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EARTH CONTACT BACKFILL
ETC-CPS are distributors for LORESCO products. The
backfills, prepared from calcined fluid petroleum coke is a natural
round grained carbon product. The round grains ensure high
porosity and ample permeability for gas escape. Loresco is dense, and
sinks readily in water and light mud.
SC-3
SC-3 is the finest earth contact backfill in the Loresco product line.
A dust-free carbon product, sized and surface modified with wetting
agents added. Dramatically lowers system-operating resistivity in
both surface and deep anode systems by 40%. Recommended for
installations requiring highest quality electrical contact between anode
and backfill.
SC-2
SC-2 is a dust-free carbon product, sized and surface modified for
enhanced performance in impressed current systems. A dense, yet
porous contact medium designed to promote long anode life.
DW-1
DW-1 is produced for impressed current surface systems and light duty
semi-deep anode systems.
SWK
SWK is
designed for use in surface impressed current systems and containerised
anodes.
SW
SW is
formulated for impressed current surface systems. Particle sizing
is between 1 mm to 12 mm.
SWS
SW is
formulated for impressed current surface systems. Particle sizing
is between 1 mm to 12 mm.
FlexFill
FlexFill is designed for use around continuous long-line impressed
current anodes. It is a dust-free product sized and surface
modified for enhanced performance.
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