Class 8 | "NFPA 20 Fire Pump : Pressure Settings!"

[@irfancfps]

Request all to give your feedback. Even if you like or dislike let me know.

[@Khushalifuntime]

Thanks sir very useful

[@irfancfps]

Most welcome. Please do share with others

[@Raldo_05]

Question sir, How did you get the churn pressure?

[@irfancfps]

Pump manufacturer will provide

[@theholyquran755]

Thank you bro.

[@irfancfps]

You're welcome!

[@apoorvchoudhary774]

Thanks for this wonderful explanation. Why fire pumps should not be stopped automatically sir.

[@irfancfps]

If Authority having jurisdiction accepts then automatic shutdown is permissible...

[@krishnadas-op7qp]

Dear, this is based on nfpa 20, which section ?

[@irfancfps]

Pls do check nfpa 20 u will find it. I don’t remember the section currently

[@hmburhanmayo3254]

Dear sir when main fire pump start on -5 psi than jocky, then jockey stop or remains start?

[@irfancfps]

Jockey continuously runs till it reach jockey stop pressure

[@hazmanmech2826]

How do i know the churn pressure and static pressure of the Fire pump in this video mention 115psi churn pressure and 50 psi static

[@irfancfps]

Churn pressure will be provided by the pump manufacturer. To know the pressure at pump suction calculations have to be performed from tank to pump suction flange

[@hazmanmech2826]

Churn Pressure & Shut off Pressure both are same@@irfancfps

[@irfancfps]

@@hazmanmech2826 Yes dear

[@attitudemedia4920]

I need to work in the gulf countries what shall I do?

[@irfancfps]

Research the job market in the Gulf countries and see what industries are in demand. Update your resume and start networking with people who have experience working in the region. Good luck!

[@mohamedasharafdukez]

4:18 what is sole water supply

[@irfancfps]

Dependant on Single water supply

[@irfancfps]

Please check my video on hydrant flow test procedure. U will understand

[@krishnadas-op7qp]

Please link, not found the video