Impressed Current Cathodic Protection(ICCP)|Operation|Advantage|Disadvantage|
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- เผยแพร่เมื่อ 17 ก.ย. 2020
- Impressed Current Cathodic Protection(ICCP) in Ship|How Galvanic Corrosion occur in Ship Hull What is Electro-Chemical Series | Advantage &Disadvantage of ICCP system|
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very good my teachers should see this and explain
Thank you Rahul
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Sir your notes are boon for our exams🙌
thankyou❣️
Thank you for clearing doubt
Thank you amol!!!
I think u have strongly mistaken by propeller and hull concept of anode and cathode initially. Please correct me if i am wrong and you finally got corrected at the end in last 2 minutes
u r image on 7 22 is totally incorrect
Such a nice explanation... Hatss of to u sir
Thank you for your response and support!!!!
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Very good sir way of explanation is very good
bhai your videos are very informative...
Thank you Mayank!!!
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Awesome explanation bro, keep going and kindly make video on sacrificial anode system on ship.
Nice explanation
Well explained! Thanks...
You're welcome!
Thank you for your response!!!!!
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Nice explained sir.thank you so much.
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Sir one thing,after giving impressed current to insoluble anode how ship hull start behaving like cathode???
Very nicely explained
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Very nice explanation.Thank you so much sir.❤
Most welcome
How reference electrode is measuring the current? Please explain a little in comment reply. Thanks in advance
It measures hull potential with respect to sea water,and check the cathodic level
What is the current and voltage value of iccp?
Sir .
If the hull is converted into cathode and if electrolytic reaction take place by using impressed anode .
There will be deposit on the ship hull right .
So that is problm .
Isn't ??
what are all the checks done on iccp
??
Hi, thank you for a very informative video. Can you share me the power point presentation which you've used with this video.
Platinum or graphite 👍
Thankyou for the video
We are making propeller as anode and hull as cathode..so now propeller will lose electrons right sir?? Means it will lose material or pitting will take place
Sir please make a video in Controlled Pitch Propeller working ..
Thanks
Welcome
Hi its very important for us ....
Plz can u explain. .how ICCP work if there in Zn anode on hull...
How could measure the potential value if zn anode on hull...
i want to know the advantages of different material acting as anodes
Thanks for this good video. Very informative! But I have one question;..
Is it advisable to turn off ICCP system once berthed in Port?
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at container terminals if the ICCP is switched on then it will try to protect the jetty as well, so it will consume more power from the system and it will lead to overload on the system
super bro ❤️. any course & any job vacancy iccb system.
how much must be voltage for anode ?
Sir, really very useful..plz send details or procedure to check the ICCP inspection- how the condition..
My email rahmanweb2.0@gmail.com
@7:35 ship acts as a cathode as written in ur slide....u said it acts as anode.
It's narration mistake sorry for that
The same created confusion to also
Why we switching off iccp in fw?
Location of Anode and Reference Electrode on ship ?
If the hull is converted into cathode due to impressed anode ... What about propeller .. how it is protected
By active shaft grounding
The propeller is electrically bonded to the hull by the shaft grounding arrangement. so it recieves ICCP protection.
Sir. may i have the presentation file? Thank You
Where can I get this ppt.?
I belive bronze and stell is alloy how u explained the alloy with the help of electrochemical metal series
Hello Hemant!!!
Your are right with your doubt!!!
But my aim was to provide idea of corrosion!!! Which will wear off first!!!
Thank you for your valuable comments!!
What will happen to propeller after galvanic corrosion is reversed
Hello Vinay mahto,
As propeller is already acting as cathode right from the beginning so it will act as cathode and will not get corroded.
With the help of ICCP system we are turning ship hull into another cathode and prevention galvanic corrosion.
I hope you understand!!!
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at 08 35 u say Ship hull is cathode and at the end slide you are mentioning Ship hull is Anode ????
HIS NOTES ARE EXTRACTED FROM DIFFERENT SOURCES THATS WHY HE IS MIXING THINGS UP !!! anode gets oxidized and protects cadhode according to electro chemistry ... applying this concept Vikas Sir wants to convey that ship is anode and gets oxidized when comes in contact with other metals (which are cathodes) in sea water and hence anode gets corroded !
How the current is control automatically
hello brother. nice informative videos. only few points. try to explain rather than reading. 2ndly put ur mic bit away while speaking. we can even feel ur breathing or sometimes it seems like ur chewing something. sorry. but its my personal review. try to put some videos or animations if possible to make the topic interesting. as i can feel like m just reading a book with some once voice. sorry please dont mind take it in a better way. hope u will. thanks
Nice this guy sounds like Peter Griffin
Why using d. C current instead of a. C
There are lots of reason!!!!
Marine Engineering Hub will soon make video on that . Till then please watch our other Video!!!
In ac current the polarity is changing with the time so protection will not take place with AC, cathode and anode is also changing . but in dc the polarity is remains constant. so we use DC for the system or we can use AC with a rectifier.
Wow. Im very thankful sir
@@Adventures_of_Sahan brother
,
If an atom give electron it bcms positively charged? Right
But in galvanic cell, anode is negative why
@@bt9604 In a galvanic cell, electrons will move in to the anode. Since electrons carry a negative charge, then the anode is negatively charged.
You mixed up at 7:40 minutes.