Coke Breeze Backfill
Purpose of the Coke Breeze Backfill
Coke breeze backfill is used as an electrically conductive filling of anode grounding electrodes in the circuits of a cathodic protection device. The carbonaceous backfill is used to reduce the transition resistance between the impressed current anode and soil, suitable for use in all types of soils.
Description
The backfill is made of coke breeze of different fraction sizes, as well as an activating component made on the basis of mineral substances, an analogue of the carbonaceous backfill KMА device.
Backfill volume resistivity is not more than 0.06 Ohm·m.
Packaged in bags of 40 kg, on request, delivery in a big bag of 1 ton is possible.
Advantages of the Backfill
- High electrical conductivity.
- The presence of coke breeze backfill in the cathodic protection system contributes to the expansion of the spread of the anode current around the anode.
- It allows reducing a number of impressed current anodes to obtain the required resistance to spreading in the soil.
- It is suitable for use with metal alloy sacrificial anodes and polymeric anodes.
| Name of parameters | IPKZ-RA-E- (R) -8,3/4,2-12/24 |
IPKZ-RA-E- (R) -8,3/4,2-12/24 |
IPKZ-RA-E- (R) -8,3/4,2-12/24 |
IPKZ-RA-E- (R) -8,3/4,2-12/24 |
|---|---|---|---|---|
| 1. Rated output active power of one channel, kW1 | 0.1 | 0.1 | 0.1 | 0.1 |
| 2. Rated output active power of one module, kW | 0.1 | 0.1 | 0.1 | 0.1 |
| 3. Rated output current, A, not more than | 8.3/4.2 | 8.3/4.2 | 8.3/4.2 | 8.3/4.2 |
| 4. Number of channels, Е / ЕМ, pcs. | 1 | 1 | 1 | 1 |
| 5. Rated output voltage, V | 230±10 % | 230±10 % | 230±10 % | 230±10 % |
| 6. Number of channels, Е / ЕМ, pcs. | 1 | 1 | 1 | 1 |
| 7. Rated output current, A, not more than | 8.3/4.2 | 8.3/4.2 | 8.3/4.2 | 8.3/4.2 |
| 7. Rated output current, A, not more than | 8.3/4.2 | 8.3/4.2 | 8.3/4.2 | 8.3/4.2 |
| 7. Rated output current, A, not more than | 8.3/4.2 | 8.3/4.2 | 8.3/4.2 | 8.3/4.2 |
PSS Corporation Backfill for ICCP
