If
two different metals are physically or electrically
connected and immersed in sea water then some amount
of current flows between the two metals. This current
is supplied by one of the metals by means of emmiting
metal ions to the sea water. This is known as galvanic
corrosion which destroys underwater constructions rapidly.
Zinc alloy anodes are having high driving voltage, so
that zinc anodes are suitable for the protection of
pipeline and marine structures from corrosion in high
conductivity electrolyte ( seawater ) at ambient temperatures.
Zinc alloy anode can also be used in applications where
spark hazards need to be avoided as in storage tanks
containing flammable hazards.
Zinc alloy anodes are mostly used for marine applications
such as fishing boat, leisure boats, submarine, rudder,
outboard, stern drive, ballast tank, offshore platform,
bridge and oil pipeline etc..
Zinc alloy anode can be either mounted directly to the
metal being protected or connected with a wire to perform
cathodic protection (cp).
: : TYPES
OF ZINC ALLOY CP ANODES WE OFFER : : ( geometry wise )
zinc alloy rod anode for sacrificial
cathodic protection
zinc alloy pencil anode for heat exchanger and condenser Zn
alloy disc anodes for marine applications
sacrificial cathodic protection (cp) zinc plate anode Zn
alloy wire anode for submerged pipeline ( oil pipe lines
)
zinc bracelet sacrificial
cp anodes for pipe line
:
: TYPES OF ZINC ALLOY CP ANODES WE OFFER : : ( application
wise )
submerged / harbour / buried pipe line sacrificial zinc
cp anode
jacket pipeline in oil well / gas well sacrificial zinc
cp anode
storage tank / offshore / onshore / industrial cooler
zinc anode
sea water / submarine / drilling rig pipeline sacrificial
zinc cp anode
keel cooler / engine / propeller nut sacrificial zinc
cp anode
grounding steel tower / well casting sacrificial zinc
cp anode
ship hull / ballast tank / dock / pleasure boat zinc sacrificial
anode
rudder / platform / jetty & wharf / fishing vessel
zinc cp anode
condenser / heater / boiler / heat exchanger sacrificial
zinc anode