Introduction to Cathodic Protection | matcor.com

Created as an internal video to train employees, this video is great for anyone that wants to understand the basics of cathodic protection.
Topics covered include:
• How does Cathodic Protection Work?
• Components of a Cathodic Protection System
• Cathodic Protection Design
• Cathodic Protection Anode Configurations
Please visit www.matcor.com/cathodic-protec... for a complete summary of this video outlining the topics discussed and their corresponding times in the video.

[@doctorona]

This is the best video on TH-cam in regards to basic CP system and it's function. The presenter did an AMAZING job!

[@abassabdullateef9694]

Thank you so much for making this publicly available.

[@user-ic9wm1gm8j]

This is gold 👌 Thank you so much!!! I'm been researching all the time about this cause is not only following the prints, as a electrician I love the troubleshooting and the understanding of CP is value resource for industrial electricians that was my first assignment on my first time at the trade, thanks again 🍻

[@jb4bold]

Nice basic introduction,( meaning no chemistry degree necessary) very well presented, Great to see companies willing to part with with there experience and information so freely, Thank you

[@salmanqaiser6918]

can you or someone explain why we make our structure (electrode) more -ve in potential? As the presenter showed in chart and told that more negative metals tend to give aways electrons easily and hence corrode. A bit confused

[@pravoslavn]

Loved your presentation. I have been curious about cathodic protection since I learned 50+ years ago that AT&T protected its buried lead-sheathed cable cathodically. Now I will be going in search of some books which give me the math ! Job well done, thanks !

[@michaelporter5745]

Fantastic Presentation, you really know your cathodic protection!

[@josephm.6453]

Every second of this video is very important. Condensed with real life application examples. Great video.

[@blessinganthony8343]

Very brilliant and on point Cathodic Protection Introduction

[@yeetyeet3688]

This is super useful.

[@pidgeiam4979]

Thank you very much. Loved the presentation. Very interesting and learnt a bunch. Will watch again for my own learning notes.
-Pidge

[@rishabhsirvaiya136]

Thanks a lot. I didn't get so easy explanation over the internet. Real time Industrial application is explained in this video.

[@ghostrunner1167]

This is what i was doing a pm on out in the field at the plant great explanation of cathotic protection.

[@katehumphreys7511]

Great presentation - thank you!

[@lowell301]

THANK YOU VERY MUCH SIR... THAT YOU GIVING ME AN IDEA, SPECIALLY IF I APPLYING IN THE SHIP VESSLE... BRAVO!!!

[@zdapperman]

Super... The best technical learning video i have seen till date in TH-cam !

[@shaikhaalkindi831]

Thank you so much for sharing this lecture! saved me a lot of time :)

[@harrytsindos2262]

Very good lecture. Learned much in an hour. Thank you for showing...

[@johnadams4983]

I like how you made it more relatable.

[@mukarramalvi9204]

What a beautiful explanation! Thanx Sir.

[@syednazeer22]

Excellent presentation, shows how much exp he is..

[@bradleysmith681]

Wow! What an excellent presentation and instructor!!

[@SilentShotV]

Very insightful, what an amazing lecture. Thank you for sharing.

[@ricktaylor402]

Awesome. The analogies you used were very helpful.

[@KhalidJj]

Nice presentation. Thanks 👍

[@schumacher574]

Made the topic so much easier to understand...thank you.

[@iqhn123]

Excellent presentation.We expect more like this kind of presentation.

[@ThomasGrand89]

I really appreciate this presentation. Well done.

[@Amin-nx2lf]

Such an amazing presentation. Thank you so much for this informative video 🙏

[@keishrich]

Very good presentation. Thank you!

[@zahir585]

Be AWARE about the 100mv shift criteria. It is the difference between the instant off reading and the native reading. not like said in 18:00. thanks

[@rampilla32]

Wonderful presentation !!!

[@perlalee8322]

Thank you for the video! Very helpful.

[@aarongonzales964]

Had to pause not even three minutes in to mention I have gained a lot of information already!

[@ahmedelghmati4628]

Thank you for the knowledgeable presentation I'm working on cathodic protection system project for pipeline network and this helped my a lot understand what is needed to be done

[@sajidmallick1368]

Very simply presented and impressing. Thanks

[@denisryan8305]

Thanks very much, excellent presentation

[@cesar2005valero]

Thanks for the sharing really helpful.

[@MrJackson6160]

Great presentation!

[@daudaabdulkadirabugi6240]

wow! great presentation

[@ysli9543]

Very good presentation, refreshing!

[@trev19791]

Well spent hour. Thanks.

[@yin2107]

Very good introduction to cathodic protection

[@faizanghauri2538]

Thank you very much sir your teaching style and abilities are far better than my teacher for this subject...!!

[@salmanqaiser6918]

thank you for sharing this lecture

[@mehulnmakwana]

Excellent video. Thank you for sharing.

[@Pwj579]

Thanks , great video!

[@philipchinedu2595]

This video takes on electrolytes and more on the corrosive points,good

[@mannytocol2461]

Very Informative , Great Presentation

[@mutunustutunus2369]

Good educational video. Thx!

[@fouedhorrigue6792]

Thanks so much for the presetation

[@Lev-Heart]

Very good presentation .

[@rocketsnorth8818]

very excellent lecture

[@hitendrat1097]

Good info. Excellent way of teaching

[@crystalnicolleambray4361]

Thank you so much! This video really helped me.

