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| IMPRESSED
CURRENT CATHODIC PROTECTION SYSTEMS |
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These systems are
auto regulating and consist of an electronic control
unit, inert anodes and reference electrodes. Zinc reference
electrodes continually monitor the potential of the
hull and feed measurements back to the control panel,
which uses solid state technology to automatically calculate
the correct compensating current to be output by the
inert anodes which are strategically positioned on the
surface. If this potential starts to rise above a preset
value (indicating possibility of corrosion) the rectifier
in the control supplies the correct amount of DC current
to the inert anodes needed to maintain the preset potential.
Sargam is an approved supplier of ICCP systems to the
Indian Navy units and its ICCP auto control units have
been successfully type tested in Defense laboratories.
Sargam also offers low ripple ICCP systems most important
for Naval vessels for stealth requirements. |
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Sargam supplies
completes ICCP Systems including, the inert anodes,
long life reference electrodes, cofferdams, junction
boxes, dielectric shielding materials, propeller shaft
grounding slip-ring assembly, rudder and stabilizers
grounding brides. |
| Sargam supplies completes
ICCP Systems including, the inert anodes, long life reference
electrodes, cofferdams, junction boxes, dielectric shielding
materials, propeller shaft grounding slip-ring assembly,
rudder and stabilizers grounding brides. |
Sargam can supply
various capacity ICCP Systems to suite the vessel dimensions.
Typical capacities of the systems ranges from 10 Amps
to 200 Amps with typical output dc voltages in the range
of 10 to 24 volts. |
Sargam metals can
now repair, service and maintain any make of ICCP systems
and can also supply spares for ICCP systems. |
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Typical
features of Sargam ICCP Systems |
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Module
based compact SMPS power units for individual anodes
control.
Linear regular power supply also available. |
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Choice of anodes
for the ICCP Systems, currently available anodes
are Lead Silver alloy anodes, PtTi anodes and MMOTi
anodes. These anodes can be supplied in various
sizes based on the current requirement for Cathodic
protection. |
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Choice of reference
electrodes for the ICCP Systems; currently available
electrodes include Zinc reference electrodes &
Ag/Ag.Cl. reference electrodes. |
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Both the anodes
and Reference electrodes can be supplied with leak
proof radiography tested cofferdam housing. Cofferdams
comes in various sizes to suite the anodes &
reference electrodes. |
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Choice of long
life flush mounted, recess and protruded anodes
and electrodes to suite customer requirement. |
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The in-built
safety features of the control unit for ICCP Systems
includes protection against "Under Protection",
"Over Protection", "Over Current",
"Over Voltage", "Over Temperature"
and importantly the "Over ripple" for
reducing ELFE. |
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Instant connectable
junction boxes with various ratings to suite anodes
and reference electrodes. |
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EMI/EMC shielded
special SS inclusive with EMI / EMC gaskets for
shielding from EMI / EMC. |
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Special equipment
cooling fans that's comes on only when the equipment
temperature reaches very high. |
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Option to supply
portable hull potential monitoring kit. |
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Choice of deck
and bulk head mounting |
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ESS tested PCDS
for fool proof performance under severe marine environments
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Door-in-door
concepts for the auto control units for easy maintenance. |
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Channel based
reading of individual anodes current, voltage and
respective reference potentials. |
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Built
in data logger for hull potential monitoring and
control. |
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| MMO Ti Anodes |
Zinc reference electrode |
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| Junction Boxes |
MMO Ti Anodes |
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| Lead Silver Alloy
Anodes |
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| Control Unit |
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| Lead Silver
Alloy Anode |
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| Cofferdam
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| Cofferdams
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| Ag/Agcl reference
Electrode & Accessories |
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