L
Compacted fill
Backfill
Earth strip/plate
Depth of
cover
Width cover
F.
When used backfill for earth electrodes, FurseCEM® impregnated concrete greatly increases the electrode’s surface area thus lowering its resistance earth.00
CM045 7TCA083870R2019 FurseCEM® Low Density 25. has the ability hold its moisture content for considerable period time and absorb moisture from the surrounding soil (e.00
*Conductive earthing mix supplied with cement
80 FURSE® EARTHING LIGHTNING PROTECTION
QUALIT SOLUTIONS FOR SAFEGUARDING PEOPLE, STRUCTURES AND SERVICES
—
Trench Procedure
—
Trench Procedure
—
Borehole Procedure
—
Borehole Procedure
F. such cases, FurseCEM® provides
a convenient and permanent solution. ABB order code Description
Weight each
(kg)
Certification/
standards
CM035 7TCA083870R1818 FurseCEM® 25.
Used earth-electrode backfill reduce soil resistivity retaining moisture.00
CM050 7TCA083870R2020 FurseCEM® Low Density Premix* 25.g.
Certain ground conditions make difficult obtain reliable earth resistance, whilst particular installations may require very low resistance. The clay sodium activated montmorillonite, which when mixed with water swells many
times its dry volume.G.L
Backfill
Earth rod
Diameter
of borehole
Depth of
borehole
F.00
CM040 7TCA083870R1819 FurseCEM® Premix* 25.00
CM020 7TCA083870R0032 Bentonite granules 25.G.
For further information FurseCEM®, please contact the Furse sales office.
Part no.G.L
Compacted fill
Backfill
Earth strip/plate
Depth of
cover
Width cover
F.L
Backfill
Earth rod
Diameter
of borehole
Depth of
borehole
. from rainfall).G.00
Certification Standards: IEC/BS 62561-7.—
Earth electrodes
Backfill materials
—
FurseCEM® conductive aggregate
—
Bentonite moisture retaining clay
Part no. This electrically conductive medium has
many applications the electrical/construction industry, including and microwave screening, static control and, course, earthing, for which was specifically developed. ABB order code Description
Weight each
(kg)
CM015 7TCA083870R0030 Bentonite powder 25.
CoSHH datasheet available request. adding FurseCEM® place sand and aggregate, cement, conductive concrete formed
