What is Correct way to charge a Hydrophore?? What are the consequences if we charge it wrongly?? Undercharging of Hydrophore consequence Overcharging of Hydrophore consequence
Sir, Nice explanation to actual troubleshooting. I have attend few lectures of yours. Your explanation on lot of technical stuff is great sir. Please make a video on boiler dp transmitter sir.
very well explained sir. thank you. would like to share my last ship incident. our hydrophore was having very less air so as soon water tap is opened somewhere pump used to cut in and try to cope up with the requirement at the tap. I brought this to the notice of my 2E but he ignored the matter and said as long as water is available at the tap it is alright. and then this continued till i signed off.. I felt very sad to have been sailing with such kind of people.
Helo sir, Firstly a sincere THANKS to you and your effort this hydrofore video explanation was so simple to understand A question repeatedly asking by surveyors in mmd i.e how to change hydrophore pump gland packing please do answer for this tq u inadvance ...
cant understand what they expect...Why this particular question??As usual..Both Valves shut and Pump Electrically Isolated ---so that it does not cut in becasue of press switch..Cant think of any other secret :-)
Hello sir Will love to know correct application of silicone and gasket maker.. Should we use it along with new gaskets, o-rings Or nly with old ones Where to use silicone n where to use gasket maker.. Difference?? Thanku
From what I understand, there are three types of sealing. Gaskets, sealants and gasket makers. Sealants can be used on two metallic finished surfaces likes the pump halfs of a split centrifugal pump etc.Gasket makers can replace harmless gaskets like crankcase door joints , pipe flanges etc where pressures and thickness of gaskets may not matter much. However where a gasket thickness can affect the performance of the machine, like cylinder head gasket which determines the clearance volume etc..we need to use the original gasket only. I guess we should not use gasket makers ON TOP of conventional gaskets. AT the most we can use sealants on top of Conventional gaskets and O rings.Hope you agree..
sir, if the overcharge means air is over pressurized, the pressure has to increase above 6 bar ( cut out pressure) as mentioned in the video, but it was 5 bar, please clarify
Sir I have an one doubt. Usually when will it happen sir. Undercharging and overcharging. Because already maker or designer already fix the correct manner.
Designer does not fix anything in Hydrophore.Charging iss done by the watchkeeper and so depending upon his knowledge and procedure...Undercharging and overcharging happens
Sir I have one doubt, in first condition when the water level is set more than the normal level how it will going to cause the quantity of water delivered...? How sir it will send less amount of water
@@rmetcvideos I don't find any good videos about it in internet, all are just some basic stuffs, would be nice if you could explain how the cam is positioned, how the starting air is given in how it's controlled and all.
Onboard the fresh water expansion tank level is decresing about 100 - 150 liters per day and we check where it might drain. We checked jacket water heater and cooler. But no results
May be evaporation losses.. But also possible of beginning of leaks in T/C Gas Casing. Very difficult to find out till it becomes big. T/C more likely than other Engine parts as per my experience. But can never say.
Bro vent is to relieve the excess air if not charged according to cut in level. Like the one in last part of video where water might fall below the suction pipe level.
When ever I am watching your video I learnt something new things and cleared my basic concepts thank you very much for good videos sir
It's my pleasure
really eye opening video, which change perspective towards this system
Thanks..pls do share
Sir, i saw your NPSH video it was excellent explanation
Sir, Nice explanation to actual troubleshooting. I have attend few lectures of yours. Your explanation on lot of technical stuff is great sir. Please make a video on boiler dp transmitter sir.
Good Topic ,, will do
Very informative sir, request to make some videos on repairs of valves, uses of different marine sealants, their aplications etc.
very well explained sir. thank you. would like to share my last ship incident. our hydrophore was having very less air so as soon water tap is opened somewhere pump used to cut in and try to cope up with the requirement at the tap. I brought this to the notice of my 2E but he ignored the matter and said as long as water is available at the tap it is alright. and then this continued till i signed off.. I felt very sad to have been sailing with such kind of people.
