Can AC or shore power cause corrosion?

AC is short for Alternating Current. It reverses direction every half Cycle or Hertz. So, IF it takes off a particle in first half Hertz it will replace it in second half Hertz. So AC cannot cause marine corrosion.

What does cause corrosion?

Stray current - Direct (battery) Current, is the ONLY cause of corrosion.

Will my multi meter / fish / probe / reference or half cell help?

They all measure or apply voltage to that of every vessel within 150 meters. The cause is stray CURRENT. So, they will not help.

Will more anodes help?

The CAUSE is stray current that is at least 1,000 to 1,000,000 times the protective ability of anodes. So, anodes will not help. So, prevent the CAUSE - stray current.

Can my corrosion be caused by galvanic (different metals)?

Different metals such as stainless and aluminium, in proximity, are the ONLY cause of galvanic corrosion. 99.9% is caused by marine electrolysis.

marine electrolysis corrosion prevention

Name: SeaBis Master System
Brand: SeaBis
SKU: 00000001
Price: 350 USD
Availability: InStock
Rating: 98 (3 reviews)

Language translator at button on page bottom – left.

Marine electrolysis Corrosion CAUSE prevention. 100%. Permanently.

Photograph proof SeaBis Master System prevents marine electrolysis corrosion CAUSE, permanently:

Before SeaBis. Utiopiall hull dissolves causing Antifouling to lift. Marine corrosion prevention would have prevented the stray current that is the ONLY cause. Permanently.

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Reading time to a point where we will take responsibility is one minute. Email click here.

Marine electrolysis CAUSE prevention: We are so certain of SeaBis Master’s well proven abilities to prevent the CAUSE of marine corrosion; we guarantee and warranty SeaBis Master System for 8 years. We provide free support for 8 years. Free (temporary) solution. Contact us.

Author Glen Bishop, Capability Statement:
Qualification, corrosion cause prevention practice, Capability Statement and contact details, click here. Email: seabisbg@gmail.com

Verify that which we state is true:

Using Wikipedia – electrolysis: Important, note that the Wikipedia apparatus power supply is red and black. Therefore, direct current (DC) or battery power. Additionally, confirmed in the first paragraph text as DC. It is not alternating current (AC) or mains power. So, why use a device in AC mains power such as a transformer or “Blocker”? Verify, click: Wikipedia – electrolysis.

The reason we provide an 8-year guarantee and warranty is we are 100% correct.

HINT: increased weed growth CAUSE is roughening of surface. Often, the CAUSE is electrolysis. Easily prevented.

Trade and Wholesale, World-wide, available to established marine specialists. Click here.

Marine electrolysis CAUSE prevention: Identify corrosion the SeaBis Master System permanently prevents:

Propellor corrosion — Propellor corrodes in proportion to its speed through the water. Marine electrolysis corrosion prevention would have prevented the only CAUSE - stray current. permanently.

Outboard leg corrodes in 3 weeks. Marine electrolysis corrosion prevention would have stopped the only CAUSE - stray current. Permanently.

Inboard / Outboard leg corrodes beyond repair. Marine electrolysis corrosion prevention would have stopped the only CAUSE - stray current. Permanently.

Hull dissolves — Before SeaBis. Utopiall hull dissolve. Therefore, antifouling lifts. Marine electrolysis corrosion prevention would have prevented the only CAUSE - stray current. Permanently.

Plumbing corrosion — Before SeaBis. Marine electrolysis corrosion prevention would have prevented the air carried stray current.

Hull corrosion-from inside hull. — Before SeaBis. Marine electrolysis corrosion prevention would have prevented the hull dissolving. The cause is ONLY stray current. SeaBis Master System identifies then prevents 100% stray current. Permanently.

Post dissolve — Before SeaBis. Post is dissolved. Marine electrolysis corrosion prevention stops the only CAUSE - stray current via air. SeaBis Master System identifies then prevents 100% stray current. Permanently.

Weld corrosion — Before SeaBis. Marine electrolysis corrosion prevention would stop the weld dissolving. The weld has a lower resistance to stray current than sheet metal. Marine electrolysis prevention would prevent 100% of stray current. Permanently.

Hull dissolves causing paint to lift. — Before SeaBis. Stray current causes the hull to dissolve causing paint to lift. Marine electrolysis corrosion prevention would prevent stray current that is the only CAUSE. Permanently.

