Hello sir, I have a serious question for you. I paid attention to that you shut off the nozzle to read the pressure through your gauge. Well, if no hydrants are left open somewhere, you will have a crazy amount of pressure of water within your fire main system when you shut off your nozzle. I was wondering do not you think that such pressure is very dangerous for your fire main system when you shut off your nozzle? Or did you leave any other fire hydrants open at forecastle or something? And when I was a cadet, we had no type of shutting of nozzles in the vessel. We also had not a gauge as you to read the pressure within the main. I was really suspicious in the way we carried out our test. If we do not have shutting off type of nozzle or a gauge to read the fire main system pressure, how could we correctly carry out the test?
YOU connected all fire hose in one line . one hydrant open . i think water pressured reduce in last hose near nozzle. one fire hose connect with one hydrant, that is betteer
No brother, we close the discharge nozzle and let the pressure rise by seeing the pressure gauge, once the required pressure is attained, we close the hydrant to prevent overpressurisation of hoses, you can feel the same hardness in hose for the first hose and last hose, their is no reduced pressure in the last hose.
It's just because engine room is small area as compared to deck...their is no other such reason....however it's a solas requirement so we have to comply with it
Circulars say to do pressure testing of few hoses and within 5 years u need to finish all the hoses, but because of wear and tear company makes requirement to make it 3 monthly basis....and company requirement comes under ISM and ISM comes under SOLAS, same like MSC which comes under SOLAS. Ammendments to solas are given by MSC circular so you will find details in that msc circ.
Good job bro go ahead ... please make video about fire extinguishers spare.. And I have question... as per solas we can't put CO2 fire extinguisher in accommodation area ... but I was onboard vessel have CO2 FE in accommodation area (in ballast room) .. how is that ????... is there any exception or what???
Circulars say to do pressure testing of few hoses and within 5 years u need to finish all the hoses, but because of wear and tear company makes requirement to make it 3 monthly basis....and company requirement comes under ISM and ISM comes under SOLAS, same like MSC which comes under SOLAS
Shelf life of hoses is 3 years but that doesn't mean you have to condem those hoses after 3 years If it passes hydrostatic pressure test you can use it in service
Throttle anchor wash if required pressure is not coming, if even after closing anchor wash , required pressure is not attained than close fire line overboard valve from engine room bottom platform
Yes, to attain the required pressure you need to shut, also sometimes you need to throttle the fire line overboard discharge valve which is in engine room bottom platform.
You can paint as a cadet person, the DB air vent head GREEN, and redo the marking and add ballast water
interesting topic again today😀
Yeah 😁
Very well explained, thanks a lot bro
Welcome
Sir, can you show me how many pressure in fire hose when testing?
Hello sir, I have a serious question for you. I paid attention to that you shut off the nozzle to read the pressure through your gauge. Well, if no hydrants are left open somewhere, you will have a crazy amount of pressure of water within your fire main system when you shut off your nozzle. I was wondering do not you think that such pressure is very dangerous for your fire main system when you shut off your nozzle? Or did you leave any other fire hydrants open at forecastle or something?
And when I was a cadet, we had no type of shutting of nozzles in the vessel. We also had not a gauge as you to read the pressure within the main. I was really suspicious in the way we carried out our test. If we do not have shutting off type of nozzle or a gauge to read the fire main system pressure, how could we correctly carry out the test?
Glad you have this question, a good question by the way. Well, One hydrant was kept opened in poop deck for tackling with over-pressurization.
Sir please make a video on fire hose seizing... it would be very helpful 🙏
Yes noted bro 😊
@@SailorVikas await yours on video on fire hose seizing...
Very usefull channel bro..thankyou keep posting
Thanks ...do share pls
That haha at last tries to convey(or confess) something😂👍 Jokes apart really helpful video and your channel is really helpful, keep rocking!
Hehe....thanks a lot ❤️
Can you make a video about repairing fire hoses? As in using the "metal wire" and turn round and round.