:-) . He would have done soem work on the pumps after your sign off for sure. Thanks for liking. Please do hare in your whatsapp groups
Very useful and relevant information
Helo sir, Firstly a sincere THANKS to you and your effort this hydrofore video explanation was so simple to understand
A question repeatedly asking by surveyors in mmd i.e how to change hydrophore pump gland packing please do answer for this
tq u inadvance ...
cant understand what they expect...Why this particular question??As usual..Both Valves shut and Pump Electrically Isolated ---so that it does not cut in becasue of press switch..Cant think of any other secret :-)
Nice video sir .
good job and thanks for sharing such a good topic 🙏
Nice explanation sir. Please do cover topic of marine incinerator and regulations related to incinerator
Regulations .. :-( .. OK..let me enrol myself in Law school first .. :-)
Excellent and informative video sir 🙂
Hydrophore charging best understood sir . Thankyou sir❤
Great Job Sir Very enlighting
Sir your videos are very interesting ✌👌
Nice one sir...
Nice video sir 👍
Hello sir
Will love to know correct application of silicone and gasket maker.. Should we use it along with new gaskets, o-rings Or nly with old ones
Where to use silicone n where to use gasket maker.. Difference??
Thanku
From what I understand, there are three types of sealing. Gaskets, sealants and gasket makers. Sealants can be used on two metallic finished surfaces likes the pump halfs of a split centrifugal pump etc.Gasket makers can replace harmless gaskets like crankcase door joints , pipe flanges etc where pressures and thickness of gaskets may not matter much. However where a gasket thickness can affect the performance of the machine, like cylinder head gasket which determines the clearance volume etc..we need to use the original gasket only. I guess we should not use gasket makers ON TOP of conventional gaskets. AT the most we can use sealants on top of Conventional gaskets and O rings.Hope you agree..
Super video sir...
Nice video sir
sir, if the overcharge means air is over pressurized, the pressure has to increase above 6 bar ( cut out pressure) as mentioned in the video, but it was 5 bar, please clarify
A normal charge if for example is 5 bar press at 70 % height of hydrophore....Overcharge will be 5 Bar at say 45 % height of hydrophore
Sir I have an one doubt. Usually when will it happen sir. Undercharging and overcharging. Because already maker or designer already fix the correct manner.
Designer does not fix anything in Hydrophore.Charging iss done by the watchkeeper and so depending upon his knowledge and procedure...Undercharging and overcharging happens
Sir, Do charging of hydrophore means filling the hydrophore with air???
Yes... Calling Battisaab to charge the Hydrophore was only in the cartoon :-) :-)
Sir I have one doubt, in first condition when the water level is set more than the normal level how it will going to cause the quantity of water delivered...? How sir it will send less amount of water
Sir, what will happen if pump looses suction due to lack of water in fresh water tank?
Thank you sir
If someone opens all the cabin shower will I get my tea water in bridge ???
Since you did not distribute and segregate the working hours properly you will not get your tea😄😃
@@rmetcvideos that's spoton troubleshooting
Can you do a video on starting, stopping, fwd astern, process of engine, and also crash astern.
will keep in mind ,and do it later along with Controls.. I guess the internet shud be full of these topics??
@@rmetcvideos I don't find any good videos about it in internet, all are just some basic stuffs, would be nice if you could explain how the cam is positioned, how the starting air is given in how it's controlled and all.
Onboard the fresh water expansion tank level is decresing about 100 - 150 liters per day and we check where it might drain. We checked jacket water heater and cooler. But no results
May be any pipe leakage so pls check ur sys.
May be evaporation losses.. But also possible of beginning of leaks in T/C Gas Casing. Very difficult to find out till it becomes big. T/C more likely than other Engine parts as per my experience. But can never say.
please check all the freshwater pumps seals or gland.
@@rmetcvideos we had almost same kinda experience on my ship but it was from fwg booster unit.
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At 8.18 air shower 🚿is a great idea
when to open the vent to charge?
Bro vent is to relieve the excess air if not charged according to cut in level. Like the one in last part of video where water might fall below the suction pipe level.
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