2 auto 2 manual start kr skte hai

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

Please do video on deluge compressor same

Water boom tender foam ki tarah kaam karta he kya

WhatsApp number bhejna