what is the reason for cathodic protection used only for oil,water stroage tank and not used for chemical tank like Anti-scalent,Sodium sulpate etc also explain me why the negative reference voltage used in tank
The purpose of the technique is to prevent or limit the rate of corrosion of steel. <...Anti-scalent...> and <...Sodium sulpate...> are likely stored in plastic tanks, which fall outside the scope of <...cathodic protection...>.
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cathodic protection
Re: cathodic protection