[@jobins01]

Nice Presentation,Really Helpful

[@jawwadlatif6556]

Wonderful Presentation (y)

[@rambabug6447]

Very good presentation

[@Geogoku7504]

thank you I've learned a lot from this.

[@bander115]

Thank you very much for the presentation.
Bander al Ghamdi SAPMT.

[@Walden050]

fantastic job great presentation

[@ravivaland6185]

Impressive presentation... I'm Metallurgist working in painting and coating industry, and interested in CP.... Thanks

[@dgb5820]

Fantastic video

[@amrsayed1136]

Thank you very much .. Great presentation

[@MATCORmedia]

Hello Amr Sayed, thank you for your comment. Please check out MATCOR's brand new website; we'll be adding more educational resources there in the months to come! We'd love your feedback. www.matcor.com

[@Shukrakumar]

thanks for presentation.

[@ossmaanwar1152]

VERY GOOD LECTURE

[@senthilkumar1205]

Nice Presentation. Thx :-)

[@LuisAlbanes]

So from the corrosion point of view, it is advisable to use aluminum cables rather than copper for grounding re-bars of concrete structures?

[@antal82]

thanks for sharing!

[@yellowsubmarine7294]

great video! thanks for the information

[@ssaihtc8922]

It's very helpful and thanks for sharing 👍👍👍

[@noel7777noel]

I saw a system added to a building. How did they insure all rebar was all bonded together?

[@Kgrant0036]

This video is so interesting

[@shakoorkhattak]

Excellent

[@zrated]

Not sure who this guy is but I would like to know. This is very informative. Learned a whole lot, gearing up for NACE CP-1 in December.

[@yakoubyahiaoui9067]

@zack
Hi zack
When you have the cp1 test
Me too i have a test on next january?

[@yakoubyahiaoui9067]

This is my email :[e-mail]
I have also cp1 test next month
We can share info

[@sm-pz8er]

beyond perfect

[@hujiyue8324]

Very helpful

[@kassideeshoemaker1611]

@matcor Hi Matcor -- do you have a reference for the 20mA/sq ft current requirement for buried copper mentioned at 52:37?

[@carlr22]

In seawater cooling systems on ships, would you rather place the CP at the beginning or the end of the pipeline? You cannot have to much protection.

[@bigjimbo560]

Good video thanks

[@ashik268]

Would it be possible or plausible to throw the .pdf version of your presentation/ slides?
Thanks in advance!

[@salmanqaiser6918]

can someone explain why we make our structure (electrode) more -ve in potential? As the presenter showed in chart and told that more negative metals tend to give aways electrons easily and hence corrode. A bit confused

[@Steelman_Academy]

Thanks!

[@engahmedbendary]

thanks a lot

[@A_struggle2563]

Very easy explanation about CP, my query what about the safety precaution for general public during rains, etc.

[@SaintIgnatious]

I really appreciated this video. I decided to study for the CP-1 and found this video and it was extremely useful. The light analogy was fantastic.

[@alexandervillegas4679]

Greet video

[@tonyoostenbrink7808]

wondering about the efficacy of putting cp on carbon steel screwpiles and galvanized screwpiles

[@LuisAlbanes]

How do you control interference to electronic systems connected to earth?

[@meshachomo9139]

how do i give this video more than one like. Really explicit and helpful.

[@Luxiic]

Good.

[@Garcia90026]

Anybody have any advice or study guides they can provide about to take my nace 1

[@richardnovio8531]

thank you for this great presentation.. i work as power lineman here in saudi arabia and one problem we have here is corrosion of anchor rod for guy wire of the pole where the transformer and rectifier for cathodic protection is placed . there is a oil well in the area which this cathodic protection protect. what would be your suggestion to protect the anchor rod since cp is already available. is it possible to hook up this cp to the anchor rod using the existing anode for the pipe of the well....

[@MATCORmedia]

RICHARD NOVIO Hello Richard, if you'd like to get in touch with a MATCOR corrosion expert with your questions, please inquire on our website at www.matcor.com/contact-corrosion-expert/ and someone will get back to you. Thank you!

[@kassideeshoemaker1611]

@@MATCORmedia Hi Matcor -- do you have a reference for the 20mA/sq ft current requirement for copper?

[@buyonline552]

ACME mnemonic was good !!

[@abdelrahmantalaat8816]

I want references please and more about gas pipelines projects.

[@user-vd8el4zo2k]

thank you

[@alieninbellingam]

Thanks - so much for the MAGIC device to keep your car from rusting!!

[@stephenassanah4110]

HOW CAN I GET MORE MATERIALS FOR MY STUDY

[@patrickbetyounan7235]

Do ions actually migrate from the anode through kilometres of underground resistivities and reach the structure almost instantaneously?

[@tedhuck845]

Electricity travels at extremely fast speeds - far faster than the speed of sound but not as fast as the speed of light. So the answer is yes electrical current does reach the structure, even holidays in the coating kilometers away from the source.
For more information www.quora.com/Does-sound-travel-faster-than-an-electric-current

[@patrickbetyounan7235]

@@tedhuck845 so why doesn't electroplating occur in soil?

[@rollojarvis6567]

Thanks, v useful presentation.

[@JohnDoe-uq3mx]

Can cathodic protection be used to inhibit rust on a motor vehicle?

[@kray249]

+John Doe
CP can only be used on structures that are underground or submerged, as an electrolyte is required for the application of cathodic protection.

[@JohnDoe-uq3mx]

Ah thanks.