Water vessel can be installed over a supporting steel structure. Above ground structure or pipeline or vessel does not need any cathodic protection, needs only painting.
@@gourisankarsamanta7670 it hasnt to be in to water as they using for boats or using any electricity. It just will work and prevent my Trampoline to rust??
Step 4 some mistake in unit conversion. Can you please check. I used 0.0521 instead of 0.00159 then only getting answer. why did we calculate Resistance of ground bed?
the reason why you need to calculate the resistances of ground bed is to check what is the best anode to use, anode is base of what resistances of soil so if that is high resistances low resistant may changes the factor of what kind of anode you should be use, in onshore nearby sea we use zinc anode because it has a low resistances and we use magnesium anode in desert area because of its high resistance compatibility beacasuse magnesium anode has a high voltages , exceeding 2 000 ohm-cm. that is why magnesium anode is widely us in remote area
@danielodeliro2412 . All underground Pipelines subject to corrosion due to the oxidations are required cathodic protection. For example. all carbon steel pipes are required Cathodic protection. There is no specific standard for this but this will be recommended by the corrosion engineer.
Excellent explanation
Very nice explanation but very much complicated equations
Very nice video
Very good ❤
Very nice
Very very nice 👍
Very nice 👍
Sir please post for ICCP system also.
Very good 👍
Darun
Thanks ❤
Very very nice
❤
Very nice sir 👍
I made same calculation but i am getting incorrect answer. 3) 1.197 mA and Rh in calculation 4) 1.192Ohm why?
Hello Sir, Does a Hot water vessels located above ground, For instance, at a 20m height needs sacrificial anode?
Water vessel can be installed over a supporting steel structure. Above ground structure or pipeline or vessel does not need any cathodic protection, needs only painting.
Please Shared numerical solved example of impressed current cathodic protection
Can i have sacrifcial zinc anode to my Trampoline mat just screw it in the frame? And preventing rust?
Yes, it will work.
@@gourisankarsamanta7670 it hasnt to be in to water as they using for boats or using any electricity.
It just will work and prevent my Trampoline to rust??
Step 4 some mistake in unit conversion. Can you please check. I used 0.0521 instead of 0.00159 then only getting answer. why did we calculate Resistance of ground bed?
the reason why you need to calculate the resistances of ground bed is to check what is the best anode to use, anode is base of what resistances of soil so if that is high resistances low resistant may changes the factor of what kind of anode you should be use, in onshore nearby sea we use zinc anode because it has a low resistances and we use magnesium anode in desert area because of its high resistance compatibility beacasuse magnesium anode has a high voltages , exceeding 2 000 ohm-cm. that is why magnesium anode is widely us in remote area
In step 3 we should not divide Jc/1000 insted we need to use Jc as it is since it is unit is ma/m^2 then we will get answer 1.197A
Nice video but Itot=1.197 mA not A
Thank u sir
But first question is which underground line need cathodic protection?
It may be any underground line, like water, air, etc. To protect the Pipeline from corrosion, we need to provide cathodic protection system.
@gourisankarsamanta7670 is there any standard or other reference for this question?
@danielodeliro2412 . All underground Pipelines subject to corrosion due to the oxidations are required cathodic protection. For example. all carbon steel pipes are required Cathodic protection. There is no specific standard for this but this will be recommended by the corrosion engineer.
Very nice video
Very good 👍
Very nice sir 👍
Very nice