Counteract Electronic Rust Prevention |
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Counteract Electronic Rust Prevention |
Geezer914 |
Oct 29 2009, 09:12 AM
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#1
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Geezer914 Group: Members Posts: 1,402 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States |
Since our cars seem to be more prone to rust than a salt mining truck, I am considering installing a Counteract electronic rust prevention system. Any thoughts or experiences???
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jmill |
Oct 29 2009, 05:28 PM
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#2
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Green Hornet Group: Members Posts: 2,449 Joined: 9-May 08 From: Racine, Wisconsin Member No.: 9,038 Region Association: Upper MidWest |
Never seen an electronic anode. Sacrificial zinc anodes have been around for years. Always wondered why they were never put on cars.
From Wiklipedia: In cathodic protection, a metal anode that is more reactive to the corrosive environment of the system to be protected is electrically linked to the protected system, and partially corrodes or dissolves, which protects the metal of the system it is connected to. As an example, an iron or steel ship's hull may be protected by a zinc sacrificial anode, which will dissolve into the seawater and prevent the hull from being corroded. Sacrificial anodes are particularly needed for systems where a static charge is generated by the action of flowing liquids, such as pipelines and watercraft. |
Geezer914 |
Oct 29 2009, 07:06 PM
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#3
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Geezer914 Group: Members Posts: 1,402 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States |
Check out their web site for all the information at Counteract.com
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SirAndy |
Oct 29 2009, 09:06 PM
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#4
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Resident German Group: Admin Posts: 41,626 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
Always wondered why they were never put on cars. Because cars usually don't float in salt water ... (IMG:style_emoticons/default/popcorn[1].gif) |
charliew |
Oct 29 2009, 10:39 PM
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#5
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Advanced Member Group: Members Posts: 2,363 Joined: 31-July 07 From: Crawford, TX. Member No.: 7,958 |
If you take proper precautions after replacing the rusted sheetmetal and use a sealed battery the 914 will last much longer than the first time around but it will still rust because it's pretty old and some places are rusted that you can't see or get too. After spending a ton of money trying to put the car back together you can try the counteract for piece of mind. Getting as much of the metal clean on both sides and using a good epoxy or zinc coating will be the best start. Just adding the counteract won't help much on a unrestored car in my opinion.
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ME733 |
Oct 30 2009, 07:06 AM
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#6
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Senior Member Group: Members Posts: 842 Joined: 25-June 08 From: Atlanta Ga. Member No.: 9,209 Region Association: South East States |
Never seen an electronic anode. Sacrificial zinc anodes have been around for years. Always wondered why they were never put on cars. From Wiklipedia: In cathodic protection, a metal anode that is more reactive to the corrosive environment of the system to be protected is electrically linked to the protected system, and partially corrodes or dissolves, which protects the metal of the system it is connected to. As an example, an iron or steel ship's hull may be protected by a zinc sacrificial anode, which will dissolve into the seawater and prevent the hull from being corroded. Sacrificial anodes are particularly needed for systems where a static charge is generated by the action of flowing liquids, such as pipelines and watercraft. (IMG:style_emoticons/default/popcorn[1].gif) I think AIR flow over a car in motion will also create a static charge.(free radicals electrical charges?( (IMG:style_emoticons/default/lol-2.gif) )... can you recall the hindenburg incident?. (IMG:style_emoticons/default/popcorn[1].gif) |
sean_v8_914 |
Oct 30 2009, 07:47 AM
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#7
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Chingon 601 Group: Members Posts: 4,011 Joined: 1-February 05 From: San Diego Member No.: 3,541 |
large modern ships no longer use sacrificial anodes. now they use a vairiable current compensation system. electrolisys corrodes metals due to a current flow between them, electrons changing places. computers control these currents now
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Strudelwagon |
Oct 30 2009, 09:16 AM
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#8
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Member Group: Members Posts: 411 Joined: 11-October 08 From: interior, British Columbia Member No.: 9,633 Region Association: Canada |
large modern ships no longer use sacrificial anodes. now they use a vairiable current compensation system. electrolisys corrodes metals due to a current flow between them, electrons changing places. computers control these currents now Hi Guys, In order for IC (Impressed Current) systems to work you need an anode, cathode, electrolyte , a metalic path and a power source.The vehicle is the Cathode or the part you want to protect. Does the kit come with an Anode? If not, the vehicle gets to be the Anode too or at least parts of it do. Metallic path is covered. The only thing missing is an Electrolyte and as it turns out, Air is a terrible Electrolyte. That's why California and Arizona cars don't rust. No Electrolyte (dirty water) The reason most old cars rust is because they where poorly coated. when galvanizing came into play with the car building process, cars started to stay around a little longer. The Galvanizing (Zinc) a more active metal that Iron (steel)sacrifices it's self in a mini galvanic anode protection system. Bla Bla Bla The short answer is (IC) impressed current systems don't work on vehicles.(unless you dig a hole,drive them in and cover them over in dirt or submerge them in salt water) not recommended! CP/IC (Cathodic Protection/Impressed Current) is my day job at the gas utility I work for. SW |
Geezer914 |
Oct 30 2009, 10:08 AM
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#9
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Geezer914 Group: Members Posts: 1,402 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States |
Go to the web site and it explains how it works! I tried to upload the page from their web site but it did not work
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Mark Henry |
Oct 30 2009, 10:16 AM
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#10
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
There was a company selling those type of units up here, they got shut down for making claims they couldn't prove.
