Mendeleevets-MRKP - complete shallow MMO anodes
Certification:
Application area
MMO titanium complete anodes are meant to be used as elements of shallow anode grounding for installation in soil with a high specific resistance.
Technical details
Complete groundbed Mendeleevets-MRKP is a container with a MMO titanium electrode inside and the hollow space around it is filled with a coke-mineral activator (KMA).
Container is a case 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 a connecting cable in standard option is 2 m. Quantity of anode groundbeds, distance between them and the type of disposition are determined by the project of cathodic protection. Both types of disposition are possible: horizontal and vertical.
Joining of an anodic cable to the main cable is carried out by using thermit welding or cord fasteners. We use thermocontracting couplers for isolation of cable joinings.
- MMO titanium electrode;
- coke-mineral activator (KMA);
- connecting cable;
- body;
- cover for transportation;
- centralizer;
- clamp
Technical data
| Parameter name | Value |
|---|---|
| Current capacity, A, not more than | 14 |
| Anodic dissolution rate, kg/(A∙year), no more than | 0,01 |
| Dimensions of electrode working surface, mm:
- length (height)
- diameter |
1350 25 |
| Assembled anode dimensions , mm, no more than:
- length (height)
- diameter |
1800 235 |
| Assembled anode weight, kg, no more than | 50 |
| Service lifetime, years, no less than | 30 |
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.