How to Stop Marine Corrosion

Marine Corrosion Prevention.

Marine corrosion CAUSE identified then prevented by SeaBis System.

Marine corrosion is CAUSED by electrical current. Proof follows.

Wikipedia.  Note the electrolysis test instrument is supplied with Direct Current (DC).  Batteries supply DC, only. The explanation details that specifically. Wikipedia, electrolysis.

Marine corrosion learning will take a  hour or two. If you do not have spare time there is no need to read the following. We will step you thru preventing marine corrosion.  Contact: email your question to Glen Bishop. Voice at Skype (free PC to PC) name: seabis1 or 61 (0)417 878 773.

How To Wire Up Your Boat.

Contact us with SeaBis results for link and password.

There is a need to understand the difference between voltage and current.

Voltage is the POTENTIAL for current to flow.
Current is the ACTUAL energy flowing.

So measuring voltage MUST fail.  That failure will cost you increased corrosion in an *exponential manner. 

*Exponential: I often hear “I had no corrosion until a few weeks ago.”
As the metal becomes rougher so its surface area increases. That increases the current flow. So, increasing marine corrosion, exponentially. I have witnessed a 10-day time period from no to extreme corrosion many times. SeaBis System prevents the CAUSE of marine corrosion.

SeaBis Master measures current as current to an accuracy of ten parts in one millionth amp. The System identifies the CAUSE and repairs it.

Step 1 Understand the cause of marine corrosion

How it works:  Marine corrosion CAUSE prevention:

The cause of marine corrosion one or more of the following:

  1. Moisture in wiring / equipment
  2. Carbon dust from brushes build up at motors or alternators
  3. Insulation failure
  4. New equipment
  5. Bad design.

Now use the SeaBis Master System to prevent marine corrosion. So SeaBis will teach you how to correctly buy, install, maintain and operate equipment without creating marine corrosion.

marine corrosion damage

Before SeaBis

marine corrosion prevented

After SeaBis (1 year submerged)

Step 2 Identify the cause.

SeaBis indicates the power side so halving your work.

Connect SeaBis brown to battery positive, blue to battery negative. Then green / yellow current sense to metal hull or engine body. Make good connections with no paint, oil or grease. SeaBis indicates the corrosive ability of current. Now switch off circuits until SeaBis indicates Normal (green).

The cause that was creating marine corrosion was the last circuit switched off. It now has no power so is easily identified. Correct the CAUSE by following SeaBis Instructions. Causes and their repair are detailed in SeaBis Instructions. Support is included.

SeaBis System is accurate to one part in ten millionth amp. That is why we provide a 8 year  guarantee and warranty.

Marine corrosion cause prevented.

Step 3 Prevent marine corrosion.

How to repair CAUSE of marine corrosion.

Combine SeaBis Master LED with Instructions supplied with SeaBis Master.  It details process, typical causes and their repair.  SeaBis Master includes free support value AU$80.

Stray current, electrolysis & rust prevented by SeaBis System, permanently.

SeaBis manual.

 Download our detailed training material on how SeaBis System.

FAQ

The original cause of marine corrosion is moisture in wiring / equipment, carbon dust build up at motors or alternators, insulation failure, new equipment or bad design.  The SeaBis Master System will identify and correct the cause. Using SeaBis will teach you how to correctly buy,  install, maintain and operate equipment without creating marine corrosion. Independent explanation – link: Wikipedia

Note at Wikipedia DC (battery) power – the Apparatus power leads are red and black, and first paragraph specifically states DC, not AC (mains or shore power).

AC – Mains / shore / inverter power. AC current (power) cannot cause marine corrosion as it reverses direction every half cycle / Hertz.

In explanation: If marine corrosion takes off a metal particle in the first half cycle it will replace it when current reverses direction in the second half cycle.

Therefore AC cannot cause corrosion – it is impossible.

DC (battery) current flows in the same direction, permanently.

So DC will continually dissolve your metal. 24 hours every day of the year.

Eliminate the CAUSE by using Instructions supplied with SeaBis Master.

To prove there cannot be DC in AC:  Read the specification on your electric kettle / pot / hotplate. There will be no DC entry. So it has no tolerance for DC.

Therefore IF there were DC in the AC the electric kettle / pot / hotplate would attempt to draw in infinite current and burn out in a few seconds. As would every appliance in your country.

SeaBis Master will indicate DC in the AC.

Reference Wikipedia, click link:- DC does not create Back EMF (Counter-electromotive force) so there is no resistance to DC current flow. It would attempt to flow infinite current and incinerate.

Marine corrosion is generated by current caused by water in wiring / equipment, carbon build up, insulation failure, normal wear and new equipment.  Keep SeaBis connected then you are warned so can prevent marine corrosion immediately.

