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Very nice sir
Super vedio sir
ओक बोस
😂👍
Very most important topic which is related to fire pump room...
Good sir 👍👍RS fire safety chenal
Nice sir jii
Good
Very much❤
Bohat badhiya...🙏
Thanks dear
nice video
ठकन्स
Super sir
Very nice videos sir
Nyc video 🙏
very nice
Nice video
Sir
Thanks sir 👍👍
Jordar sir ji
Thank you Sir
Very most importemt video sir
Wow sir thank you
Outstanding sir
👍🙏 thanks sir
Jai hind sir
Please
Very nice guidelines shab
Tum acha video kar te ho sar tqq sar
Bahut achi video guru ji
Verry most impotent toppic sir G
Thanks sir very nice video
Are sir sprinkler 3m ki duri PR lgta h na ki kuch duri pr
Yes dear
Sir sabse pahle konsa pump start hota h
Sir ye sprinkler pump auto me hotaa he ya manual mein rakhna hota he aur a automatic stop hota hai ya khud ko karna padta he
Healp me
8307170758
Plese make a video on deluge valve
kg aur psi me kya antar hai
electrical drive aur diesel drive kuch samjhe nhi
Ap jara details me batayenge
Very good sir
Very nice sir
Super vedio sir
ओक बोस
😂👍
Very most important topic which is related to fire pump room...
Good sir 👍👍
RS fire safety chenal
Nice sir jii
Good
Very much❤
Bohat badhiya...🙏
Thanks dear
nice video
ठकन्स
Super sir
Very nice videos sir
Nyc video 🙏
very nice
Nice video
Sir
Thanks sir 👍👍
Jordar sir ji
Thank you Sir
Very most importemt video sir
Wow sir thank you
Outstanding sir
👍🙏 thanks sir
Jai hind sir
Please
Very nice guidelines shab
Tum acha video kar te ho sar tqq sar
Bahut achi video guru ji
Verry most impotent toppic sir G
Thanks sir very nice video
Are sir sprinkler 3m ki duri PR lgta h na ki kuch duri pr
Yes dear
Sir sabse pahle konsa pump start hota h
Sir ye sprinkler pump auto me hotaa he ya manual mein rakhna hota he aur a automatic stop hota hai ya khud ko karna padta he
Healp me
8307170758
Plese make a video on deluge valve
kg aur psi me kya antar hai
electrical drive aur diesel drive kuch samjhe nhi
Ap jara details me batayenge
Very good sir
Good