CATHODIC PROTECTION Tagged: cathodic This topic has 0 replies, 1 voice, and was last updated 4 years, 5 months ago by icedcappucino. Viewing 1 post (of 1 total) Author Posts 02/06/2020 at 21:22 #699 icedcappucinoModerator ★★ 2 STARContributions: 164 How Types of cathodic protection are used ? ICCP Ship’s supply/ rectifier/controller/ reference cell/ compares/ signal to anodes thru controller SACRIFICIAL ANODES Zinc, magnesium, aluminium/ electrolyte/, 12-20mA per sq. m./ core is welded/2-4 years depending on paint conditions Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In