SeaBis used with battery clips and moved battery bank to battery bank to eliminate all permanent causes of marine corrosion. Permanently installing SeaBis will warn you of intermittent and new causes.

The CAUSE of marine corrosion is prevented by SeaBis System. The method depends on SeaBis results. Contact us with SeaBis results, type of vessel and engine ON hours and we will assist you. 

There will be times when current causes an other than Normal (green) and marine corrosion is ongoing.  Contact us and we will assist you. We will support you. Contact us.

The reason we supply a 8 year money back guarantee is we are 100% correct.

SeaBis is an electronic device, design life 20 years. with Instructions that WILL 100% and permanently prevent the CAUSE of marine corrosion.

Use the SeaBis System to identify then correct the CAUSE.  Permanently.
No hull / metal penetration / additional coating, moving parts or plating. 

SeaBis shows the invisible current that CAUSES marine corrosion in real time.

There is no need to slip the vessel to see the anodes eaten away because SeaBis instantaneously shows a warning light.

When the SeaBis Normal – green light is lit continuously with absolute peace of mind that the vessel is free of the current that will cause marine corrosion.

SeaBis System completes elimination of ALL CAUSES.

DC (battery) current is the ONLY cause of marine corrosion. The MAIN source is the vessels’ own battery bank. SeaBis System eliminates ALL CAUSES, permanently. Even other vessels can have no effect.

Prevent marine corrosion then rust and galvanic corrosion are easy to eliminate. Your metal, paint, coatings and anodes will not be destroyed.

Your metal will not be dissolved.  Anodes can protect your metal from galvanic corrosion as designed.

The technical reason:
SeaBis has no moving parts, has proven itself 100% accurate and reliable.  That is why we provide a 8 year warranty and guarantee.
To be realistic, measurements must be in current, with everything at full power and at applied voltage (12 or 24 volts).  There must be no limit in the measuring device and a current sensitivity of millionths of a amp. That device must have no effect on the circuit to be measured, whatsoever. SeaBis Master complies. Multi meters and probes measure voltage as current, at 1 millionth of an amp at 1 volt (irrespective of battery voltage) so have a error probability of greater than 1,000:1. In addition they alter the circuit under test by at least 500 times. Therefore multi-meters do not comply.

Test lamps are insensitive at 1,000:1

1/2 cell measures voltage so can only deceive you.

and multimeters actually measure voltage.

  • A multi meter on amps actually measures voltage.  It has resulted in death from acid burns caused by the multi meter shorting the battery and the battery exploding, on fire, hydrochloric acid over you.

Test lamps are one million times insensitive. reference or 1/2 cell are not only insensitive, they measures voltage so both can only deceive you.

Marine corrosion is caused by current. SeaBis measures current, accurately and safely. It separates the various types and levels of current.  Therefore you know if your vessel is safe from marine corrosion. So SeaBis indicates the degree of risk so you can time your repair. Also SeaBis indicates if there is excessive AC in your DC that WILL damage your batteries and electronics. Never ignore AC Only flashing red LED.

Ask him how he plates gold onto base ring. The gold is your damp too wet engine / hull and the base (jewelry-ring) is the Earth.

There are various versions of ABYC in circulation. Ours are directly from ABYC. Judge for yourself:

Download, click:  ABYC Wiring Rules excerpts

Download, click:  Genuine ABYC Wiring Rules

They may download to folder Downloads.

The air around aircraft, in clouds, contains more than the tolerance level of 10% humidity.
Any metal in contact with the Earth, even remotely thru the air, passes current to the Earth so causing marine corrosion.

Large aircraft are correctly insulated so do not get current corrosion.

SeaBis Master with Instructions completes elimination of ALL CAUSES.

DC (battery) current is the ONLY cause of marine corrosion. The MAIN source of marine corrosion is the vessels’ own battery bank. ALL CAUSES are eliminated by SeaBis System. Even other vessels cannot cause marine corrosion.

Prevent marine corrosion then rust and galvanic corrosion are easy to eliminate. Your metal, paint, coatings and anodes will not be destroyed by marine corrosion.

Your engine and hull will not be dissolved.  Then Anodes can protect your metal from galvanic corrosion as designed.

SeaBis may be used with battery clips and moved battery bank to battery bank to eliminate all permanent causes of marine corrosion. Intermittent and new causes require SeaBis be permanently installed.

There are 8,400 hours in a year so 200 hours divided 8,400 equals 2.38 percent of marine corrosion cause remaining.

SeaBis MUST indicate NORMAL on all battery banks excluding engine. Then we can supply our modified solenoid to keep engine corrosive current below 3%.

In commercial use the engine ON hours will exceed 200 per year so full elimination of all causes is essential. We will guide you through, no matter the use.

Larger trucks, planes and some professional vessels are correctly insulated. That will be the result of SeaBis Master and Instructions.

Stray current, electrolysis & rust prevented by SeaBis System, permanently.