Seems like every few years one of these company's pop up.... then disappear. |
VaccaRabite |
Oct 30 2009, 10:38 AM
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#11
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En Garde! Group: Admin Posts: 13,442 Joined: 15-December 03 From: Dallastown, PA Member No.: 1,435 Region Association: MidAtlantic Region |
This is tech that has been around for ages, and that several people have tried to adapt to the automotive industry.
If it worked, it would be in use. |
Strudelwagon |
Oct 30 2009, 11:15 AM
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#12
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Member Group: Members Posts: 411 Joined: 11-October 08 From: interior, British Columbia Member No.: 9,633 Region Association: Canada |
This is tech that has been around for ages, and that several people have tried to adapt to the automotive industry. If it worked, it would be in use. You are right Zach. The industry would have been all over it if it worked. Instead the industry chose hi tech coatings and better surface prep. acic etching , zinc dipping and tougher top coats. All in an effort seperate the electrolyte (water)from the metal surface. The zinc is there to be sacrificed if the coating gets a holiday or damaged. SW |
charliew |
Oct 30 2009, 12:15 PM
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#13
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Advanced Member Group: Members Posts: 2,363 Joined: 31-July 07 From: Crawford, TX. Member No.: 7,958 |
Is there a laymans explanation for impressed current?
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SirAndy |
Oct 30 2009, 12:23 PM
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#14
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Resident German Group: Admin Posts: 41,626 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
Is there a laymans explanation for impressed current? "Impressed Current" Direct current supplied by an external power source in a cathodic protection installation. http://en.wikipedia.org/wiki/Cathodic_prot...ssed_current_CP (IMG:style_emoticons/default/bye1.gif) Andy |
charliew |
Oct 30 2009, 12:32 PM
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#15
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Advanced Member Group: Members Posts: 2,363 Joined: 31-July 07 From: Crawford, TX. Member No.: 7,958 |
So does that mean that a 24vdc vehicle has better corrosion protection than a 12vdc vehicle?
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SirAndy |
Oct 30 2009, 01:02 PM
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#16
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Resident German Group: Admin Posts: 41,626 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
So does that mean that a 24vdc vehicle has better corrosion protection than a 12vdc vehicle? No. That means that none of the stuff mentioned above works on a car unless you submerge it in a swimming pool filled with salt water. Or snake oil. Your choice ... (IMG:style_emoticons/default/stirthepot.gif) Andy |
Strudelwagon |
Oct 30 2009, 01:52 PM
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#17
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Member Group: Members Posts: 411 Joined: 11-October 08 From: interior, British Columbia Member No.: 9,633 Region Association: Canada |
So does that mean that a 24vdc vehicle has better corrosion protection than a 12vdc vehicle? No. That means that none of the stuff mentioned above works on a car unless you submerge it in a swimming pool filled with salt water. Or snake oil. Your choice ... (IMG:style_emoticons/default/stirthepot.gif) Andy (IMG:style_emoticons/default/biggrin.gif) Ya, what Andy said. Sorry I'm just post whoring |
Geezer914 |
Oct 30 2009, 02:00 PM
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#18
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Geezer914 Group: Members Posts: 1,402 Joined: 18-March 09 From: Salem, NJ Member No.: 10,179 Region Association: North East States |
It works off an electrostatic process, not impressed current. All you science geeks, check out the web site, Counteract.com, read how it works then make comments. The company has been in business for 20 years. If this thing will slow down the rust process, I'm in. Otherwise buy stock in Mig wire!
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underthetire |
Oct 30 2009, 02:22 PM
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#19
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914 Guru Group: Members Posts: 5,062 Joined: 7-October 08 From: Brentwood Member No.: 9,623 Region Association: Northern California |
Snake oil...oil= no rust. I have an idea.. (IMG:style_emoticons/default/idea.gif)
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SirAndy |
Oct 30 2009, 02:46 PM
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#20
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Resident German Group: Admin Posts: 41,626 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
All you science geeks, check out the web site, Counteract.com, read how it works then make comments. I did read their websites ... Still smells like Snakeoil ... (IMG:style_emoticons/default/shades.gif) |
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