Mendeleevets-MK – shallow, complete silicon iron anodes
Certification:
Application area
Complete anode groundbeds are meant to be used as an element of a shallow anode groundbed for installation in soils with high resistivity.
It is possible both types of disposition: horizontal and vertical.
Technical details
- silicon iron electrode;
- coke-mineral activator (KMA);
- connecting cable;
- container;
- cover for tranportation;
- centralizer;
- clamp
Complete groundbed Mendeleevets-MK is a container with silicon iron electrode inside and the hollow space around it is filled with a cokemineral activator (KMA).
There are two modifications of the groundbeds different in weight and dimensions: MK(23) and MK(43).
Container is a capacity for even spreading of KMA and also for comfort transportation and installation. Container is made of galvanized steel and it dissolves fast after installation. There is a clamp at the top of the groundbed to facilitate installation work.
Length of the connecting cable is 2m in the standard option.
Quantity of anode groundbeds, distance between them and the type of disposition are determined by the project of cathodic protection.
Joining of anodic cable and backbone cable is carried out by using thermit welding or cord fasteners. We use thermocontracting couplers for isolation of cable joinings.
Technical data
| Parameter name | Value | |
|---|---|---|
| MK(23) | MK(43) | |
| Current load, A, no more than | 4,7 | 8,8 |
| Anodic dissolution rate, kg/(A∙year), no more than | 0,25 | |
| Dimensions of electrode working surface, mm:
- Length (height)
- Diameter |
1510 55 |
1385 85 |
| Assembled anode dimensions , mm, no more than:
- Length (height)
- Diameter |
1800 235 |
1700 235 |
| Nominal anode weight, kg | 23 | 43 |
| Assembled anode weight, kg, no more than | 70 | 90 |
| Lifetime, years, no less than | 35 | |
Delivery set
Standard delivery set includes 20 pcs. of anodic groundbeds with consumables necessary for their connection to the anodic pipeline cable. It is possible to change quantity of groundbeds according to the order.