Before SeaBis. Post dissolved by stray current. Marine corrosion prevention by SeaBis Master System would have 100% prevented the stray current that is the ONLY cause. Permanently.

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**SeaBis Simple System from *US$208, GB£168, EU€192, NZ$322, AU$299**. Click here.

SeaBis Master System from: *US$347, GB£280, EU€320, NZ$536, AU$499. Click here.

* Subject to currency variation. Currency converter reference to SeaBis master AU$499 click here.
Please supply currency and address. Then I will quote total delivered price in your currency.

Marine electrolysis corrosion CAUSE prevention procedure to prevent all cause/s is easy:

Step 1 of 3.
Identify the types of corrosion SeaBis Master System prevents. Identified in the photos in the above carousel.

Step 2 of 3.
Understand the CAUSE, stray current:

Wherever there is a battery (batteries are DC) or Direct Current (DC) supply and current leakage to the Earth, stray current flows. Above all, stray current is the ONLY cause of marine electrolysis corrosion.
External proof: Wikipedia electrolysis. Wikipedia specifically states DC – battery power. NOT AC – shore power. Do not waste your money on AC “fixes” while corrosion escalates.
Therefore, when we prevent the DC that is the ONLY CAUSE of stray current, we prevent the corrosion. That is why we 100% succeed. Guarantee and warranty.

Step 3 of 3.
Prevent the CAUSE, stray current, permanently:

Switch off or disconnect equipment until SeaBis Master indicates Normal (green). Turn on all that cause Normal. – not Caution, Serious or Critical. The equipment that is a CAUSE now has no power. So, is easy to identify. To repair the CAUSE, follow How to Prevent Corrosion. Or contact us: seabisbg@gmail.com.

Just selling SeaBis Master System is not good enough for us. We want you to succeed. New causes will occur. Therefore, we provide 8 years free support.

Proof we are genuine: Click here.To repair the CAUSE

Marine electrolysis CAUSE prevention:

* SeaBis may be made portable by fitting battery clips, with limitations:

One SeaBis Master with battery clips can be moved battery bank to battery bank or boat to boat. All wires, including Current Sense, – green/yellow, may be extended hundreds of meters. Note: * SeaBis indicates stray current on the circuit it is connected to. Therefore, not on battery banks while moved elsewhere – connected elsewhere. Intermittent or new causes MAY occur while connected elsewhere, so require permanent installation.

* The number of battery banks being monitored by SeaBis Master may be increased:

By using * Battery Switches “Both” or “Emergency”. So paralleling battery banks. * ONE SeaBis Master will monitor them all. Contact us for a wiring diagram and support.

* Tipping point where corrosion is self-propagating:

As the surface is roughened so stray current increases, so corrosion increases …. Prevent the CAUSE with SeaBis Master System as soon as possible.

Hint: growth increases as surface roughens. As the surface roughens the area increases, so stray current increases. So, when you see growth increase, check for corrosion.

ALL Battery positive indications – contact us immediately. Especially if you have both 12 and 24 volts. Fire risk can be eliminated.

Marine electrolysis corrosion CAUSE prevention: SeaBis Master LED’s explanation:

Your work is reduced by 50%:

SeaBis Master indicates battery side with the fault/s. “Battery positive” or “Battery negative”.

1:  Normal, either (green) = the stray current is far below corrosive threshold. It cannot cause corrosion
2:  Caution (amber) = very low current. There is risk a fault can become serious
3:  Serious (red) = visible corrosion in 6 months
4: Critical (flashing red) = visible corrosion in 3 months
5:  AC Only (flashing red) = your batteries, electronics and yourself are at risk. Excessive AC (110/240) on top of DC (battery). Common cause is power supply Active, Neutral or Earth reversed so your life is at risk.

All battery positive LEDs then contact us immediately. There is a fire risk that can be prevented.

Real life movie follows. Made, to say thank you, by the yacht Owner:
An extremely complex commercial yacht. In conclusion, ALL causes of marine electrolysis corrosion are prevented. Permanently.
In addition, most vessels need only one SeaBis Master.

Busy? There is no need to read any further.

We will, step by step, guide you or another through prevention of the stray current that is the ONLY CAUSE of 97 % of all corrosion.

Email: seabisbg@gmail.com

Complete contact details here.

Further reading, suggested, click here.

Next page. Detail. How to Prevent Marine Corrosion – Permanently. Click here.