Lida Anode "Net" by De Nora Tech
- MMO Mesh Anode for Quick Installation in Structural Concrete Structures
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Description
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Even current distribution the highly expanded mesh pattern provides uniform cathodic protection current to the rebars.
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Pre-fabricated the LlDA® NET Anode arrives at the job site ready to be rolled out, fastened down and connected.
- Quick all weather installation no need to wait for curing, mixing of chemicals, cutting of slots or spraying of paints; there are no electrical splices in the concrete.
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Activation coating mixed metal oxide coating; the LlDA® NET produces mainly oxygen.
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Quality control LlDA® NET Anode is manufactured under strict quality control procedures, quality control certificates are provided on request .
Typical InstallationsMaterial Specifications Technical Data Unit LIDA®CN15
LIDA®CN25
LIDA®CN25 LIDA®CN35
Maximum rated current output
per unit of concrete surfacemA/m2
20 30
40 FHWA maximum anode current density (*)
mA/m2
110 110 110 *Anode current density may be increased to 220 mA/m2. In the short term, during initial polarization, the anode current density may be increased to 400 mAm2.
Expected design life
Year 100 100 100 Substrate Composition ASTM B 265 Titanium grade 1
Catalyst
Mixed Metal Oxide for Oxygen Evolution
Nominal diamond dimensions
mm 85 x 38 62 x 22 40 x 19 Nominal thickness (Approx)
mm 1.8 1.8 2 Lengthwise Electrical Resistance (1.2 m wide strip )
Ohm/m
0.080 0.070 0.039 Widthwise Electrical Resistance
With current distributor type 1
Ohm/m
0.013 0.011 0.009 With current distributor type 2
Ohm/m
0.017 0.013 0.011 NET roll nominal dimensions
Width
m 1.2 1.2 1.2 Length
m 50 50 50 Weight per roll (Approx)
Kg 10 13 16 Weight/m2 of NET (Approx)
Kg/m2
0.16 0.22 0.27 Current distributor
Dimensions
Electrical resistance
Type 1 15 mm (width) x 1 mm (thickness)
0.037 Ohm/m
Type 2 10 mm (width) x 0.5 mm (thickness)
0.11 Ohm/m
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