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cathodic protection practices in florida - The National Center for ...

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Cathodic Protection<br />

IMPRESSED CURRENT CATHODIC PROTECTION<br />

CONNECTION TO<br />

THE REBAR<br />

ANODE PLACED<br />

EXTERNALLY TO<br />

THE STRUCTURE<br />

POWER SUPPLY<br />

-e<br />

IONIC<br />

CORRIENTE<br />

CURRENT<br />

IÓNICA<br />

PREVIOUSLY<br />

ANODIC AREA<br />

CHLORIDE<br />

CONTAMINATED<br />

CONCRETE<br />

REBAR<br />

(CATHODE)<br />

- A CATHODIC PROTECTION CIRCUIT CONTAINS THE SAME<br />

FOUR BASIC COMPONENTS OF A TYPICAL CORROSION CELL.<br />

- TRANSFER OF ELECTRONS FROM THE ANODE TO THE<br />

CATHODE IS ALSO SIMILAR TO A CORROSION CELL.

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