TELPRO MMO Wire Anode consists of solid titanium wire which meets ASTM B348 Grade 1 or 2 standards, that has been coated with TELPRO Mixed Metal Oxide Coating.
TELPRO MMO Anodes have an extremely low consumption rate. The titanium substrate remains constant throughout the design life of the anode.
TELPRO WIRE ANODES ELECTRICAL RESISTANCE
1.5mm diameter – 75,537 microhms/ft
3.0mm diamter – 18,884 microhms/ft
Approximate electrical resistance @ 25ºC. Mechanical properties are based on typical room temperature.
TELPRO MIXED METAL OXIDE COATING
Based on accelerated life testing conducted by an independent laboratory, TELPRO MMO coating has proven to be superior to other mixed metal oxide coatings currently being used. A copy of this test report is available upon request.
Strict quality control procedures are followed throughout the coating process to insure proper coating adhesion and loading. Production of a quality product is fundamental in every step of the manufacturing process.
The operating characteristics for TELPRO MMO coating loadings are shown below:
|Environment||Maximum Current Density||Lifetime|
|Carbonaceous Backfill||4.6 A/ft2 (50A/m2)||20 years|
|Calcined Petroleum||9.3 A/ft2 (100A/m2)||20 years|
|Backfill||9.3 A/ft2 (100A/m2)||20 years|
|Fresh Water||9.3-27.8 A/ft2 (100-300A/m2)||20 years|
|Brackish Water||55.8 A/ft2 (600A/m2)||20 years|