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