I think there are 5 step pre-entry tests - 1. visual check up 2.high pressure test to assess the total pressure of cylinder to calculate the working duration 3. Low pressure test to ensure the stored pressure does not drop 1 division (10 bar) in a minute 4. Warning whistle test and 5. Positive pressure test
Warning whistle check karne ka duaran - LDV main jo on/off hutton hain usi button se kya pressure ko dhire dhire release karna hain? Yah fhir alag se koye button hain pressure release karne ki? Please reply...
Thankyou so much sir. I clear my exam and u helped me alot in this video. God will help u always
Good luck bro
Sab se acha video hai bro
Good work
Assalam alaikum bhaijaan
Bht hi bahterin video bnaya
Nice
1000 sal jiye sir
bht zbrdst
thanks
Good job bro👍
Thanks ✌
THANKS BHAI. GOOD JOB
welcome Dear
I think there are 5 step pre-entry tests - 1. visual check up 2.high pressure test to assess the total pressure of cylinder to calculate the working duration 3. Low pressure test to ensure the stored pressure does not drop 1 division (10 bar) in a minute 4. Warning whistle test and 5. Positive pressure test
Nice video
Thanks
100% right video
Thanks
❤
Nadeem bhai jb low bar pressure ko release kren gyy , whistle bajny k bad - kya hmen SCBA cyilnder dobara refill krwana prega ?
Je
Bhai mask face pe lagake straps sab complete lagake bottle on karke baad mei wapas off karke breathe leke nahi kar sakta sealimg test?
Sans band ho jay ga dear es tara
Ba set pressure test
Thanks
welcome dear
Warning whistle check karne ka duaran - LDV main jo on/off hutton hain usi button se kya pressure ko dhire dhire release karna hain? Yah fhir alag se koye button hain pressure release karne ki? Please reply...
LDV mn jo on off button ha usi say ..or koi button nhi hota dear.
Scba Prientry test kya hota he
kisi jaga entry krny say pehly us ko check krna .
So in order for us to do the leak test we need to suffocate
Wtf
🤣🤣
Nice video