Ok you mean siezing of a fire hose, noted
@@SailorVikas yup. 👍👍👍
@@SailorVikas please make videos on practical work of third officer tutorials
YOU connected all fire hose in one line . one hydrant open . i think water pressured reduce in last hose near nozzle. one fire hose connect with one hydrant, that is betteer
No brother, we close the discharge nozzle and let the pressure rise by seeing the pressure gauge, once the required pressure is attained, we close the hydrant to prevent overpressurisation of hoses, you can feel the same hardness in hose for the first hose and last hose, their is no reduced pressure in the last hose.
how to rinse fire hoses with F.W ? PLS someone explain
Just connect to FW connection
How to seize fire hose?
By coiling the seizing wire tight around the coupling
Thanks!!!!
@@SailorVikas Maybe a new video idea ? thanks for your work
@@mani98-g4s thanks
Sir can please make videos on how to refer nautical publications or e-publicatons it will be very helpful sir thank you in advance
Well noted❤️
Thank you for you're quick response sir very much appreciated ☺️
Why engine room fire hose length is less than 15 m?? Please help me
It's just because engine room is small area as compared to deck...their is no other such reason....however it's a solas requirement so we have to comply with it
All fire hoses tested yearly or quarterly??? Or we have to check all hoses in five years what is correct as per solas
Circulars say to do pressure testing of few hoses and within 5 years u need to finish all the hoses, but because of wear and tear company makes requirement to make it 3 monthly basis....and company requirement comes under ISM and ISM comes under SOLAS, same like MSC which comes under SOLAS. Ammendments to solas are given by MSC circular so you will find details in that msc circ.
21 kg/cm² for 1 min hydrostatic pressure test
35.7 kg/cm² for hydrostatic burst pressure test
Hetiang hiMt 100/200.20 Vel Pump Turin Ship side ah Bundle Compressed in pump,, Kadahtir emw ka tia
English please 😅
Sir when u close the fire hydrant that time pump is running? If pump running how u maintain the pressure in fire line, any anchor wash is remain open?
Yes anchor wash and fire line overboard valve is adjusted in such a way to attain max fire line pressure.
same question , So I think I should not close hydrant as well as nozzle as that may damage fire line.
Good job bro go ahead ... please make video about fire extinguishers spare..
And I have question...
as per solas we can't put CO2 fire extinguisher in accommodation area ... but I was onboard vessel have CO2 FE in accommodation area (in ballast room) .. how is that ????... is there any exception or what???
CO2 can be kept in areas of electrical connection and wirings...thus bridge, ac room, ballast control room or cargo control rooms have co2
On the MSC circular you described, fire hose pressure test is on the annual inspection period could you please explain?
Circulars say to do pressure testing of few hoses and within 5 years u need to finish all the hoses, but because of wear and tear company makes requirement to make it 3 monthly basis....and company requirement comes under ISM and ISM comes under SOLAS, same like MSC which comes under SOLAS
@@SailorVikas Thank you for your quick response
Shelf life of hoses is 3 years but that doesn't mean you have to condem those hoses after 3 years
If it passes hydrostatic pressure test you can use it in service
Hello sir
Thanks for video
I have one question, during the test did you close anchore wash?
Throttle anchor wash if required pressure is not coming, if even after closing anchor wash , required pressure is not attained than close fire line overboard valve from engine room bottom platform
Sir ik vedio banaye about seizing wire how to wrape on hose plz sir
Noted
Sir what about fire line pressure testing?
Did You Get the Answer
👍
Thanks
Hey AESM . Cool company bro.
Thnks
@@SailorVikas keep up the good work,
During pressure test anchor wash is kept shut only hydrant open rest all shut even fire nozzle?
Yes, to attain the required pressure you need to shut, also sometimes you need to throttle the fire line overboard discharge valve which is in engine room bottom platform.
Please make vedio on seizing of fire hoses 🙏🙏
Yes noted ☺️
Anglo eastern, looks like petrdec lpg. Hahahahaha
Hehehehe.....yeaaaahhhhhhhhh.....shhhh
Sir please its request to make video of :- fire hose lapping and seizing, scba bottles recharge and every necessary mentainance of LSA / FFA
Scba bottle recharge is already there, noted ❤️
Fire hydrant lapping not hose 😅