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The first photo is of Utopiall hull on the hard (slip) before SeaBis installed. Therefore, see the corrosion causing hull to dissolve.
The second and third photos are a year submerged. After SeaBis Master System prevented the causes. Therefore, see no hull corrosion. After that, antifouling works as designed.
Galvanic corrosion examples are a stainless-steel ladder leaning against an aluminum hull. Stainless-steel knob on aluminum cupboard. Easily prevented. Contact us.
When SeaBis Master System prevents ALL the CAUSES. There MAY remain galvanic corrosion at 3% of total. Galvanic corrosion is easily prevented when electrolysis at 97% is prevented FIRST. In conclusion, we will guide you.
SeaBis Master System 8-year free guarantee, warranty and (link) diagnosis support: We will either prevent all the stray current that is the ONLY CAUSE of marine electrolysis corrosion or pay you back your purchase cost of SeaBis Master. How to Prevent Corrosion must be complied with. Guarantee here.
Proof we are genuine: This website and our Trademark SeaBis are owned by my company, Podean Electronic Industries Pty. Ltd. and registered in Australia. Australian business law is strict. The Australian Business Number is 27008191848. Proof: click here.
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; email@example.com
Complete contact details here and password is 8.
Corrosion in automotive vehicles is mostly prevented. Because they are on rubber tires, so insulated from the Earth. SeaBis Master System has the same effect. The result will be total insulation from the Earth and those around you. SeaBis will indicate Normal (green). Permanently. No additional coating, plating, moving parts or penetration. We prevent the CAUSE. How to Prevent Corrosion must be complied with.
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. *
By using * Battery Switches “Both” or “Emergency”. So paralleling battery banks. *** ONE SeaBis Master will monitor them all. ***
As the surface becomes 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.
The button is full size photo is Royal Albatross. She is an old Tanker hull. Similarly, proof that age does not cause electrolysis.
Wherever there is a battery (batteries must be 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.
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.
Connect to SeaBis Master:
1: Brown to battery positive
2: Blue to battery negative
3: Green / yellow to metal hull or metal engine body
ALL Battery positive indications – contact us immediately. Especially if you have both 12 and 24 volts. Fire risk can be eliminated.
For instance, if you see other than either Normal (green) then the stray current is ongoing. In addition, SeaBis Master indicates the side of the battery causing stray current. Therefore, halving your work. According to Bat + or Bat – indicator: Switch off / disconnect circuits on battery positive OR negative until you have a Normal. Above all, when either Normal is On there is no stray current
The last circuit you switched off was a cause of stray current
Consequentially, leave it switched Off
After that, to determine if there are any other causes, momentarily switch On the remainder, one at a time
Then, any that cause other than Normal, leave switched Off. Switch ON all that indicate Normal
In conclusion, you will have one or more circuits switched off / disconnected. After that, see what has no power, and you will know the cause/s.
Printed How to Prevent Corrosion with causes and prevention, supplied with SeaBis Master System. Including generic wiring diagram.
To repair the CAUSE of stray current: follow How to Prevent Corrosion instructions or Contact Us.
Battery power – Direct Current (DC) is the ONLY cause of stray current corrosion. Via air and water. In addition, look at the color of power leads to apparatus. Red is DC positive and black is DC negative. Proof HERE.
A Blocker, is in the AC power supply, so will not stop stray current corrosion. It will increase the risk of electrocution and allow corrosion to escalate: DC is the ONLY cause of stray current. Reason: DC cannot exist in AC (shore or inverter power). AC reverses current direction every 1/100 second. IF it takes off a partial in the first 1/100 second, it will put it back on again in 2/100 second. SeaBis Master will indicate DC in AC by flashing red. Explanation HERE.
AC (shore power) in DC: Read the specification on your electric kettle / pot / hotplate / mains power appliance. There will be no DC entry. Therefore, it has no DC tolerance. In conclusion, IF there were DC in the AC, there is no Counter Motive current (Back EMF) therefore the appliance would attempt to draw infinite current. It would burn out in a few seconds. Additional proof explanation Counter Motive Force (Back EMF) HERE.
Cause: As the metal becomes rougher, so its surface area increases. That increases the stray current flow. Therefore, increasing corrosion, cumulatively. I have witnessed a 10-day time period from no to extreme corrosion far too many times. In many instances, two of US$5,000 propellers were corroded beyond repair in 10 days.
Solution: Therefore, employ SeaBis Master System with How to Prevent Corrosion. Prevent the stray current that is the ONLY cause, NOW.
Conclusion: The CAUSE is repaired, resulting in no stray current, so no marine electrolysis corrosion.
There is only ONE cause for galvanic corrosion: That cause is differing metals such as Aluminum and Stainless Steel that are touching or very close to touching in another than dry environment. In conclusion, there is no other cause of galvanic corrosion. Permanently.
Therefore, electrolysis corrosion must be prevented BEFORE preventing galvanic corrosion. After that, galvanic corrosion is easy to prevent by insulation, separation or anode/s.
For instance: Leaning a stainless-steel ladder against the hull of an aluminium vessel will generate galvanic corrosion. That dissolves the hull, at the point, the stainless steel ladder touches the aluminium. Similarly, stainless steel handles on an aluminium cupboard will cause the aluminium to dissolve. Insulating the stainless steel from aluminium, at the point of contact, will prevent the CAUSE of galvanic corrosion. Therefore, marine electrolysis corrosion must be prevented first.
First, prevent the stray current that is the ONLY cause of at least 97% of marine electrolysis corrosion. After that, prevent the 3% galvanic corrosion. Corrosion causes will recur; therefore, we will provide free diagnostic support for a minimum of 8 years.