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  Recommend
            Z-Guard Zinc Anodes to a Friend 
 Z-Guard Zinc
            Anodes offer a full range of Marine anodes manufactured with
            certificates of Chemical Analysis that can be matched to the anodes
            by a corresponding cast number.
 We have a
            large stock holding in the UK, Europe, Middle East and the Far East,
            and so we can supply on a next day delivery service if required.
            Z-Guard Zinc Anodes not only design and supply cathodic protection
            systems but also manufacture them enabling our customers to reduce
            their costs. Flush
            mounted (Hull) AnodesShip
            Anode PlanHull/flush mounted anodes are used to complement the coating at
            areas of exposed steel prolonging the life of the coating. Alloys of
            Zinc, Aluminium and Magnesium with the necessary trace elements to
            provide correct performance are used for the manufacturing of
            Sacrificial anodes.
 
  Tank
            AnodesTank anodes (Stand-off) are used to complement the coating at areas
            of exposed steel prolonging the life of the coating and structure.
            Hydrogen is evolved from aluminium anodes and thermite sparking may
            occur when light alloys impact on rusty steel. Therefore there is a
            height restriction in cargo/ballast tanks in tankers that anodes are
            not located at a height (in m) greater than 27/W where W is the
            total mass (in kg) of the anode and insert.
 
 
    
 
 
 
  
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